I am using super beam app for two years.
It’s very good app to sharing files from one device to another. We can share small and large files like songs, movies, zip files, contacts, Apk etc very easily and quickly. Large files can share using WiFi direct.
It can be paired using QR codes or NFC(Near Field Communication). No need of any connections like data card to connect the devices. You can choose any files to share and use super beam app, it will ask to enable NFC. W can give “not now” then it will show QR code then we can using other device to scan it for sharing the file. The received files will be saved in sdcard/super beam by default. For duplication of files super beam will automatically add unique numbers for the file names.
Features:
Can use WiFi direct for fast transfer
Share with devices that do not have super beam app through web interface
Can share single or multiple files at a time
Can send entire folders
Can share one or more device at a time
Its having history record of sharing files.