Also not happy
I got the app since it allows you to transfer files back and forth from MacBook/iMac to iOS devices. Got the app for my MacBook Pro and it was free, but then I wanted to install for my iPad since Im a full time student and thought that it would be great. WRONG! You have to pay to get it on other devices! BOO! Why do I have to pay for the same app if all of my devices are on the same iTunes account? This is just a marketing ploy to get you to install free for one then pay for more.
Sorry but I think I will be uninstalling this and using dropbox! At least its free for all devices!
ManieCraft about File Storage Companion