Best Composer Music Apps & Games

249+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated October 2026

Flat is the household name in composer music, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Composer Music Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Flat: Sheet Music Maker & TabsFlat: Sheet Music Maker & TabsFree4.6★ (7K)NoYesNov 2026
2Music Writer - Music ComposerMusic Writer - Music ComposerFree4.5★ (4)NoYesNov 2026
3Notation Pad-Sheet Music ScoreNotation Pad-Sheet Music ScoreFree4.3★ (5.3K)NoYesNov 2026
4AI Sheet Music ComposerAI Sheet Music ComposerFree5.0★ (3)NoYesOct 2026
5PaintMusic - Song ComposerPaintMusic - Song ComposerFree4.3★ (6)NoYesOct 2026
6Notely - Sheet Music ComposerNotely - Sheet Music ComposerFree—NoYesOct 2026
7AImini Music - AI ComposerAImini Music - AI ComposerFree——NoSep 2026
8Maestro - Music ComposerMaestro - Music ComposerFree4.3★ (285)YesYesNov 2026

Top Picks for Composer Music

Flat: Sheet Music Maker & Tabs#1

Flat: Sheet Music Maker & Tabs by Tutteo Limited

Compose, Notate & Play Scores
Editor's Choice
🎵 Music
4.6😐(7K ratings)
FreeIn-App Purchases
Flat: Sheet Music Maker & Tabs screenshot 1
Flat: Sheet Music Maker & Tabs screenshot 2
Flat: Sheet Music Maker & Tabs screenshot 3
Flat: Sheet Music Maker & Tabs screenshot 4
Flat: Sheet Music Maker & Tabs screenshot 5
Flat: Sheet Music Maker & Tabs screenshot 6

Compose, notate, and share music scores for any instrument on your mobile device or web browser. Offers real-time collaboration and a vast community library of original compositions. Unlock advanced features and unlimited storage with a subscription.

What We Love

  • 🚀 Easy to use
  • 👍 Great for beginners
  • 🎨 Lots of customization options
  • 🎶 Extensive instrument selection
  • 💡 Collaborative features

Room to Improve

  • 🐛 Buggy and glitchy
  • 🔒 Limited free features
  • 💰 Expensive subscription
  • 🔊 Poor audio quality
  • 📏 Rigid layout and formatting
Notation Pad-Sheet Music Score#3

Notation Pad-Sheet Music Score by 嵩 张

Composer, Score Creator&Writer
Worth Considering
🎵 Music
4.3😐(5.3K ratings)
FreeIn-App Purchases
Notation Pad-Sheet Music Score screenshot 1
Notation Pad-Sheet Music Score screenshot 2
Notation Pad-Sheet Music Score screenshot 3
Notation Pad-Sheet Music Score screenshot 4
Notation Pad-Sheet Music Score screenshot 5
Notation Pad-Sheet Music Score screenshot 6

Create, edit, and play sheet music with this comprehensive notation editor. Compose original pieces, transcribe existing music, and even collaborate in real-time. Ideal for musicians of all levels, from beginners learning notes to experienced composers.

What We Love

  • 👍 Easy to use
  • 🎼 Good for basic music notation
  • 🎹 Helpful for piano/keyboard players

Room to Improve

  • 🔒 Many features locked behind paywall
  • 💰 Expensive subscription model
  • 🐛 Buggy and unstable at times
  • 📱 Limited functionality compared to desktop apps
  • 🔍 Difficult to navigate and find features

More Composer Music apps to explore

FAQ about Composer Music

What are the best composer music apps & games for iPhone?
Flat: Sheet Music Maker & Tabs tops our composer music apps & games ranking as of October 2026, with a 4.6-star average from 7K App Store ratings, and it's free to download.
Yes — 20 of the top composer music apps & games we rank are free to download, including Flat: Sheet Music Maker & Tabs and Music Writer - Music Composer.
Flat: Sheet Music Maker & Tabs has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ composer music apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.