Best Composer AI Apps

249+ iOS apps curated and reviewed

3.1 avg rating
19 free apps
Updated October 2026

Looking for free composer ai apps? 19 of our 249+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Composer AI Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Composer by SoFiComposer by SoFiFree4.4★ (725)YesNoOct 2026
2CoComposer.aiCoComposer.aiFree—NoYesSep 2026
3Udio: AI Music Maker & StudioUdio: AI Music Maker & StudioFree4.2★ (3.7K)NoYesOct 2026
4NitroML Generative AINitroML Generative AI$1.991.0★ (1)NoNoOct 2026
5Contract Composer AI AssistantContract Composer AI AssistantFree5.0★ (1)NoYesSep 2026
6AI Sheet Music ComposerAI Sheet Music ComposerFree5.0★ (3)NoYesOct 2026
7Aria AI - AI Song GeneratorAria AI - AI Song GeneratorFree1.0★ (1)NoYesOct 2026
8汽水音乐: AI Music Generator汽水音乐: AI Music GeneratorFree1.8★ (16)NoYesOct 2026

Top Picks for Composer AI

Composer by SoFi#1

Composer by SoFi by Composer Technologies Inc.

AI for automated stock trading
Editor's Choice
💰 Finance
4.4😞(725 ratings)
FreeAds
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Automate your stock and ETF trading with AI. Generate custom strategies from plain English requests, backtest performance, and execute trades automatically with as little as $50. Offers both automated and direct trading options with robust security features.

What We Love

  • 🚀 Game changer
  • 👍 Simple to use
  • 👍 Great crowd sourcing of ideas
  • 🚀 Bringing algo trade to retail investors
  • 👍 Excellent app
  • 👍 Quality app
  • 👍 Great design
  • 🚀 Powerful financial tool

Room to Improve

  • 💰 Expensive fees
  • 🐛 Bugs and glitches
  • 🔒 Lack of transparency
  • 🔒 Difficult to withdraw money
  • 🔒 Untrustworthy
  • 🔒 Scam
  • 🔒 Steals money
CoComposer.ai#2

CoComposer.ai by 9387-6084 Quebec Inc

AI piano idea partner
Strong Contender
🎵 Music
0.0(0 ratings)
FreeIn-App Purchases
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This app acts as a creative partner for musicians, allowing them to record piano phrases and receive AI-generated continuations. It helps explore musical ideas by offering responsive suggestions and tools for editing and saving compositions.

Udio: AI Music Maker & Studio#3

Udio: AI Music Maker & Studio by Uncharted Labs Inc.

Produce & create music with AI
Worth Considering
🎵 Music
4.2😊(3.7K ratings)
FreeIn-App Purchases
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Create studio-quality songs with AI from text prompts. Features include lyric editing, audio clip uploads, and AI-generated album art. Organize your music with cross-device syncing and private folders.

What We Love

  • 🚀 Powerful and expressive music generation
  • 👍 Polished and user-friendly app experience
  • 🎨 Versatile and creative music creation
  • 🎉 Addictively fun to use

Room to Improve

  • 🤑 Paid features not clearly communicated
  • 🐛 Occasional app crashes and stability issues

More Composer AI apps to explore

FAQ about Composer AI

What are the best composer ai apps for iPhone?
Composer by SoFi tops our composer ai apps ranking as of October 2026, with a 4.4-star average from 725 App Store ratings, and it's free to download.
Yes — 19 of the top composer ai apps we rank are free to download, including Composer by SoFi and CoComposer.ai.
Composer by SoFi shows ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ composer ai apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.