Understanding App Deletion and Recovery on iPhone
When you delete an app from your iPhone, it's not permanently erased from Apple's servers, provided it was originally downloaded from the App Store. Instead, the app is removed from your device, and its associated data might be cleared or retained depending on the app's design and your settings. The primary method to recover a recently deleted app involves accessing your purchase history within the App Store, where all applications you've ever downloaded are cataloged. This process allows you to re-download previously acquired apps without needing to repurchase them, assuming they are still available on the App Store. It's important to distinguish between deleting an app and losing it due to account issues or app removal from the store entirely, as recovery is only possible if the app remains accessible.
- Deleted apps can be recovered from your App Store purchase history.
- Re-downloading an app restores it to your iPhone.
- App data recovery depends on app design and iCloud backups.
- Apps removed from the App Store cannot be recovered.
Many users mistakenly believe that deleting an app is irreversible, leading to panic if they realize they need it later. Fortunately, Apple's ecosystem is designed for such eventualities. The core concept is that your Apple ID acts as a key to your digital library. Any app you've downloaded, whether free or paid, is linked to your Apple ID. This means you can revisit that library anytime and re-download any item you've previously acquired. This is particularly helpful if you accidentally deleted an app, need it for a specific task, or are setting up a new iPhone and want to transfer your usual set of applications.
The process is quite straightforward and doesn't require advanced technical skills. It leverages the built-in App Store functionality, which keeps a record of every application you've ever acquired. This is a fundamental aspect of how Apple manages digital content and ensures users can maintain their digital environment across devices and over time. Understanding this mechanism is the first step toward confidently managing your iPhone's applications.
The Role of Your Apple ID in App Recovery
Your Apple ID is the central hub for all your digital purchases and downloads from Apple services, including the App Store, iTunes Store, and Apple Books. When you download an app, it's associated with your unique Apple ID. This association is what allows you to re-download the app onto your current iPhone or any other compatible Apple device signed in with the same Apple ID. If you've ever paid for an app, that payment is also linked to your Apple ID, ensuring you don't have to pay again if you choose to re-download it. This unified digital library simplifies managing your apps and media, providing peace of mind that your purchased content is accessible whenever you need it.
Why Apps Might Disappear
Apps can disappear from your iPhone for several reasons. The most common is accidental deletion, where you might swipe an app icon and select 'Remove App' without realizing the full implications. Another reason is clearing storage space; when your iPhone is low on memory, it may automatically offload unused apps, which removes the app itself but keeps its data (though this is different from outright deletion). Apps can also be removed from the App Store by the developer if they are outdated, no longer supported, or violate Apple's guidelines. In such cases, if an app has been removed from the store, you cannot re-download it, even if you had previously acquired it. Lastly, software glitches or failed iOS updates could potentially cause apps to vanish, though this is less common.
Common Misconceptions About App Deletion
A prevalent misunderstanding is that deleting an app completely erases all its data and makes it impossible to get back. While deleting an app does remove it from your device, its purchase record remains tied to your Apple ID. Furthermore, some apps might have data backed up to iCloud or another cloud service, which could potentially be restored if the app supports it. Another misconception is that you have to pay for an app again if you deleted it; this is incorrect for apps originally downloaded from the App Store, as your purchase history allows for free re-downloads. It is crucial to differentiate between deleting an app and losing access due to account suspension or the app being permanently removed from the App Store, as the recovery methods differ significantly.
Verify your Apple ID is correctly signed in on your iPhone before attempting to re-download any app.
What Happens to App Data When Deleted
When you delete an app from your iPhone, the app itself and its associated cached data are removed from your device. However, whether user-generated data is retained depends on the app's architecture and your iPhone's settings. If the app itself had built-in cloud syncing (like iCloud, Dropbox, or its own server-based storage), your data might persist on those services. Additionally, if you have iCloud Backup enabled, the app's data *might* be included in the last backup. When you re-download the app, it will typically start fresh unless it can find and sync with existing cloud data or is restored from an iCloud backup that contained that specific app's data. To ensure data preservation, enabling iCloud sync within apps and regular iCloud backups are highly recommended practices, similar to how you might manage data for apps you intend to transfer, for instance, when considering how to transfer data from iPhone to iPhone.
