Turn on iCloud Photos (Settings > Your Name > iCloud > Photos > Sync this iPhone). For $0.99/month, you get 50GB of cloud storage. Deleted photos stay in iCloud's Recently Deleted for 30 days, and cloud backups are immune to local corruption.
The official application, well-known for its Android and Windows versions, does not have a supported iOS version . Although several apps on the Apple App Store use the name "DiskDigger," users and official sources have flagged them as independent apps that are not affiliated with the original developer. ⚠️ Important Disclaimer on "DiskDigger" for iOS diskdigger ios download
Before paying for software, check these free options provided by Apple and other services: Turn on iCloud Photos (Settings > Your Name