吉他调音器 - 吉他, 贝斯,尤克里里琴
MWM - Music and creative apps for Android
Guitar Tuner: Pro Tuning App
UXAPPS LTD
Guitar Tuner
TarrySoft
CherrySoft Limited
keuwlsoft
吉他調諧器
appsmz
GuitarTuna: Tuner,Chords,Tabs
Yousician Ltd.
Guitar Tuner, GuitarTunio
Apps Nemo
临吉他调谐器 Pro Guitar Tuner
ProGuitar
Developer Useful