Why it was made

Sort the camera roll biggest file first

Emre Ertunç says Slean started because he wanted to sort his own camera roll by largest file and the Photos app would not do it. The app puts the file size on every thumbnail, sorts across the whole library or inside a filter, groups duplicates and near-identical shots, and lets you review full screen before deleting or compressing. Deleted items go to Recently Deleted or Trash, so a mistake is recoverable.

It is a cleaner first, scoped to the photo library rather than junk files, boosters or batteries. Everything runs on the phone, with no account, no ads and no trackers, and the page asks readers to check the App Store privacy listing rather than take the claim on trust. Extras like crop, resize, collage and Pixel Stretch sit alongside the cleaning tools; AI photo editing is iPhone only.