HomeAppsMusic & AudioMaster Trombone TunerApps like Master Trombone Tuner Here are some great alternatives to Master Trombone Tuner by Beat Blend Labs : Trombone Tuner: Fast & Precise β 3.8 Trombone Lessons - tonestro β 4.1 Trombone Slide Position Chart β 4.3 Bass Tuner BT1 β 4.1 Guitar Tuner: Pro Tuning App β 4.6 Perfect Tuner β 4.5 Instrument Tuner β 4.4 Viola Tuner - LikeTones β 4.9