Chromatic Tuner
Chromatic Tuner Summary
Chromatic Tuner is a ad-supported, with in-app purchases Android app in Music And Audio by Guitar Tabs X. Released in Oct 2019 (6 years ago). It has about 67.2K+ installs and 143 ratings with a 4.15★ (good) average. Based on AppGoblin estimates, it reaches roughly 3.6K monthly active users and generates around $<10K monthly revenue (66% IAP / 34% ads). Store metadata: updated Dec 16, 2025.
Recent activity: 2.6K installs this week (3.4K over 4 weeks) showing exceptional growth , and 1.00 new ratings this week View trends →
Store info: Last updated on Google Play on Dec 16, 2025 .
4.15★
Ratings: 143
Screenshots
App Description
Accurate pitch detection chromatic tuner app
If you play a music instrument - you will need an accurate tuner.
This chromatic tuner uses innovative and most accurate technology for that.
Tuner range is from 50Hz to 650 Hz so you can tune most of the instruments like guitar, ukulele, violin, flute banjo and more. Bass guitars will not fit in this range so you will need a different app if you play bass.
The chromatic tuner displays the notes on a rotating wheel and the sound frequency in the center. It uses your device microphone to pick up the sound and works well even in noisy environments. The tuner is not distracted by harmonics and fallows the tone just like you do using top pitch detection algorithms.