برنامه‌های Android از StringFingers در Google Play

StringFingers‏

Cello Scales Tutor

Violin Scales Tutor

Cello Tuner and Metronome

Violin Tuner & Metronome

Clarinet Tuner & Metronome

Clarinet Scales Tutor

Viola Tuner and Metronome

Viola Scales Tutor

Guitar Tuner & Metronome

Brain Sync: Binaural Beats Lab

Any Scale: theory & practice

Vocal Coach: Perfect Pitch

Classic Metronome

Neural Dawn Alarm Clock