Wow...

Very easy to use my next violin lesson is monday and Ill tune it with this app before if my teacher says its good Ill probably write a better review and change it to 5 stars. Well my teacher said it tuned very well except the E string so still 4 stars :/ fix this please. Make it happen capn

Panda :I about PerfectTune - the Ultimate String Tuner, v1.8