Rhythm Trainer

Rhythm Trainer
Rhythm Trainer
Developer: Demax
Category: Education
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1.3M installs
11.4K ratings
12.1K monthly active users
$<10K monthly revenue est.
IAP 100% · Ad 0%
Install Trends
Weekly +888
Trending
Monthly +55.7K
Trending

Rhythm Trainer Summary

Rhythm Trainer is a with in-app purchases Android app in Education by Demax. Released in Nov 2014 (11 years ago). It has about 1.3M+ installs and 11.4K ratings with a 4.68★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 12.1K monthly active users and generates around $<10K monthly revenue (100% IAP / 0% ads). Store metadata: updated Sep 13, 2025, version 2069121823.

Recent activity: 888 installs this week (55.7K over 4 weeks) showing exceptional growth , and 8.00 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Oct 25, 2025. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Oct 25, 2025.

Store info: Last updated on Google Play on Sep 13, 2025 (version 2069121823).

SDKs, Trackers & Permissions

Rhythm Trainer was last scanned for SDKs 2025-10-25. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw Rhythm Trainer uses 4 Analytics: Product
company-logos/firebase.google.com/logo_200x200.png Firebase
company-logos/amplitude.com/logo_200x200.jpeg Amplitude
company-logos/analytics.google.com/logo_200x200.jpeg Google Analytics
company-logos/mixpanel.com/logo_200x200.jpeg Mixpanel
AppGoblin saw Rhythm Trainer uses 6 Development Tools
company-logos/jetbrains.com/logo_200x200.jpeg JetBrains
company-logos/kotlinlang.org/logo_200x200.png Kotlin
company-logos/google.com/logo_200x200.jpeg Google
Checker Framework
AppGoblin saw Rhythm Trainer uses 1 Ad Networks
company-logos/google.com/logo_200x200.jpeg Google
App Details
Store ID: ru.demax.rhythmerr
First Released: 2014-11-27
Store Last Updated: 2025-09-13
In-App Purchases: Yes
Ads: No
App Store
Crawl Status: Success
AppGoblin First Crawled: 2021-02-06
AppGoblin Last Crawled: 2026-04-15
Ads & App-Ads.txt
App does not have ads.
AppGoblin SDK Scans
Successful Last Crawled: 2025-10-25
Last Crawled: 2025-10-25
Last Crawl Status: Success

4.68★

Ratings: 11.4K

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Screenshots

App screenshot
App screenshot
App screenshot
App screenshot

App Description

Become a Rhythm Master, training for a 15 minutes per day

Rhythm Trainer is a series of fun field-tested exercises for mastering your essential rhythmic skills no matter what instrument you play.

Practice 15 minutes a day in an individual session. The app will adjust the tempo and rhythms for you.

Test your rhythmic skills. Get hang of the metronome beat. Learn to repeat different rhythms. Improve your sight reading skill.

It won’t take long to see that the app is much more efficient and exciting compared to conventional exercises along with a metronome.

Whether you practice alone or with a teacher, Rhythm Trainer will help you to:
• Develop a sense of rhythm.
• Sight-read rhythm notation.
• Hear mistakes in a rhythm by ear.

In the paid version there is no limit of 10 minutes per day, you can use the app as much as you need.

Rhythm is the heart of music. Learn the skill once, play rhythmically forever.