While any other Conventional FTP Clients provide you 2 ways file transfer directions,
Karrgo App gives you more

With Karrgo App you can perform cross sections files transfer. Not only you can tranfer files from your local files to FTP or vice versa (the conventional way), Karrgo App lets you to tranfer files from your dropbox account to FTP, Box.net to your Amazon S3, Sugarsync to local, SFTP to Webdav etc.

Not only that, with Karrgo App you can also download files from URL then save it to your local iPad and then save it to FTP, Dropbox, iDisk etc

Karrgo App will transporting your bytes with no hassle