Yesterday I finished porting my Deep Breathing application to Android and made an ad-supported, fully functional free version as well as paid application. The application is called Peaceful Breathing and can be found on the Android Marketplace here:
I have been using this application for some deep breathing sessions and have been enjoying it for relaxation and calming the mind, as well as to help open up the body. If you give it a try, I’d love to hear your feedback! Enjoy!