A free iPhone guitar tuner with playful visual feedback
RastaTune is a free for tuning six-string guitars. Instead of relying only on a regular needle-style tuner display, it uses a more playful visual reaction to show whether the note is right.
When a guitar note is much too sharp, the tuner character almost catches fire. The app is available on the .
Key points
- RastaTune is a free iPhone tuner for six-string guitars.
- It tries to make tuning feedback more fun than a standard needle display.
- A very sharp note an exaggerated fire-like reaction from the tuner character.
- The practical is that a narrow can stand out through memorable feedback.