GuitarTuna: 기타 조율 튜너
Yousician Ltd.
GuitarTuna
深圳市弗弗子科技有限公司
기타!
On Beat Limited
기타 + (Guitar)
Rubycell Entertainment
Guitar
Alcea Technologies Pvt Ltd
어쿠스틱 기타
Ladesinc
Guitar-Effects
MiRadio.live
전자 기타
NETIGEN
Guitar Hero
Ericmomos
Guitar Tuner
Developer Useful