# Chromatic Tuner and Tone Maker

> Chromatic Tuner for Guitar, Ukulele, Violin & More! Tune Visually or by Ear

Canonical page: [https://chrome-stats.com/d/com.megaj.tunermain](https://chrome-stats.com/d/com.megaj.tunermain)

## Overview

- **ID:** `com.megaj.tunermain`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** de Gaston Apps
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 143,609
- **Rating:** 4.27 / 5 (647 ratings)
- **Version:** 3.0.7
- **Last updated:** 2026-08-24
- **First published:** 2019-06-01
- **Publisher country:** US
- **Size:** 4.29 MB
- **Data as of:** 2026-09-17
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.megaj.tunermain)
- **Website:** [https://jonny5-5.github.io/html/pages/home.html](https://jonny5-5.github.io/html/pages/home.html)
- **Privacy policy:** [https://jonny5-5.github.io/html/pages/privacy\_policy.html](https://jonny5-5.github.io/html/pages/privacy_policy.html)

## Description

Chromatic Tuner and Tone Maker is a fast, accurate, and lightweight tuning app built for every instrument and skill level. Using advanced microphone pitch detection and a clear visual dial, it provides real-time feedback so you can tune quickly and confidently—whether you play guitar, ukulele, violin, piano, bass, brass, woodwinds, or sing. The app offers a pitch pipe for tuning by ear, an adjustable A4 reference (415–465 Hz) for ensemble accuracy, and chromatic mode to support alternate and non-standard tunings.

Designed for beginners and professionals alike, the extension features low latency, reliable performance in noisy environments, battery-friendly behavior, and light/dark themes. Minimal design and fast startup make it ideal for practice, stage, or studio use. Download Chromatic Tuner and Tone Maker to get precise pitch feedback anytime, anywhere.

## Rankings

- #187,255 — Overall

## Permissions and access

### Permissions

- `android.permission.RECORD_AUDIO`
- `com.android.vending.CHECK_LICENSE`
- `com.megaj.tunermain.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Chromatic Tuner and Tone Maker is praised for strong accuracy, note/frequency display, easy use, and a clean UI, with a free-to-use model and optional ads removal. However, users report stability issues including crashes on startup or after first use, occasional display problems, and tuning instability for certain instruments like kalimba.

### Pros

- Accurate, hardware-like tuning precision
- Shows the note/frequency and supports pitch testing
- Easy to use with a clean, appealing interface
- Free to use with an option to remove ads
- Reliable and sensitive tuner suitable for varied instruments

### Cons

- Crashes or stops working after first use / on startup
- Screen can go black or letters become unreadable
- Tuning can be unstable for some instruments (e.g., kalimba)

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.megaj.tunermain)