【實用音樂app】Violin Watch Tuner|最夯免費app-綠色工廠好玩App

Play all 4 violin strings on your iPhone by using the Violin Tuner app for Apple Watch. This gives an easier experience for tuning your violin, as you will only need to tap on the Apple Watch to play the sounds. The sounds are of ample length to get your instrument in perfect tune.The iOS app can also play the tones needed for tuning your Violin.