Violin Tuner - TrueStudio

Violin Tuner by TrueStudio is a professional violin tuner that uses your iPhone's microphone to listen in real time and indicate whether the played note is sharp or flat.

Designed for quick and accurate tuning, this app provides clear feedback to help you tune your instrument with confidence. For comments, feature requests, or bug reports, please contact truestudio.org@gmail.com. Your feedback is greatly appreciated.