Guzheng Extreme
Joybox
VoxTune - Vocal Pitch Tuner
P. Schmidt
Tuner
GN Hearing
Pitch Perfect (Pitch Pipe)
DepollSoft
SystemUI Tuner
Zachary Wander
Tuner - gStrings
cohortor.org
기타 튜너 - Guitar Tuner
TarrySoft
게임 튜너 (Game Tuner)
Samsung Electronics Co., Ltd.
Tuner - Pitched!
Stonekick
우쿨렐레 튜너