DaTuner: Tuner & Metronome

Chromatic tuning for everyday playing

DaTuner: Tuner & Metronome is a practical Music & Audio app for musicians who want quick pitch feedback from an Android phone. It listens through the microphone, identifies the note being played, and shows whether the sound is sharp, flat, or in tune. The app suits guitarists, string players, singers, and anyone who switches between instruments and needs one flexible tuner.

Clear feedback without extra clutter

The main display is built around readable tuning information rather than decorative graphics. A colour change confirms when a note reaches the target, while note and frequency details give experienced players more to work with. Automatic sensitivity helps the tuner respond to different playing volumes and surroundings, and screen or filter locks can make it easier to focus on a particular note or frequency range.

Useful for more than standard tuning

DaTuner supports a broad range of instruments, including ukulele, guitar, and cello. Players can adjust the reference frequency when they need to match an ensemble or another tuning standard. The metronome adds a separate practice tool, making the app useful in rehearsal as well as during setup. Advanced users can also find strobe-tuner and temperament options in the Pro feature set, including support for custom temperaments.

At a glance

• Developer: Prometheus Interactive LLC
• Rating: 4.23/5 from 449,611 ratings
• Installs: 10,000,000+