Music Crab is the musical game to learn to read music notes while having fun !
Already downloaded throughout 200 countries, with its 168 levels it allows anybody to read music notes and improve their sight reading. Music theory beginners or confirmed, reading music notes has never been easier !
As a game it allows you to learn music theory and improve your sight reading while still having fun. Dive into the aquatic world of Music Crab and learn music notes in all the clefs : treble clef, Bass clef, Tenor clef, Mezzo soprano clef, Baritone clef and Alto clef. You rush through the levels or progress at your own pace to learn to read music and music notes. Music Crab is an innovate way to read music while having fun !
Select your crab , your keyboard and start the game reading treble clef notes or bass clef notes and let the piano notes lead you on level 1 on musical hits.
Good luck reading the next music notes thanks to musical intervals !
The better you are in music notes, the bigger musical intervals are and sight reading difficulty is!
Thanks to the buoy on the side, open music theory lessons and improve your sight reading for all clefs .

With Music Crab it has never been easier to read music notes while still having fun even for music theory beginners. It's adapted for children, but also for adults who wish to improve sight reading too.


Do Ré Mi Fa Sol La Si
Do Re Mi Fa Sol La Si
1 2 3 4 5 6 7
स रे ग म प ध नि
ハ ニ ホ ヘ トイ ロ
До pe ми фа соль ля си
도 레 미 파 솔 라 시

What’s New

Version 1.4.4

Bug fixes

Ratings and Reviews

3.5 out of 5
10 Ratings

10 Ratings

SHF12 ,

Good but can’t buy paid version

We like the app but can’t manage to earn or buy shells to get past the first few levels. Otherwise we’d give it a 5!

J.Swanson ,

Love the idea...however

We really want to love this app. The graphics and music are great. The various keyboard and staff options are wonderful.

However, the player must earn shells to move up through the levels. We’ve tried and tried but can’t for the life of us figure out how to earn shells. Also, the math doesn’t even work out right- It says you can earn up to three shells per level, but in order to unlock Round 3 you have to have 30 shells. There are only four levels before that, which would only allow you to have earned 12 shells. I realize we could buy shells, but that kind of defeats the point of us downloading a free app.

9ergal 1 ,

Awesome app

I downloaded this app for my 5 year old grandson and once I explained the concept how it work he got it instantly and started playing the keyboard in conjunction with the notes that the crab was on, he likes it. I like it too. Fun game to play while practicing music.


Eric Zorgniotti
158.7 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 4+
© 2015-2018 Eric Zorgniotti - All rights reserved
In-App Purchases
  1. 150 Shells Pack $0.99
  2. 375 Shells $1.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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