Recovering Deleted Apps via the App Store Purchase History
The most reliable method to recover recently deleted apps on your iPhone is by using the App Store's purchase history. This feature acts as a digital catalog of every app you have ever downloaded, whether it was a free download or a paid application. By navigating to this section, you can easily find and re-download any app that is still available on the App Store. This process is fundamental for managing your app library and ensuring you can reinstate applications that were accidentally removed or no longer visible on your Home Screen.
To initiate this recovery process, you'll need to open the App Store app on your iPhone. Once there, tap on your profile picture or icon, typically located in the top-right corner of the screen. This action will take you to your Apple ID account page. Within your account settings, look for an option labeled 'Purchased' or 'Purchases'. Tapping this will display a list of all apps associated with your Apple ID. You can then use the search bar at the top of this screen to find the specific app you are looking for, or you can scroll through the list. Once you locate the desired app, you will see a cloud icon next to it, indicating that it is available for download. Tap this cloud icon to begin re-downloading the app to your iPhone.
Step-by-Step: Accessing Your Purchased Apps
- Open the App Store application on your iPhone.
- Tap your profile picture or icon in the upper-right corner.
- Select Purchased or Purchases from the menu that appears.
- Use the search bar at the top to find the app by name.
- If the app is found, tap the cloud icon next to its name to re-download it.
The re-downloaded app will appear on your Home Screen or in your App Library, just as it did before deletion. If the app requires it, you may need to sign in to your Apple ID account again or grant necessary permissions. This method is effective for almost all apps, but there's one critical exception: if the developer has removed the app from the App Store entirely, it will not appear in your purchase history for re-downloading. This is an important distinction to keep in mind when you're trying to recover a specific application.
Finding Apps Not Listed Under 'Purchased'
If you cannot find an app in your purchase history, there are a few possible reasons. First, the app might have been downloaded using a different Apple ID. Ensure you are signed into the correct Apple ID on your iPhone. Second, the app may have been removed from the App Store by the developer and is no longer available for re-download by anyone. Apple removes apps that are outdated, don't comply with current guidelines, or are abandoned. In such cases, the app cannot be recovered through official channels. If the app was not downloaded from the App Store (e.g., a sideloaded app or one from a third-party source, which is uncommon on standard iPhones), then this recovery method will not apply. For typical iOS users, however, the App Store purchase history is the definitive place to look.
What If the App Icon is Gone, But the App Still Works?
Sometimes, you might notice an app icon has vanished from your Home Screen, but the app itself is still functional if you can find it through Spotlight Search or within the App Library. This usually indicates that the app icon was accidentally deleted from the Home Screen, but the app itself was not uninstalled. To fix this, you can simply find the app in your App Library (swipe left to the end of your Home Screens) and drag its icon back to your Home Screen. If you want to ensure this doesn't happen again, you can change your iPhone's settings to automatically add new app downloads directly to your Home Screen instead of just the App Library.
This process ensures that your digital library is always accessible, a convenience that simplifies managing your digital life. Whether you're recovering a single lost app or setting up a new device, the App Store purchase history is your first and most effective tool. This is akin to how one might manage digital assets for other platforms, ensuring continuity and access.
The App Store purchase history serves as your personal digital library, allowing free re-download of any app ever acquired with your Apple ID.
Troubleshooting Re-downloading Issues
If you encounter issues while trying to re-download an app, such as the cloud icon not appearing or the download failing, several steps can help. First, ensure you have a stable internet connection, either Wi-Fi or cellular data. Sometimes, a weak connection can interrupt downloads. Next, check your iPhone's storage. If your device is nearly full, it may not have enough space to download new applications. Go to Settings > General > iPhone Storage to check available space. If storage is low, you may need to delete some unneeded files or apps. Also, try restarting your iPhone, as this can resolve temporary software glitches. If the issue persists, check if your iPhone's date and time settings are correct (Settings > General > Date & Time) and ensure 'Set Automatically' is enabled. Finally, ensure your Apple ID payment information is up to date if the app was previously paid for, as outdated payment details can sometimes cause download problems, even for free re-downloads of paid apps.
Using iCloud Backups to Restore Deleted Apps
Beyond directly re-downloading from the App Store, another robust method for recovering recently deleted apps and their associated data is by restoring your iPhone from an iCloud backup. This approach is particularly useful if you deleted an app and later realized that its data was not synced to the cloud or if the app itself has been removed from the App Store, making re-downloading impossible. An iCloud backup essentially creates a snapshot of your iPhone's data, including apps, settings, photos, and other information, at a specific point in time. By restoring from an older backup that still contained the deleted app, you can effectively bring the app back to your device.
