Compatibility for the latest releases of iOS, iTunes and macOS.
Various smaller enhancements and fixes.
Compatibility for iOS 8.4
For the older Mac OS 10.6.8 (Snow Leopard) there is now a separate release available. This was necessary because of compatibility issues which made it impossible to support Mac OS 10.6.8 and iOS 8.4 in one build.
Completely re-written from scratch (better and faster in every respect).
New clean user interface with one-click transfers.
Device source list with bubbles, making it super-easy to see which device content is missing from iTunes.
Transfer Wizard - automatically copies missing content by media kind, playlists, or just every missing item.
One-click playlist transfer - creates selected playlist(s) (if missing) and smart copies all missing items from here as required.
One-click media file or playlist entry transfer - copies selected items within categories or playlists (again, only if missing in iTunes).
Enhanced duplicate prevention. Existing matching media files in iTunes are used to recreate device playlists in iTunes.
Live search the whole device library, or within media categories, or within playlists.
Threaded copying: at any time, select more content to transfer while a transfer is already in progress.
Optionally, playlists can be copied with the addition of a name-prefix, e.g. "Claire's iPhone: 999 Love Songs", to separate copied device playlists from existing playlists in iTunes.
Folder Copy: copies media items from the device to a Finder folder on your Mac, sorted in subfolders. This mode does not require iTunes.
Support for OS X Fullscreen mode and Notification Center.
Direct iOS device support (iPhone, iPad, iPod touch). No jailbreak required.
Direct iPod device support (classic, nano, mini, shuffle, etc), regardless of disk mode settings.
Integrates with iTunes, regardless of iTunes' media preferences.
Prevents with one click unwanted iTunes device-syncing (which may delete restorable content on your device).
New clean app icon.
If you own a license for iPod.iTunes 1.x, 2.x, 3.x, 4.x, you are eligible to upgrade to copyThing 5 for an upgrade fee.