TunerBox
Open the app. Tune your guitar. Done.
No menus to navigate. No subscription to dismiss. Just a tuner.
It opens straight to the tuner
TunerBox is built for the simplest possible tuning flow: launch the app, play a string, watch the needle, and stop when the display turns green. It uses your device's microphone to detect pitch in real time.
Why it works
- No ads, ever
- No subscription or in-app purchases
- Opens instantly to the tuner (no splash screens or menus)
- Clean visual feedback with a precision needle display
- Works as a chromatic tuner for alternate tunings too
- Optimized for iPhone and iPad
Good for
- Beginners learning to tune by ear
- Gigging musicians who need fast, reliable tuning
- Practice sessions at home or in the studio
