Thumb Through

For iPhone and iPad

Swipe through any folder of photos.

One at a time: keep the good ones, clear out the rest. Until now, only the Photos app let you do that. Dropbox, iCloud Drive, a camera card, your downloads: open one in Files and you get one photo, then a back button. Swipe up to delete. Swipe down to keep.

  • Dropbox
  • iCloud Drive
  • Google Drive
  • On My iPhone
  • SD cards
  • USB drives

Coming to the App Store for iPhone and iPad.

Up to delete, down to keep. Come back later and it starts with what's new, until the folder is done.

Your Photos app lets you swipe. Your folders never did.

The Files app will show you a photo. It won't help you decide about the next three hundred. That's the whole job here.

Files appThumb Through
Opens any folder in FilesYesYes
Keep or delete with one swipeNoYes
Shows what you've already keptNoYes, with a ✓
Picks up where you stopped, in every folderNoYes
Near-duplicates side by side: keep the best, bin the restNoYes, in one tap
Tells you which photos are new since you last lookedNoYes
Undo, plus a history of each folder with Put BackRecently Deleted onlyYes

The whole app is one gesture.

A short tour on first launch has you practise it on a sample photo.

01

Pick a folder

Choose it once from Files. Recent folders are one tap away after that.

02

Swipe

Up and away deletes. Down and in keeps. Sideways just moves to the next photo.

03

Change your mind

Every delete has an Undo, goes to Recently Deleted in Files, and shows in the folder's History with a Put Back button.

Compare

Two takes of the same moment? Keep the better one.

Select two to four photos in the grid and tap Compare. They sit side by side on iPad, stacked on iPhone, each with its size in pixels. Pinch to check focus, then Keep Only This: the one you picked stays, the others go, and one Undo brings them all back.

  • Select as many as you like in the grid, then Delete, Keep or Share them together
  • On an iPad keyboard: 1 to 4 keeps that photo, C compares, ⌘A selects everything
Two photos side by side on an iPad, each with its name, 1600 by 1200 pixels, its file size, and buttons for Keep Only This, Delete and Keep

Where it earns its keep

Dropbox Camera Uploads

Years of every photo your phone ever took, in one folder. Go through a month at a time; it remembers where you stopped.

A card straight from the camera

Plug it into your iPad and cull the shoot before anything gets imported. Compare the near-misses, keep the sharp one.

Someone else's photos

The wedding album a friend shared on Google Drive, the event photographer's download. Keep yours, clear the rest.

Screenshots and downloads

The folder you never open because it's four hundred files deep. One swipe each and it's done.

An iPad showing a photo of purple flowers, with a yellow note at the top: 3 new since your last visit, Show

Folders that keep filling up

Come back next month. It knows what's new.

Camera Uploads, a shared album, a folder a script fills every night: you're never really done with them. Open one again and Thumb Through says how many photos arrived since you last looked, and Show takes you straight to them. New ones wear a NEW tag in the grid until you've seen them.

  • It recognises each photo by its size and dates, not its name, so a folder that renames or renumbers its own files keeps your place and your ✓ marks
  • Open a folder you've been through before and it asks where to start: where you left off, the new photos, or the first one left
  • A progress bar and a running count, "12 deleted · 30 kept · 236 left", so you always know where you are
  • When the last photo is decided, the folder says so: done, with what you deleted, kept and freed
  • Changes made on your Mac show up while the app is open
A photo of a mountain top being dragged down, with a green Keep badge, and the count 1 deleted, 2 kept, 9 left
One photo at a time, with a running count
The folder as a grid with three photos selected and buttons for Delete 3, Keep 3, Compare and Share
Select a few, then deal with them together
Two photos stacked on an iPhone to compare, each with Keep Only This, Delete and Keep
Compare on iPhone: stacked, or side by side
A photo filling an iPad screen mid-swipe with a green Keep badge, and Delete and Keep below
On iPad, every photo gets the whole screen
The folder as a grid on iPad, three photos tagged NEW and two kept photos under a Kept heading
The grid marks what's new and what you kept

Sort it your way

By date created, date modified, name, size or kind, newest or oldest first.

Keep means keep

A kept photo stays right where it is with a ✓ on it. Or have kept photos move to a Keepers folder.

Full screen and zoom

Tap a photo to see it edge to edge, tap again to go back. Pinch or double-tap to check focus before you decide.

More photo, fewer buttons

Once the swipes are second nature, hide the Delete and Keep buttons in Options and give the photo the room.

Jump to any month

In a big folder, drag the month strip down the edge of the Grid to land on any month, as in Photos.

Siri and Shortcuts

"Keep going in Thumb Through" opens your last folder. Hold the app icon for your recent folders, each with how many are left.

Quick on big folders

The next photos load before you reach them, and the Grid opens at once, even with thousands of photos in Dropbox.

History for every folder

See what you deleted and kept, how much space you freed, and put anything back.

Nothing comes to us

No account, no uploads, no tracking. Your place and ✓ marks follow you between iPhone and iPad through your own iCloud.