An open-source and free wallet implementation for the Android runtime, based on bitcoinj. It requires either Android 2.3 (or newer) or Black Berry OS 10 (or newer). It was first released on March 7, 2011. As of April 2013, it is being used by 50.000 people.
-  Bitcoin Wallet on Google Play.
-  Bitcoin Wallet on BlackBerry World.
-  direct download of releases and test versions
-  project page on Google Code.
-  project page on Github.
-  discussion forum on Bitcointalk