However, it's crucial to understand that restoring from an iCloud backup is a more drastic measure. It will revert your entire iPhone to the state it was in when the backup was created. This means any data or changes made *after* the backup date will be lost. Therefore, before proceeding, you must ensure that the backup you intend to use contains the deleted app and that the data you would lose by reverting is less critical than recovering the app.
When to Use iCloud Backups for App Recovery
This method is best suited for situations where the app is no longer available on the App Store, or if you need to recover not just the app but also its associated data that wasn't synced elsewhere. If you deleted an app and immediately realized your mistake, and the app is still in the App Store, direct re-downloading is much simpler and preserves your current data. However, if it's been days, weeks, or months, or if the app is gone from the store, an iCloud backup becomes a viable, albeit more complex, solution. You'll need to check your iCloud backup history to see when your last backups occurred and what they contained. This involves going to Settings > [Your Name] > iCloud > iCloud Backup, where you can see the date and time of your last successful backup.
The Process: Erasing and Restoring Your iPhone
Restoring from an iCloud backup requires erasing your iPhone first. This is why it’s vital to have a recent backup of your current data that you’re willing to sacrifice. If you’re ready, follow these steps:
- Back up your current data (optional but recommended): To avoid losing newer data, consider creating a new iCloud backup *before* proceeding, though this backup might not contain the deleted app if it was removed after this backup.
- Erase your iPhone: Go to Settings > General > Transfer or Reset iPhone > Erase All Content and Settings. This will wipe your device clean.
- Set up your iPhone: Follow the on-screen prompts during the setup process.
- Restore from iCloud Backup: When you reach the 'Apps & Data' screen, select Restore from iCloud Backup.
- Sign in to iCloud: Use your Apple ID and password.
- Choose a Backup: Select the most appropriate backup from the list – one that predates the deletion of the app you wish to recover.
- Wait for Restoration: Your iPhone will download apps, photos, and other data from the chosen backup. This process can take a significant amount of time depending on the backup size and your internet speed.
Once the restoration is complete, your iPhone will restart. The apps that were part of the selected backup will reappear on your Home Screen. If an app is still available in the App Store, it will be re-downloaded in the background. If the app was removed from the App Store, and it was part of the backup, it should reappear automatically. Ensure your iPhone remains connected to Wi-Fi and power throughout this process.
Data Loss Considerations with Backups
The most significant risk associated with restoring from an iCloud backup is potential data loss. Any data created or modified on your iPhone *after* the backup date will not be present on the restored device. For example, if you backed up your iPhone last week, and you deleted an app yesterday, restoring from last week's backup will bring back the app but will also remove any photos, messages, or other files you've added or changed since last week. This is why it's critical to evaluate what data you might lose and whether it's worth the trade-off to recover a deleted app, especially if that app is no longer available on the App Store. Always try to find apps via the App Store purchase history first to avoid this data loss scenario.
Alternatives to Full Device Restore
If you only need the data from a specific app that was backed up and the app is still available on the App Store, you might consider manually transferring data if the app supports cloud syncing. For instance, if you were looking into how to transfer files from iPhone to laptop, certain apps might allow you to export their data. However, for recovering the app itself, especially if it's unavailable, the iCloud backup restore is the primary built-in method. If the app's data was backed up using third-party services or specific app features (like Samsung Cloud Storage or Samsung Cloud App, though these are not iOS native), you would need to access those services directly to retrieve the data once the app is re-downloaded or reinstalled.
Before erasing, confirm the chosen iCloud backup is indeed recent enough to contain the deleted app and its vital data.
What to Do If an App Has Been Removed from the App Store
Experiencing the disappearance of an app from your iPhone is frustrating enough, but discovering it's also been removed from the App Store can feel like a dead end. When a developer chooses to remove an app, or if Apple removes it due to policy violations or it becoming obsolete, it becomes unavailable for new downloads. For users who had previously downloaded it, the situation is nuanced: it might still exist in your purchase history, but the ability to re-download it can vary. If the app is truly gone from the App Store and unavailable for re-download via your purchase history, you face limitations in recovering it through official means.
