Great Accurate App
This is a wonderful app. We currently use it for tuning violins. We like this tuner over others because it lights up green when the string is tuned correctly. Other tuners and apps are very jumpy and use a needle, which we found difficult to use. The is very user friendly and intuitive. Even our six year old can tune her own violin (while she also learns to tune by ear). Cant beat the price and works great!
Saltato5 about
String Tuner