AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
App Store Apps > Education > Clefs: Note Reading Trainer
Clefs: Note Reading Trainer icon

Clefs: Note Reading Trainer

by Crazy Ootka Software AB · Education · Free
On the App Store since September 2026 · Data updated 2026-11-03

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.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

Comments on Clefs: Note Reading Trainer for iOS

We don't have enough comments to show example comments. Please check back later.

Store listing

By Crazy Ootka Software AB, from the App Store
Clefs: Note Reading Trainer Screenshot 1 of 8
Clefs: Note Reading Trainer Screenshot 2 of 8
Clefs: Note Reading Trainer Screenshot 3 of 8
Clefs: Note Reading Trainer Screenshot 4 of 8
Clefs: Note Reading Trainer Screenshot 5 of 8
Clefs: Note Reading Trainer Screenshot 6 of 8
Clefs: Note Reading Trainer Screenshot 7 of 8
Clefs: Note Reading Trainer Screenshot 8 of 8
Screenshots by Crazy Ootka Software AB, from the the App Store listing
Description by Crazy Ootka Software AB Written by the developer, not by AppBrain. Click to read.
Learn to read sheet music fluently. Quick daily exercises, a guided course, and smart review take you from your first notes on the staff to instant recognition in every clef.

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.
Official page on the App Store

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

Similar apps and more from Crazy Ootka Software AB

Alternatives to Clefs: Note Reading Trainer

MyEarTraining - Ear Trainer icon MyEarTraining - Ear Trainer
myrApps
4.8
Free
253 ratings
Notevision - Sight Reading icon Notevision - Sight Reading
Ryan Newsome
4.8
Free
3.3K ratings
Artie: Learn Piano with AI icon Artie: Learn Piano with AI
ArtMaster
4.7
Free
2.8K ratings
tonestro - Music Lessons icon tonestro - Music Lessons
fun.music IT GmbH
4.4
Free
2.4K ratings
Piano by Yousician icon Piano by Yousician
Yousician Ltd
4.7
Free
22.8K ratings
LingoClip icon LingoClip
Elasthink
4.7
Free
609 ratings
flowkey – Learn to Play Piano icon flowkey – Learn to Play Piano
flowkey GmbH
4.7
Free
65.9K ratings
DailyArt icon DailyArt
Zuzanna Stanska
4.8
Free
37.6K ratings

More from Crazy Ootka Software AB

Perfect Ear: Music & Rhythm icon Perfect Ear: Music & Rhythm
Crazy Ootka Software AB
4.7
Free
1.9K ratings

Rankings

App Store top charts

App Store Rankings for Clefs: Note Reading Trainer

This app is not ranked

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

Crazy Ootka Software AB

Address:

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.

Share Clefs: Note Reading Trainer

Popular Education Apps Price drops on Google Play Apps other people are watching Top new apps Today's trending apps
MyEarTraining - Ear Trainer icon MyEarTraining - Ear Trainer
Notevision - Sight Reading icon Notevision - Sight Reading
Artie: Learn Piano with AI icon Artie: Learn Piano with AI
tonestro - Music Lessons icon tonestro - Music Lessons
Piano by Yousician icon Piano by Yousician
LingoClip icon LingoClip
flowkey – Learn to Play Piano icon flowkey – Learn to Play Piano
DailyArt icon DailyArt
Overview Alternatives Reviews Rankings Technology
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
Each subscription will automatically renew 3 days before the expiration date for the same time period. Subscriptions can be cancelled at any time before the renewal.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Friend Location: Phone Tracker
  • Medieval Idle King
  • DashDrama for Android

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • Top Free Games Apps for your iPhone or iPad
© 2010-2026 - AppBrain