Musician Toolkit

HrdlickaApp

In-app purchases

About this app

Musician Toolkit is a set of practice tools built for musicians and singers.

TUNER
Real-time pitch detection with a smooth needle display. Choose from standard instrument tunings or create your own custom tuning, tap a string to lock onto its target pitch, and fine-tune the A4 reference pitch to match your ensemble.

METRONOME
A reliable click track with adjustable tempo, time signatures, and rhythmic subdivisions. Tap tempo lets you set the beat by feel, and silent mode with a screen flash keeps you in time during quiet practice or performance.

PITCH TRAINER
Ear-training exercises to sharpen your pitch accuracy, including pitch-matching drills, interval singing, and "Pitch Highway," a scrolling sing-along mode that scores your pitch as a melody plays.

PITCH KEYS
A quick digital pitch pipe for choir rehearsals — tap a key, hear the reference note, and give your singers their starting pitch in seconds.

Whether you're a student, teacher, or performer, Musician Toolkit keeps the essentials in one place.

What’s new

Now built for Android 16, with support for the latest devices.

- Updated the app to target Android 16 (API 36)
- Fixed edge-to-edge display so the app fills the whole screen correctly on modern devices
- Smaller download and install size, plus general performance improvements
- Updated internal libraries for better stability