This situation highlights the importance of developers keeping their apps updated and available. If an app you rely on is no longer accessible, it raises questions about data continuity and the long-term viability of using that application. While Apple provides robust mechanisms for recovering previously purchased content, its ability to do so is contingent on the content remaining available through its store.
Developer-Initiated Removals
Developers may voluntarily remove their apps from the App Store for various business or technical reasons. This could include discontinuing the app, deciding to rebuild it from scratch, or focusing on other projects. In such instances, the app will cease to be searchable or available for new users. For existing users, if the app is still in your purchase history, you can usually re-download it. However, Apple reserves the right to remove apps that violate its App Store Review Guidelines, which cover aspects like user privacy, security, and content appropriateness. If an app is removed for policy violations, it might also be removed from existing users' purchase histories, making recovery impossible.
How App Availability Affects Recovery
The key factor determining if you can recover a deleted app is its current availability on the App Store. If an app is still listed and available for download, you can re-download it from your purchase history, regardless of whether it was free or paid. This is because your Apple ID is linked to the record of that acquisition. However, if the app has been completely removed from Apple's servers and is no longer accessible through the App Store or your purchase history, then it is effectively lost. This means you cannot retrieve it using standard iPhone functions. The only potential, albeit complex, recourse might involve seeking data recovery from app-specific cloud services or looking for alternative apps that offer similar functionality.
Potential Data Retrieval from Synced Services
Even if an app is unrecoverable, its data might be saved elsewhere. If the app had features that synced data to iCloud, Google Drive, Dropbox, or its own dedicated cloud service, you may still be able to access your information. For example, if you had previously used a service to transfer files from iPhone to laptop, and that app's data was included, you might have a local copy. Similarly, if you are asking about how to transfer data from Android to iPhone and were migrating data from an app that existed on both platforms, its data might be preserved on the Android device or its associated cloud storage. To retrieve this data, you would typically need to download a similar app (if one exists) or access the cloud service directly through a web browser or another compatible application.
Exploring Alternatives and Workarounds
If a deleted app is no longer available, your primary course of action is to find a replacement. Search the App Store for apps that offer similar features. Read reviews and compare functionality to find the best alternative for your needs. If you're migrating data from one device to another, such as how to transfer data from iPhone to iPhone, you'll need to ensure your replacement apps support data migration or syncing to iCloud. For situations like transferring pictures from phone to USB flash drive, you'd look for apps that allow export to external storage, which might be an option for data from other apps if they permit it.
When an app is removed from the store, it serves as a reminder of the dynamic nature of digital platforms. What is available today might not be tomorrow. Therefore, for critical apps and data, always consider robust backup strategies and explore options for data export or cloud syncing.
Document any crucial app data before you delete an app, especially if it's an older or less common application.
When Apps Are No Longer Supported
Beyond simply being removed from the App Store, apps can also become unsupported over time. Developers might cease providing updates, leaving the app incompatible with newer iOS versions or new iPhone models. If you have an older iPhone, such as an iPhone 7 Plus, and an app is no longer supported on that operating system version, you might only be able to download an older version of the app from your purchase history. This older version may not have all the latest features or security updates. It's a good practice to periodically check if your essential apps are still being updated and supported by their developers to avoid unexpected issues.
Mistakes to Avoid When Deleting and Recovering Apps
When managing apps on your iPhone, certain missteps can complicate or even prevent the recovery of recently deleted applications. Understanding these common errors allows you to navigate app management more effectively and ensure you don't accidentally lock yourself out of your digital library or data. The primary goal is to preserve access to your apps and the information they hold, so avoiding actions that compromise this access is paramount.
One of the most frequent mistakes is not verifying an app's availability before deleting it, especially if it's an app you don't use often but might need later. Another oversight is assuming that deleting an app will automatically delete all its associated data, or conversely, assuming all data will be retained automatically. The reality is that data management is app-specific and tied to your backup and sync settings. Being aware of these nuances can save you a great deal of trouble.
Mistake 1: Not Checking App Availability First
Many users delete apps impulsively to free up storage space or declutter their Home Screen without first checking if the app is still available on the App Store. If an app has been removed by the developer or by Apple, it won't be available for re-download. This can lead to significant frustration if that app contained important data or was essential for a specific task. Before deleting any app, especially one that isn't frequently used, take a moment to search for it in the App Store. If it's there, you can confidently delete it, knowing you can re-download it later from your purchase history. If it's not there, you should reconsider deletion unless you have backups of its data.
