Composer Pro-Sheet Music Maker

Composer Pro-Sheet Music Maker

Compose Music Score & Writer

685 ratings
260 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • February 17, 2021
  • September 23, 2026

Features

Composer Pro-Sheet Music Maker screenshot #1 for iPhone
Composer Pro-Sheet Music Maker screenshot #2 for iPhone
Composer Pro-Sheet Music Maker screenshot #3 for iPhone
Composer Pro-Sheet Music Maker screenshot #4 for iPhone
Composer Pro-Sheet Music Maker screenshot #5 for iPhone
Composer Pro-Sheet Music Maker screenshot #6 for iPhone
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About

Compose music scores with ease using a familiar keyboard layout. This app supports multiple parts, a wide range of instruments, and various musical symbols, making it suitable for both beginners and experienced musicians.

✓Keyboard-style note input
✓Support for up to 8 parts
✓Over 100 instruments
✓Variety of music symbols
✓Configurable parts and settings
✓Instrument transposition
✓Export without watermark
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What users say

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What's New in Composer Pro

2.1.0

September 23, 2026

-Optimized for iOS 27

1

Subscriptions & In-App Purchases

Unlimited Access

Unlock all features, notations, instruments

$6.997 Days
How to cancel Composer Pro subscription ⁉️

User reviews

i like the app

I’ve been looking to make sheet music for bass clef and treble, i’ve been looking for the perfect app and this is it

Horrid

Can’t change instrument without paying, doesn’t have every note (which sure I don’t need it to have anything ultra-obsecure, but no eight rests? Seriously? I didn’t even know what I was tapping on since I was just trying to find the right notes, speed, instrument, but it at least 3 times directed me to other apps. Come on.
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best app!

The best app in the whole world I can’t believe I can actually compose music from music to music notes. This is so fun but remove the ads, please

課金要素多すぎ

調合、曲の設定、テンポ変更、小説数変更、拍子変更、といった大切なことがこのアプリでは課金要素となっています。どうやって曲を作れと。

過去のデータが消えた。

iPhoneを買い替える
たら、過去のデータが消えた。

Developer apps

User experience

🐞

Reported Bugs

3 issues

Notes sometimes placed incorrectly

Bug

Measures and compositions randomly deleted

Bug

Inability to restore deleted content

Bug
✨

Requested Features

5 requests

Add more instruments beyond piano

Feature

Allow changing time signatures and key signatures without subscription

Feature

Improve note editing and placement

Feature

Add export options to save/share compositions

Feature

Provide more music notation tools and dynamics

Feature

FAQ

What does Composer Pro do?

Composer Pro is a sheet music writer app that allows users to compose music scores by tapping notes on a familiar keyboard layout. It supports multiple parts, a wide array of instruments, and various musical symbols and notations, making it user-friendly for beginners and powerful for experts.

What are the key features of Composer Pro?

Key features include a keyboard-style input for easy note entry, support for up to 8 parts, over 100 instruments, a variety of music symbols, configurable parts (add, delete, reorder), the ability to change key, beat type, tempo, clef, and sound for each part, instrument transposition, and watermark-free image export.

How much does Composer Pro cost?

The app offers unlimited access through a subscription model with options for $9.99 monthly and $49.99 yearly, including a free trial. Payments are charged to your iTunes Account, and subscriptions automatically renew unless turned off at least 24 hours before the current period ends.

Who is Composer Pro for?

This app is designed for anyone interested in creating sheet music, from beginners who want an easy way to compose to professional musicians and experts who need a robust tool for detailed score writing and arrangement.

Can I import or export my music scores?

Yes, the app supports importing data files. With the unlimited access subscription, you can also export your scores without a watermark image, ensuring your compositions are presented professionally.