低音調音器 - LikeTones
LikeTones
吉他調音器 - LikeTones
GuitarTuna: Tuner,Chords,Tabs
Yousician Ltd.
DaTuner: Tuner & Metronome
Prometheus Interactive LLC
Guitar Tuner
TarrySoft
尤克里裡調音器 - LikeTones
Instrument Tuner
Bass Tuner
Guitar Tuner - Simple Tuners
ZipoApps
Ultimate Bass Tuner
Tabs4Acoustic - The only guitar tuner you need