Mistake 2: Assuming All Data is Lost or Saved
Users often have conflicting assumptions about app data. Some think deleting an app means all its data is gone forever. Others assume that deleting an app will automatically save its data to iCloud. The truth is more complex. App data is saved by the app developer, the app's own cloud sync service, or via iCloud Backup if enabled. If an app doesn't sync its data to the cloud and iCloud Backup doesn't capture it, deleting the app will result in data loss. Conversely, if you rely solely on iCloud Backup and don't enable app-specific cloud sync, you might lose newer data if you have to restore from an older backup that lacks the latest app information. Always check an app's settings for cloud sync options and ensure your iCloud Backup is up-to-date before deleting data-intensive apps.
Mistake 3: Forgetting Which Apple ID Was Used
If you have multiple Apple IDs, perhaps one for personal use and another for work or family, it's easy to forget which ID was used to download a particular app. When you try to re-download it from the App Store, it will only show purchases linked to the *currently signed-in* Apple ID. If you're signed into the wrong one, the app won't appear in your purchase history, leading you to believe it's lost. Always ensure you are signed into the correct Apple ID on your iPhone when attempting to recover apps. You can check which Apple ID is active in Settings > [Your Name].
Mistake 4: Deleting Apps Offloaded by the System
iOS has a feature called 'Offload App' which automatically frees up storage space by removing the app itself but keeping its documents and data. This is different from outright deletion. If you manually delete an app that the system had previously offloaded, you might be performing a double deletion, potentially losing data if it wasn't properly synced. It's important to distinguish between apps you've manually deleted and those that were offloaded. If an app is offloaded, its icon usually remains on the Home Screen with a cloud icon, and tapping it reinstalls the app. If you want to reclaim storage, it's better to use the 'Offload App' feature manually if available, or delete apps you are certain you no longer need, after checking their availability.
Understanding these common errors helps in maintaining control over your digital assets. By being proactive and informed, you can avoid the pitfalls associated with app deletion and recovery.
Mistake 5: Relying Solely on Device Storage for Data
Many users fail to recognize that iPhone storage is finite and that relying solely on it for critical app data is risky. If an app stores all its data locally and doesn't sync with a cloud service or isn't included in iCloud Backups, deleting the app means losing that data permanently. This is especially problematic for apps that manage financial records, important notes, or unique creations. Always look for cloud sync options within apps or ensure your overall device backup strategy is comprehensive. This diligence is crucial, much like ensuring you know how to transfer pictures from phone to USB flash drive to create external backups.
By consciously avoiding these common mistakes, you can significantly improve your ability to recover deleted apps and safeguard their data on your iPhone, ensuring a smoother user experience.
Best Practices for Preventing App Loss
Preventing the loss of valuable applications and their associated data is far more efficient than dealing with the complexities of recovery. By adopting a proactive approach to app management and data preservation, you can significantly reduce the risk of losing access to your favorite tools and important information. This involves understanding how your iPhone manages apps and data, and implementing strategies that ensure continuity and accessibility.
The foundation of good practice lies in consistent backups and a clear understanding of your digital library. This isn't just about recovering; it's about ensuring your digital life remains intact, whether you're upgrading devices, experiencing a hardware issue, or simply decluttering your storage. Implementing a few key habits can make a substantial difference in peace of mind.
Regularly Back Up Your iPhone
The most fundamental practice is to ensure your iPhone is regularly backed up. You have two primary options: iCloud Backup and computer backup (using Finder on Mac or iTunes on Windows). iCloud Backup is convenient as it happens automatically when your iPhone is connected to Wi-Fi, powered on, and locked. Ensure this feature is enabled in Settings > [Your Name] > iCloud > iCloud Backup. A comprehensive backup includes apps, app data, device settings, photos, messages, and more. This backup is your safety net against accidental deletion or device failure, allowing you to restore your entire device, including apps, to a previous state. This is also a critical step when you consider how to transfer data from iPhone to iPhone.
Utilize App-Specific Cloud Sync Features
Many applications offer their own cloud synchronization services, independent of iCloud Backup. For example, productivity apps, note-taking apps, or photo editors might sync data directly to their own servers or to third-party cloud storage providers like Google Drive or Dropbox. Enable these features whenever available. This provides an extra layer of redundancy for your app data. Even if an app is removed from the App Store, if its data is synced to a cloud service you can still access, you can retrieve it. This is crucial for apps that handle sensitive or unique information that isn't automatically captured by system-level backups.
