Tunable: Tuner, Metronome, and Recorder – Amazon Appstore for Android – Free app of the day

Tunable is a chromatic tuner, tone/chord generator, metronome, and recorder that helps you learn to play steadily, in tune, and on beat. Featuring a unique “tuning history” display for visualizing pitch over time, Tunable is the perfect toolkit for beginning to professional musicians.

Get Amazon Appstore for Android – Free app of the day
http://www.amazon.com/mobile-apps/b/ref=topnav_storetab_mas?ie=UTF8&node=2350149011
http://www.amazon.com/gp/product/B00C1040TO?ie=UTF8&ref=mas_faad