TwinClean

Developer WB

About this app

TwinClean finds the photos and videos in your library that are exactly the same, and the photos that merely look alike, then helps you keep one of each and move the rest to the trash.

EXACT DUPLICATES
• Photos and videos whose file content is identical, byte for byte, whatever the file name or folder.
• Each group suggests keeping the earliest copy. On Android 11 and newer the other copies are pre-selected for you to review; on Android 10 and older nothing is pre-selected.

SIMILAR PHOTOS AND BURST SHOTS
• Shots of the same scene taken moments apart are grouped as similar photos; rapid series taken within seconds form burst groups.
• They are not the same file, so nothing is pre-selected. Look first, then choose.
• Screenshots, screen recordings, RAW files, GIFs and images smaller than 50 KB are only checked for exact duplicates.

WHICH ONE TO KEEP
• TwinClean suggests one photo per group and says why: sharpest, better exposure, highest resolution or largest file.
• The rules are written out in Settings. Change the pick in any group and your choice stays.

ONE TAP, PREVIEW FIRST
• "Keep one per group" opens a preview that lists what stays and what goes. Similar and burst groups stay off until you turn them on. On Android 11 and newer, exact duplicates start switched on.
• One-tap removal always keeps one item per group. Nothing is removed until you confirm.

TRASH FIRST
• On Android 11 and newer, removed items go to the system trash and can be restored for up to 30 days.
• On Android 10 and older there is no system trash. TwinClean says so before deleting, and deletion there is permanent.
• The space-released figure counts only what was actually deleted; items in the trash still take up space.

ON YOUR DEVICE
• All comparison happens on your device. Your photos and videos are never uploaded.

PERMISSIONS
• Photos and videos: to scan your library and to remove the items you confirm. On Android 11 and newer, removal goes through the Android system dialog.
• On Android 14 and newer you can allow selected photos only; TwinClean then compares just those and says so on the home screen.

SCAN ONCE, THEN ONLY WHAT IS NEW
• Results are kept on your device. Next time, TwinClean shows the last result right away and compares only new or changed items.

15 LANGUAGES
• English, Deutsch, Español, Français, Italiano, Português, Русский, 日本語, हिन्दी, Bahasa Indonesia, Bahasa Melayu, ไทย, Tiếng Việt, Filipino, 한국어 — switch anytime in Settings.