If you've been waiting for the iPhone's famous I Am T-Pain app to make it to Android, you should try out MicDroid!
Always sing in tune!
Offers plenty of options for pitch correction!
Reproduce the pitch correction effects you hear in music yourself!
-On-the-fly pitch correction
-Set recordings as ringtone
-Disable/enable ads in settings
Still BETA quality software, so please report errors to the developer!
Source code available at http://www.github.com/intervigilium
Graphics courtesy of