For OS X:
For iOS:
I haven't tried the OS X version yet, as I'm still quite happy with Jump Desktop, but the iOS version is friggin' fantastic. Very responsive, right-clicking is easy, and the keyboard well laid out.
I can't vouch for its quality, but it's also available on Android:
https://play.google.com/store/apps/details?id=com.microsoft.rdc.android&hl=en
For iOS:
I haven't tried the OS X version yet, as I'm still quite happy with Jump Desktop, but the iOS version is friggin' fantastic. Very responsive, right-clicking is easy, and the keyboard well laid out.
I can't vouch for its quality, but it's also available on Android:
https://play.google.com/store/apps/details?id=com.microsoft.rdc.android&hl=en