Guitar Tuner

Guitar Tuner opens already listening. Pluck a string and the note name and needle are moving before you touch anything. TUNE FAST • Big note name, a needle from −50 to +50 cents • Turns green and taps when you are within five cents • Picks the nearest string by itself, or choose one of the six • Responds in under a tenth of a second ACCURATE Pitch is detected on your phone from the microphone — no internet, no account. Reference pitch adjustable around A4 = 440 Hz (Pro). MORE THAN STANDARD • Standard tuning free, with a short free tuning session every day • Drop D, half-step down, Open G, DADGAD, Open D, ukulele and four-string bass with Pro • Chromatic mode for anything else (Pro) • Reference tones you can play back ONE PERMISSION The microphone, only while the app is open. Audio is never recorded or stored. Go Pro for every tuning, unlimited tuning time, custom tunings, precision mode, reference pitch and accent colours with a one-time purchase. Pro: unlimited use, all features unlocked. One-time purchase.

New Pro features and small fixes. Free use now has a daily limit.