Namely, the newest version of 4Sync for iOS features enhanced preview of images, videos and PDF documents, along with the upgraded playback in the in-app music player.

As for the brand-new 4Sync for Android, it includes a set of modifications in the download functionality and the optimized preview of local files and account data.

Time to check out the new features yourself – install the updated 4Sync for Android and 4Sync for iOS from Google Play and App Store, accordingly!