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Version
v1.0.55
Latest
Size
4.2 MB
Total
Category
education
Developer
Crazy Ootka Software AB
Views
96
Updated
2026-10-12
Screenshots
Clefs Music Reading Trainer Mod is a music education app that teaches you to read and write sheet music on the stave. It introduces the meaning of common notation terms such as treble clef, bass clef, sight reading, and prima vista, then develops these skills through a structured lesson course.
The course is arranged to take you from simpler reading tasks to more difficult material. You can study the theory behind each chapter, complete reading and writing exercises, and follow your work through the app's daily statistics.
Music Reading Course
Clefs Music Reading Trainer Mod includes more than 200 music reading and writing lessons across seven chapters. The lessons are ordered by difficulty and cover clefs commonly used in modern music. Each chapter also includes an exam, giving you a way to check your progress after working through its lessons.
Before starting the exercises in a chapter, you can use its introductory theory material to understand the notation being studied. This connects the written explanation with the practical work of identifying notes and writing them on the stave.
Exercises Built Around Your Practice
Daily exercises are generated specifically for you, so you have regular material to work through alongside the main course. The app also records detailed daily statistics, allowing you to review your activity over time.
For more focused practice, the custom lesson editor lets you create exercises for your own needs. This is useful when you want to concentrate on a particular type of notation or build practice material around the areas you are studying.
MIDI Keyboard Support
Clefs Music Reading Trainer Mod supports using a MIDI keyboard during sight-reading exercises. You can combine reading notation on the screen with input from a connected MIDI keyboard while practicing.
Interface and Upcoming Mode
The interface supports both light and dark themes. A competitive Game mode is also listed as coming soon.
MOD Features
Premium Unlocked
- Premium Unlocked
What’s New
v1.0.55What's new in 1.0.55:
- Fixed missing images in theory articles
- Fixed the in-app language setting not applying to lesson and chapter names
If you like the application, please give us a good rating on Google Play. It will help us keep improving the app.
Release notes published by the developer on Google Play.View on Google PlayRetrieved 2026-10-13
Verified package facts
These values are read from the installable file and cross-checked against the app's Google Play listing. JoJoy does not run antivirus scans and does not test each build on physical devices.
Data Safety
Published by Clefs Music Reading Trainer’s developer on Google Play. It describes what the official app collects and shares, reproduced here so you can review it before installing.
- Committed to follow the Play Families PolicyThe developer has committed to follow the Play Families Policy for this app.
View on Google PlayRetrieved 2026-10-13
Mod Review
This build suits learners who want a structured path through music notation, with seven chapters, exams, and more than 200 lessons. It also fits players who use a MIDI keyboard for sight-reading exercises or want to create focused practice through the lesson editor. Skip it if you are looking for the competitive Game mode now, because that mode is listed as coming soon. It may also be less suitable when your device cannot meet the Android 8.1 minimum requirement.
What the mod changes
This build carries the Premium Unlocked mod label. The label identifies this as a modified build rather than the Google Play version. The music-reading course, theory articles, custom editor, statistics, daily exercises, MIDI keyboard support, and theme options remain the app's stated core content.
Pros
- More than 200 reading and writing lessons provide a long progression from simpler notation work to harder material.
- Seven chapters with exams give you defined checkpoints while working through different clefs and notation concepts.
- The custom lesson editor lets you create practice exercises around the music-reading areas you need to revisit.
- MIDI keyboard support connects sight-reading exercises with keyboard input during practice sessions.
Cons
- The competitive Game mode is not currently available, since it is listed as coming soon.
- Android 8.1 or later is required, which excludes devices running an earlier Android version.
- Version 1.0.55 includes fixes for theory images and language-setting behavior, so build version matters.
Verdict
Install it when you want guided sheet-music reading and writing practice, especially if chapter exams and editable exercises match your study routine. Before installing, check that your device runs Android 8.1 or later and compare the build version with 1.0.55.
FAQ
What does Clefs Music Reading Trainer teach?
Clefs Music Reading Trainer teaches you to read sheet music and write music on the stave. Its lessons cover music-reading concepts such as treble clef, bass clef, sight reading, and prima vista.
How is the course organized in Clefs Music Reading Trainer?
The course contains more than 200 music reading and writing lessons divided into seven chapters. Lessons progress from simpler material to more difficult exercises, and each chapter includes an exam and introductory theory.
Can I make my own exercises in Clefs Music Reading Trainer?
Yes. Clefs Music Reading Trainer includes a custom lesson editor for creating exercises around your own practice needs. It also generates daily exercises specifically for you.
What does the Premium Unlocked label mean for this build?
This build is labeled Premium Unlocked. The label identifies the modified version, while the app's stated course, theory, editor, statistics, daily exercises, MIDI support, and themes remain its core content.
What Android version do I need for Clefs Music Reading Trainer?
Clefs Music Reading Trainer requires Android 8.1 or later as a minimum requirement. Version 1.0.55 also fixes missing theory images and language settings for lesson and chapter names.