Tuner by Piascore App Reviews

Or use it to tune harps

Tune perfectly while training your ear to hear the correct pitch. Since this tuner shows the octave and the note, never break another string trying to tune a G3 accidentally towards a G4. Using this tuner app, even my 8 year old granddaughter tunes her violin perfectly and quickly. Whether novice or expert, if you play or are learning to play a string instrument, this app is a must have.

Works great, very simple to use.