CoachTuner Downloads & RevenueCoachTuner: Guitar Tuner Pro · Google Play

CoachTuner: Guitar Tuner Pro is a fast and accurate guitar tuner designed for everyday musicians. Use it as your go-to chromatic tuner for guitar, bass, and ukulele, and improve your timing with the built-in metronome.

Whether you're practicing at home, rehearsing with a band, or tuning quickly before a gig, CoachTuner helps you stay perfectly in tune and keep solid rhythm.

TUNE YOUR INSTRUMENT WITH PRECISION
CoachTuner works as a professional guitar tuner using your phone’s microphone to detect pitch in real time.
• Accurate chromatic guitar tuner for acoustic and electric guitar
• Works as a bass tuner and ukulele tuner
• Clear visual feedback for quick and confident tuning
• Beginner-friendly guide for standard guitar tuning (E A D G B E)
• Stable pitch detection for fast and precise tuning
Use it as your everyday instrument tuner for practice, lessons, rehearsals or recording sessions.

CHROMATIC TUNER MODE
The built-in chromatic tuner helps you tune any note precisely.
Perfect for:
• alternate tunings
• quick pitch checks before playing
• matching another instrument
• fine tuning during recording sessions

EXPLORE ALTERNATE TUNINGS (PREMIUM)
Unlock more possibilities with 80+ alternate tunings designed for different styles and songs.
Examples include:
• drop tunings
• open tunings
• modal tunings
• creative alternate guitar tunings

BUILT-IN METRONOME FOR BETTER RHYTHM
CoachTuner also includes a powerful metronome to help you develop timing and consistency.
Features include:
• Adjustable tempo in BPM
• Tap Tempo to quickly find the right speed
• Multiple time signatures
• Beat subdivisions including triplets
• Strong accents to feel the downbeat
• Visual feedback for silent practice
The metronome is perfect for scales, riffs, chord changes and daily practice.

MADE FOR BEGINNERS AND ADVANCED MUSICIANS
Whether you are learning your first chords or refining your technique, CoachTuner gives you a simple and reliable tool to tune your instrument and practice with solid rhythm.
Perfect for:
• beginners learning guitar
• experienced musicians
• guitar teachers and students
• daily practice sessions

TIPS FOR BEST TUNING RESULTS
• Tune in a quiet environment
• Hold your phone close to the instrument
• Pluck one string at a time and let it ring clearly

Premium features are available via subscription. Subscriptions renew automatically unless canceled through Google Play settings.

Microphone permission is required for pitch detection.

Support: [email protected]

Bug fixes and stability improvements.