Guitar Tuner & Bass

Professional tuner with studio-grade YIN accuracy. Guitar, Ukulele & Bass. Offline, no ads, custom tunings, built-in metronome, BPM control, and chord practice.

Precision Instrument Tuner – Guitar, Ukulele & Bass

Tune your instrument and start practicing with confidence.

Precision Instrument Tuner is an easy-to-use tuner and practice app for beginners learning guitar, ukulele, or bass. It helps you tune accurately, learn basic chords, practice rhythm, and hear how notes and chords should sound.

No complicated setup. No music theory required. Just open the app, choose your instrument, and start tuning or practicing.

Key Features

• Simple tuner for guitar, ukulele, and bass • Accurate pitch detection powered by the YIN algorithm • Easy-to-read tuning feedback • Guitar, bass, and ukulele Play mode with natural instrument sounds • Guitar chord practice with clear diagrams and chord playback • Strumming direction and built-in strumming patterns • Chord progression loop playback for practice • Metronome for rhythm training • Custom tunings when you are ready to explore more • Works completely offline • No ads, no subscriptions, no hidden costs

Supported Instruments

Guitar: Standard, Drop D, Drop C#, Open G/D/C/E/A, DADGAD, Half Step Down, and custom tunings

Ukulele: Standard C, D Tuning, G Tuning, Baritone, Half Step Down, and custom tunings

Bass: 4-string and 5-string bass support, Standard, Drop D, Half Step Down, Whole Step Down, and custom tunings

Learn While You Tune

The app is designed to help beginners understand what they are hearing and seeing:

• Tune each string with clear visual feedback • Hear reference notes and instrument sounds • Learn common guitar chords with diagrams • Practice strumming patterns at your own pace • Use loop playback to repeat chord progressions • Train rhythm with the built-in metronome

Beginner-Friendly, Private, and Offline