Cello Coach - A Cello Tuner is an Android app for Android phones and tablets. The app is designed to be used with any kind of cello or guitar, and is a great companion for both students and teachers. It is very easy to use, with a simple interface. It will allow you to tune your instrument by using the built-in tuner. You can use the app to tune your instrument, and you can also use it to measure the pitch, to see how far you have gone in one direction or the other.

It is a very simple app, and you will not need to do anything special to use it.