About this app
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.
Latest release
What’s New
- iOS 26 update This update contains several bug fixes and performance improvements. Enjoy the latest and greatest version of our app.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 20, 2026 · 4:15 AM Free
Screenshots
