Cuka finds duplicate and look-alike photos, oversized videos and screenshots, recommends the best shot with on-device AI, and moves the extras to a trash you can restore from.

Duplicate & similar photos
Cuka finds exact duplicates, converted or resized copies and look-alike bursts, then lines them up side by side so you can compare at a glance instead of scrolling through your camera roll.

Smart Score
Every photo gets a Smart Score from 0.0 to 9.9 for sharpness, aesthetics, faces, closed eyes and smiles. Cuka recommends the keeper in each group, and when scores are close, it keeps the higher resolution.

Smart Select & Cuka Trash
Smart Select picks the extras in one group or across all of them, and never touches recommended shots, favorites or photos you've rated. Everything you clean up goes to Cuka Trash first.

Videos
Videos get the same care. Cuka confirms duplicates by file content, compares similar clips across several frames and gathers short clips and screen recordings, so throwaways are easy to sweep out.

Compression
Choose High, Medium or Low quality and see the estimated savings before you start. When it's done, drag across the same frame to compare quality, then keep the compressed version or the original.

SD cards, drives & folders
Choose a folder on your device, SD card or connected USB drive through Android’s file picker. Where the device and file provider allow access, Cuka browses, analyzes and cleans it in place, without importing it into your gallery or creating extra copies.

Create
Make a collage from up to 25 photos, trim a video into a clip, Motion Photo or GIF, save a still from any frame, and give any shot a film look with built-in filters or your own .cube LUTs.

Private Vault
Add photos, Motion Photos and videos to an encrypted vault that stays on your device, locked with its own 6-digit PIN. Your originals stay untouched, and encrypted backups go wherever you choose.

Moving items to Cuka Trash does not free storage. Review and restore them before you choose permanent deletion. System-library operations follow Android’s permissions and confirmation requirements.

Free download includes an allowance of 50 permanent deletions. Sample Library actions do not use this allowance. Cuka Pro offers unlimited cleanup, multiple external folders, watermark-free collages and lifetime space-saved totals through weekly or yearly auto-renewing subscriptions, or a one-time lifetime purchase. Prices appear before purchase. Manage or cancel subscriptions in Google Play. A lifetime purchase does not automatically cancel an existing subscription.

support@cuka.app