The photo organizer that finishes the job.
Organizing a camera roll is really two jobs. One is grouping what belongs together. The other is deciding what deserves to stay. Most organizer apps stop after the first job; SpectraSort does both, on the phone.
Scenes gather themselves.
Scenes collects your trips, themes and series automatically. There are no albums to create, no tags to apply, nothing to drag. The structure is there when you open Discover.
A Timeline drills from year to month to day, so a library of tens of thousands is never faced all at once. Any slice can be sorted on its own.

From a pile to an album, ranked.
Grouping alone leaves you with tidy piles of undecided photos. So any Scene, time range or search result can be sorted, by quality, by your learned taste, or by what you asked for, then reviewed with swipes.
Batch Process finishes the slice in one screen. Picks go into a real album that also shows up in Apple Photos, favorites get starred, and anything you clear goes through the system dialog.

It gets more yours over time
Every keep and reject during review shapes a taste profile, built and stored on the device. Give it enough reviews and sorting by Your Taste starts producing the album you would have curated by hand. How the picking works →
Scenes, the index, the scores and the profile are all computed on the iPhone's Neural Engine. Organizing your library uploads nothing and requires no account.
- It organizes your photo library only. It doesn't touch files, documents or anything else on the phone.
- iPhone only, iOS 18.5 or later. No iPad, Android or desktop version.
- The first index of a big library takes a while. It only happens once.
- Deleted photos spend 30 days in iOS's Recently Deleted album, so the storage comes back later, not right away. SpectraSort doesn't show a “GB freed” number because it would be a guess.
Free to try. $19.99 once to keep.
Five sorts a week are free, forever, with no account and no credit card. Premium is a single $19.99 purchase that removes the cap and unlocks Studio. No subscription, ever. Built by an indie dev who uses it daily.
Download on the App Store