Clefs: Music Reading Trainer

In-app purchases
4.6
3.6K reviews
500K+
Downloads
Expert Approved
Content rating
USK: All ages
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About this app

Ever wondered how to read those mysterious signs on five lines? What is a treble clef? What is a bass clef? Sight reading? Prima vista?

Clefs is the ultimate application that will help you find answers to these questions and so much more. You will learn how to read sheet music and how to write music down on the stave.

Clefs includes a course seven chapters of total over 200 music reading and writing lessons designed in progression from simplest to most difficult to teach you reading music on most popular clefs in modern music. A powerful custom exercise editor will empower you to create fine tuned exercises for your demands and needs.

Features:
* More than 200 music reading and writing lessons split into 7 chapters with exams
* Powerful custom lesson editor
* Introductory theory for each chapter
* Detailed daily statistics
* Daily exercises generated specifically for you
* Support for using your MIDI-keyboard in sight reading exercises
* Competitive Game mode (coming soon)
* Simple and beautiful design supporting light and dark themes.

Clef comes from developers of Perfect Ear - a highly rated the most downloaded music education app in the Play Store.
Updated on
13 Nov 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Committed to follow the Play Families policy

Ratings and reviews

4.6
3.42K reviews
Gerald Gallenbeck
3 March 2025
I like Clefs & Perfect Ear. Great software. Good options. Good interfacing. Good lessons. Exactly the apps I'm looking for. I still can't connect my Roland fp30x with it however. It pairs and shows in the upper right corner, and the settings all look correct, but doesn't acknowledge key presses in the lesson. Maybe it'll work if i get a cable.
2 people found this review helpful
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Mathias Maier
19 February 2023
A frustrating experience. When placing notes on a smaller screen they. often move to a different position upon release. Also, the app does not adapt to what you have difficulties with and may pseudo-randomly ask for the same thing 5 times in a row. I've had better apps before and am unhappy that I payed for extra content before thoroughly evaluating.
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Mario Candelario
8 May 2025
I'm enjoying this app a lot so far, it's been helpful for keeping my treble and bass reading skills sharp and learning to sight-read tenor clef(bleh!). I do have one big critique, and it's that the random note generation is a little TOO random sometimes. Particularly for lessons, it's silly to me how often I play one that introduces a new sharp or flat and I never have to actually play that new note because of the rng. Lessons should be more focused.
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What's new

What's new:
- Fixed Bluetooth issues introduced in the last update
- Stabilization and UI fixes

If you like the application, please give us a good rating on Google Play. It will help us keep improving the app.