# ScaleClock

> APP Nº1 in MUSICAL SCALES!

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

## Overview

- **ID:** `com.scaleclock`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** João Bouhid
- **Category:** MUSIC\_AND\_AUDIO
- **Downloads:** 209,144
- **Version:** 4.10.25
- **Last updated:** 2026-05-13
- **First published:** 2019-10-09
- **Publisher country:** BR
- **Size:** 67 MB
- **Data as of:** 2026-09-19
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.scaleclock)
- **Website:** [https://baile55.com/](https://baile55.com/)
- **Privacy policy:** [https://cursos.baile55.com/scaleclock-privacidade](https://cursos.baile55.com/scaleclock-privacidade)

## Description

**ScaleClock** is Brazil's leading musical scales app, designed for musicians of all levels to understand and practice musical intervals, scales, and improvisation. With a comprehensive library featuring standard scales, pentatonics, Greek modes, arpeggios, and special scales, learners can select any scale and adjust the fundamental tone. Playback controls allow practicing at customized speeds, enhancing your learning experience.

The app also offers a unique "Create Scale" feature enabling users to design their own scales by selecting intervals, saving them for easy future access. ScaleClock PRO unlocks additional functionalities such as controlling scale direction, playing two octaves, an expanded library, unlimited scale creation, and a transposition tool for Bb and Eb instruments. Whether you're arranging, composing, or improving your musical skills, ScaleClock provides flexible, interactive learning anytime, anywhere.

## Rankings

- #156,292 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_CUSTOM_AUDIENCE`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.scaleclock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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