- Use real-time audio tracking to see if notes you play are inside your chosen scale
- Practice scales everywhere by tapping the screen.
- Choose your guitar sound
- The graphical interface is specially designed to model the size of a real guitar fretboard.
- Enable metronome and play along to improve your accuracy, timing and speed.
- Tune your guitar

Frets has:

- 45 scales from basic modes to most interesting exotic ones
- 45 guitar tunings to choose
- 8 high-quality guitar sounds if you decide to practice by tapping your phone