Zero Duplicates vs DupCleaner

Most cleaning apps on the App Store focus on the photo library. Zero Duplicates focuses on your files: the downloads, documents, PDFs, videos and audio files that pile up in the Files app and quietly fill your storage. Zero Duplicates compares files by their content, not by their names. A renamed download, an attachment saved twice, a document copied into three folders: all of them are found, even when the file names look nothing alike. MADE FOR THE FILES ON YOUR DEVICE • Scan any folder you choose: On My iPhone, iCloud Drive, external drives • Downloads from Safari, Mail and Messages • Documents: PDF, Word, Excel, Pages, Numbers, Keynote • Images, videos, audio recordings, archives and more • USB drives and SD cards (with adapter) CONTENT MATCHING File names lie. Zero Duplicates reads the actual content of every file, so duplicates are found even when they were renamed, moved or saved from different apps. AUTO-SELECT IN SECONDS Automatic selection keeps the newest or the oldest file in every duplicate group. Review, tap once, done. No scrolling through hundreds of files by hand. SEE BEFORE YOU DELETE Every duplicate can be previewed before deletion, and you choose which copy stays. At least one version of every file always remains, so losing all copies is impossible. Deletion is permanent, so nothing is removed without a clear confirmation first. PRIVATE BY DESIGN Scanning happens entirely on your device. Your files are never uploaded anywhere. HOW IT WORKS Pick a folder, scan, review what was found, delete with confidence. Three steps to a cleaner device. System files are protected automatically. Perfect for: • Anyone seeing "Storage Almost Full" warnings • People who download and share lots of files • Managing documents, media and work files on the go • Cleaning up iCloud Drive across devices TRY WITHOUT RISK Free to download • Unlimited scans • 500 MB free deletion Premium unlocks unlimited deletion and advanced features. Terms of Use: https://zeroduplicates.com/terms

Fewer duplicates. Keep what matters. DupCleaner finds duplicate files in folders you select and exact duplicate photos and videos in your photo library, so you can compare copies and decide what stays. ONE PASS FOR FILES AND PHOTOS Your existing lifetime pass includes duplicate photo cleanup at no extra charge. Your One-Year Pass and cleanup credits also work across files and photos. There is no separate photo pass. EXACT DUPLICATES IN YOUR PHOTO LIBRARY Compare original photo and video resources, Live Photo video and editing data. Similar-looking images are not treated as identical, and bursts are excluded. Keep at least one photo in every group and protect favorites. Select copies for deletion and review them alongside the photos you keep. With limited access, only the photos you allow are compared. iCloud originals not on your device are skipped by default; you can choose to download them for comparison. CHECK FILE COPIES TO KEEP Preview photos and PDFs found in your selected folders. Compare names, locations, sizes and modification dates, then check the file copies you want to keep. Open supported files in another app or copy a name and location to find the original in Files. FOCUS ON WHAT YOU NEED Search file names and paths, filter by type, switch between duplicate groups and folders, and collapse long groups. Cleanup review includes only groups in the current search or filter. Choose exclusions and a default keep rule. A separate option to clean every file copy warns again when nothing will remain. COMPARE ON YOUR DEVICE File and photo contents are compared locally, not uploaded to a DupCleaner analysis server. Unreadable originals are not assumed to be duplicates. Cloud originals may need to download and take longer to compare. REVIEW BEFORE CLEANUP Move to Trash is the default for files. Unsupported locations and failed moves never switch to permanent deletion automatically. Photo deletion uses Apple's photo-library confirmation. If you use iCloud Photos, deletion also applies to connected devices; recovery is available in Recently Deleted in Photos. Album placements of deleted copies are not transferred to the photos you keep. Displayed sizes describe original resources, not a measurement of newly available device storage. FREE SCANNING. CLEAR PURCHASE OPTIONS. Scanning, results and previews are free. A Single Cleanup credit is used only when a selected cleanup succeeds. Pro includes one-tap scanning of saved folders and unlimited cleanups. The One-Year Pass lasts one year from purchase and does not renew automatically. Pro Lifetime is a one-time purchase. Existing purchase entitlements are preserved. Compare and clean up in layouts that fit iPhone and iPad. File Trash support and recovery depend on the storage location. Back up important files and photos before cleanup.