MoStash is one of the most capable application on your iOS device. It allows you to organize files from iPhone to external accessory.
Features
- Photo Viewer
Tile view select to export photos for backup
Short-key to instantly save photos into Camera Roll
- Music Player
Supports common format, such as AAC/AIF/MP4/M4A/MP3
Generates playlist of songs in the same folder
- File Management
Intuitive UI to manage files on iPhone/iPad
Actions including Copy/Move/Delete/Rename
File transfer between iOS devices and Dropbox
Open-in allows user to open certain file type in another App