Pro Guitar Tuner

Pro Guitar Tuner is the chromatic tuner app that transforms your Android device into a professional-grade instrument tuning tool. Built by the team behind the trusted online guitar tuner at ProGuitar, this app brings studio-quality accuracy to your pocket.

Tune with precision using your device's built-in microphone, external mics, headsets, or guitar clip-on sensors. The app listens and analyzes sound in real time, delivering the accuracy professional guitar makers, repair technicians, and musicians worldwide depend on for perfect intonation. Whether you're a beginner or seasoned player, you'll appreciate how responsive and reliable the tuning feedback is.

Beyond guitars, Pro Guitar Tuner works with virtually any stringed instrument thanks to its chromatic tuning capability. Access a massive library of tunings for ukulele, mandolin, bass, violin, balalaika, and more—discover new sounds and unlock different qualities from your instrument. Prefer training your ear? Use the included high-quality audio samples of real instruments to tune by ear at your own pace.

The interface mirrors the familiar ProGuitar.com tuner but fully optimized for Android, so you'll feel right at home from the first use. Clean, intuitive controls mean less fiddling and more playing. Whether you're at home, in the studio, or on the road, Pro Guitar Tuner keeps your instrument perfectly in tune. Download Pro Guitar Tuner today and experience professional-level tuning wherever you are.