ApowerManager - ApowerManager is a versatile PC tool allowing you to manage, transfer, and backup all the data on your Android and Apple devices with clicks.
iCopyBot iPod to Computer Transfer - iPod to Computer Transfer - Get music off iPod and transfer to PC or Mac Computer, Copy songs, video, photos, playlists back to iTunes.
i-FunBox - General file management software for iPhone and other Apple products
iMazing - iMazing lets you transfer music, files, messages, apps and more from any iPhone, iPad, or iPod to a computer, Mac or PC. Manage and backup your iOS device simply without iTunes. (was DiskAid)
WALTR - Drag-and-drop any media file to an iOS device (without iTunes) for native playback.
CopyTrans - CopyTrans is a tool for managing the files on your iPhone or iPad through your computer's interface.