MocapX is a Facial motion capture app for the iPhone that streams the mocap data to Maya in real-time
MocapX
FlipaClip
FlipaClip is an animation app for android and iOS that has a simple UI. Free and Paid versions can be downloaded from the Play Store and App Store.
Rough Animator
Rough Animator is a fully featured hand drawn animation application that runs on Android, iOS, Mac OS, and Windows. Currently available for $4.99
Animator's Resource Kit 