Open Ftp Client is a minimal lightweight powerful and easy to use Ad-free FTP client.
It primarily allows you to transfer files between your local android phone and FTP servers that typically run on UNIX-based servers. Beyond this it offers a few basic file manager functionality.

Main Features :: Open FTP Client
Download and Upload files in background
Move/Rename/Delete Files
Sync/Mirror Local Folder to FTP Server
Schedule as a Job