Tunora
A cent-precise tuner for 16 instruments and a real pendulum metronome — in one true-black app.
Coming soon to the App Store
About
Tunora is a fast, accurate tuner with a real pendulum metronome — everything you need to play in tune and in time. Pitch detection happens instantly and entirely on your device, the interface is true black for OLED screens, and nothing on the screen jumps or shifts while you tune.
Tuner
- Instant, cent-precise pitch detection with auto string detection
- 16 instruments: guitar (6/7/8/12-string), bass (4/5), ukulele, violin, viola, cello, mandolin, banjo, balalaika, domra, double bass and full chromatic mode
- Alternate tunings out of the box: Drop D, DADGAD, Open G, Open D, E♭ standard, Drop A and more
- Build and save your own custom tunings
- A4 calibration from 430 to 450 Hz, reference tones on long-press
Metronome
- A mechanical pendulum you can actually watch
- 30–240 BPM with tap tempo
- Four synthesized click sounds — Beep, Wood, Block, Tick
- Accent patterns: 2, 3, 4, 6 beats per bar or accent-free ticking
Private by design
No account, no sign-up. The microphone is used only to detect pitch, on-device and in real time — audio is never recorded or uploaded. Tunora is free with ads; Google Firebase provides anonymous, aggregated analytics and crash reports. Ideas or requests? Write to us at hello@kirsulab.com.