Clefs: Note Reading Trainer
Clefs: Note Reading Trainer is made and published by Crazy Ootka Software AB. AppBrain is an independent app data site and isn't affiliated with Crazy Ootka Software AB. The app name, icon, screenshots and description belong to Crazy Ootka Software AB and are shown as published on the App Store.
AppBrain's verdict
New- Rating on App Store
- 5.00
- 2 ratings
- Last updated
- September 13, 2026
- Size
- 24.6 MB
Clefs: Note Reading Trainer came out 58 days ago. It doesn't have enough ratings yet to judge what users think.
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Store listing
By Crazy Ootka Software AB, from the App StoreDescription by Crazy Ootka Software AB Written by the developer, not by AppBrain. Click to read.
Clefs is a focused note-reading trainer: no filler, just the skill that unlocks everything else in your musical life. Whether you're starting piano, joining a choir, switching to viola, or finally fixing the bass-clef gap you've had for years — a few minutes a day builds real reading fluency.
WHAT YOU GET
• A step-by-step course: from the treble staff to key signatures, ledger lines and beyond, with exams to prove your progress
• Smart practice that remembers you: spaced review brings back exactly the notes you're about to forget
• Reading AND writing drills — recognize notes on the staff, then place them yourself
• All ten clefs: treble, bass, alto, tenor, soprano, mezzo-soprano, both baritones, French violin and sub-bass
• A daily goal, streaks with freezes, and reminders that adapt to your routine
• Detailed statistics for every clef and every note
MADE FOR MUSICIANS
• Connect a MIDI keyboard and answer on real keys
• Warm sampled piano sound, precise notation, custom exercises with your own clefs, key signatures and timers
• Built-in theory guide when you want the "why" behind the notes
START WHERE YOU ARE
A short placement test finds your level, so day one is neither boring nor overwhelming. New notes are introduced gradually, consolidated with review, and tested when you're ready.
ONE PURCHASE, EVERYTHING FOREVER
No subscription. A single one-time upgrade unlocks the full course, all clefs and the exercise editor — free content lets you build the habit first.
Reading music is not a talent — it's a practice. Start today.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 24.6 MB
- Content rating
- Everyone
Technologies used by Clefs: Note Reading Trainer
Releases
Updates seen on the App Store- Version
- 1.0.1
- Launched
- September 2026
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for Clefs: Note Reading Trainer
About the app and developer
About Clefs: Note Reading Trainer
Clefs: Note Reading Trainer is an education app developed by Crazy Ootka Software AB.
User Ratings
Clefs: Note Reading Trainer is rated 5.00 out of 5 stars. The rating is based on 2 ratings.
App Information
Clefs: Note Reading Trainer is freely available from the App Store. The app size is 24.60 MB. The latest version available is 1.0.1. The last update was on September 13, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since September 2026.
Developer information for Crazy Ootka Software AB
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Frequently asked questions about Clefs: Note Reading Trainer
Is Clefs: Note Reading Trainer free?
Yes. Clefs: Note Reading Trainer is free on the App Store.
Is Clefs: Note Reading Trainer still available?
Yes. Clefs: Note Reading Trainer is on the App Store, and the last update we saw was on September 13, 2026.
How large is Clefs: Note Reading Trainer?
Clefs: Note Reading Trainer is 24.60 MB.
Is Clefs: Note Reading Trainer suitable for children?
App Store rates the content of Clefs: Note Reading Trainer as suitable for everyone.
How do people rate Clefs: Note Reading Trainer?
Clefs: Note Reading Trainer scores 5.00 out of 5 stars, from 2 ratings on the App Store.
Who made Clefs: Note Reading Trainer?
Clefs: Note Reading Trainer was developed by Crazy Ootka Software AB. It is listed in the education category on the App Store.
What are the best alternatives to Clefs: Note Reading Trainer?
People looking at Clefs: Note Reading Trainer also look at these education apps: MyEarTraining - Ear Trainer, Notevision - Sight Reading, Artie: Learn Piano with AI, tonestro - Music Lessons, Piano by Yousician.