Maintain an Updated Purchase History
Your App Store purchase history is essentially your personal digital storefront. Ensure you are consistently signed into the correct Apple ID. Periodically, you might want to browse your purchase history to familiarize yourself with the apps you own. If you find an app you no longer use but might need later, you can confirm it's still available for re-download. This habit helps you stay aware of your digital assets and reduces the chance of being surprised by an app's unavailability. Regularly checking the App Store for updates also ensures that the apps you use are the latest, most functional versions.
Organize Your Home Screen and App Library
A cluttered Home Screen can lead to accidental deletions. Regularly review your Home Screen and organize apps into folders. Utilize the App Library (available on iOS 14 and later) to store apps you don't need immediate access to but want to keep. The App Library automatically categorizes your apps and keeps them off your main Home Screens, reducing the risk of accidental removal. If you do decide to delete apps, do so intentionally after considering their importance and availability, rather than out of panic.
Enable 'Offload Unused Apps' in your iPhone's storage settings to automatically free up space without losing app data.
Be Mindful of Data Transfer Needs
When considering data transfer, think about how apps handle their data. For instance, if you're looking into how to transfer data from Android to iPhone, you'll need apps that support this. Similarly, for tasks like how to transfer pictures from phone to USB flash drive, ensure the chosen apps allow export. Understanding these transfer capabilities helps in selecting apps that align with your data management strategy, ensuring your information can be moved or backed up as needed, rather than being trapped within an app on a single device.
By incorporating these best practices, you transform app management from a reactive process of recovery into a proactive system of preservation, ensuring your digital tools and data remain secure and accessible.
Frequently Asked Questions About Recovering Deleted Apps
Navigating app recovery on an iPhone can bring up many questions. Users often wonder about data persistence, the role of backups, and what happens if an app is no longer on the App Store. Here, we address some of the most common inquiries to provide clarity and confidence in managing your iPhone's applications.
Can I recover an app if I deleted it and then it was removed from the App Store?
If you downloaded an app previously and it was later removed from the App Store, you can usually still re-download it from your App Store purchase history. Apple typically allows users to re-download apps they have previously acquired, even if they are no longer available for new customers. However, there are exceptions where apps might be removed from purchase histories as well.
How long does Apple keep records of my purchased apps?
Apple does not impose a specific time limit on how long it keeps records of your purchased apps associated with your Apple ID. As long as your Apple ID is active and the developer has not requested its permanent removal from all user histories, you should be able to access and re-download apps indefinitely.
What is the difference between deleting an app and offloading an app?
Deleting an app permanently removes both the app and its data from your iPhone. Offloading an app, on the other hand, removes the app itself to save storage space but keeps its documents and data. The app icon remains on your Home Screen, and you can reinstall the app with all its data by tapping the icon, without needing to re-download it from the App Store.
Will restoring from an iCloud backup bring back deleted apps?
Yes, restoring from an iCloud backup can bring back deleted apps, provided the app was installed on your iPhone at the time the backup was created. However, this process will revert your entire iPhone to the state of that backup, meaning any data created or installed after the backup date will be lost.
How do I find out if an app's data was backed up by iCloud?
You can check your iCloud Backup settings by going to Settings > [Your Name] > iCloud > iCloud Backup. This screen shows the date and time of your last successful backup and lists the apps whose data is included in that backup if you tap 'Show All Apps'. Ensure that the app in question is listed or that 'Other Apps' (if available) is enabled.
Is it possible to recover data from an app that is no longer installed and unavailable?
If the app is no longer installed and is unavailable on the App Store, recovering its data depends on whether the app itself had cloud syncing features (like iCloud sync, Google Drive, etc.) or if its data was included in a prior iCloud backup that you can restore. Without these, data recovery is unlikely through standard iPhone functions.
What happens if I transfer my data to a new iPhone and the deleted app isn't there?
If you transfer data to a new iPhone using a backup or Quick Start, and the deleted app wasn't part of the backup or was removed from the App Store and thus not re-downloaded, it won't appear on the new device. You would need to use the same methods described in this article (checking purchase history, restoring from an older backup) on the new device.