Tuner - Guitar, Ukulele, Bass

Tune any instrument instantly! 250+ tunings for guitar, ukulele, bass, violin, and more – accurate, fast, and easy to use.

This is not just a guitar tuner: we’ve got 250+ tunings for 50+ instruments! It’s fast, accurate and easy to use.

PERFECT FOR ALL MUSICIANS – FROM BEGINNERS TO PROS

AUTO TUNING • Select from 250+ tunings across 50+ instruments • App listens and guides you to perfect pitch automatically

FAVORITE TUNINGS • Save and organize your favorite tunings

CHROMATIC MODE • Tune to any note on the chromatic scale • Detects all 12 semitones of the equal-tempered scale

FREE FEATURES • Guitar, Bass, Ukulele, Violin, Cello, Mandolin & more • Standard + non-standard tunings (A=415Hz to A=460Hz) • Chromatic tuner mode for all instruments

PRO FEATURES (IN-APP PURCHASE) • 50+ Guitar tunings, 10+ 12-string tunings • Ukulele, Bass (4 & 5-string), Mandolin, Banjo, Balalaika, Fiddle • Violin, Viola, Cello, and other classical instruments • 200+ stringed instruments supported

TECHNICAL SPECS • Tuning range: C0 (16.35 Hz) - B9 (15,804.26 Hz) • Accuracy: +/- 1 cent

Whether you play guitar, bass, ukulele, violin or any stringed instrument – this app is your go-to tuner on stage or at home.