Violin Tuner - Easy Tune is a free Android application developed by Guitar Tuner Apps under the Multimedia category. It is a simple and accurate tuner that allows you to tune your violin, viola, or cello using the built-in microphone. The app's interface is user-friendly and easy to navigate, making it perfect for both beginners and professionals.

The app offers tuning presets for violin, viola, and cello, or you can use it as a chromatic tuner to tune any instrument. The interface allows you to easily determine the exact frequency of the sound. Additionally, you can tune by ear by clicking on the sound icons to hear the real instrument sound. The app also includes a metronome for practicing your timing.