Like the OS X version of Transmit this app lets you upload and download to multiple FTP/SFTP servers easily with one of the best UIs out there. I purchased this app for the full $10 price and its sad that Apple has forced Panic into crippling an app that was working perfectly for no reason other than wanting to control what you can put directly into your own iCloud Drive. Ive gone back to using the 1.1.0 version of this app (restored the .ipa from Time Machine backups) until Apple can realize how petty they are being and lets developers keep their apps working the way they should.