Best C App

247+ iOS apps & games curated and reviewed

3.7 avg rating
17 free apps & games
Updated September 2026

The best C APP on iPhone average 3.7★ across 247+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top C App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Cash AppCash AppFree4.8★ (8.7M)NoNoSep 2026
2Cync (the new name of C by GE)Cync (the new name of C by GE)Free4.6★ (179K)NoNoSep 2026
3Learn C Programming: ProgramizLearn C Programming: ProgramizFree4.7★ (72)YesYesAug 2026
4The Circle C AppThe Circle C AppFree5.0★ (1)NoMay 2026
5C Programming: Learn & CodeC Programming: Learn & CodeFree5.0★ (2)YesYesAug 2026
6C CompilerC CompilerFree4.3★ (112)YesYesSep 2026
7CS108 ObjC appCS108 ObjC appFree5.0★ (2)NoNoMay 2026
8C Compiler(Pro)C Compiler(Pro)$2.991.0★ (2)NoNoAug 2026

Top Picks for C App

Cash App#1

Cash App by Block, Inc.

Money. Debit Card. Bitcoin.
Editor's Choice
💰 Finance
4.8😞(8.7M ratings)
Free
#6in Finance
Cash App screenshot 1
Cash App screenshot 2
Cash App screenshot 3
Cash App screenshot 4
Cash App screenshot 5
Cash App screenshot 6

Easily send and receive money or bitcoin instantly. Save by rounding up change, invest in stocks or bitcoin, and get paid up to two days early with direct deposit. Features a customizable debit card with exclusive discounts.

What We Love

  • 💳 Easy money transferring
  • 🚀 Convenient and user-friendly app
  • 🤑 Referral bonuses and discounts
  • 🤑 Free tax filing
  • 🤑 Borrow money feature

Room to Improve

  • 🔒 Security issues and account hacking
  • 🤖 Poor customer service and lack of live support
  • 💰 Unexpected fees and charges
  • 🔍 Unclear account restrictions and limits
  • 🐛 App crashes and technical issues
Cync (the new name of C by GE)#2

Cync (the new name of C by GE) by GE Lighting, Inc.

Official Cync App
Strong Contender
🌟 Lifestyle
4.6😐(179K ratings)
Free
Cync (the new name of C by GE) screenshot 1
Cync (the new name of C by GE) screenshot 2
Cync (the new name of C by GE) screenshot 3
Cync (the new name of C by GE) screenshot 4
Cync (the new name of C by GE) screenshot 5
Cync (the new name of C by GE) screenshot 6

Control smart home devices with a personalized experience. Customize your space with advanced color controls, set schedules, and group devices for easier management. Seamlessly integrate existing and new smart products for a connected home.

What We Love

  • 🚀 Easy setup
  • 🎨 Variety of color options
  • 👍 User-friendly app
  • 💡 Customizable settings
  • 🔒 Secure app

Room to Improve

  • 🐛 Frequent disconnections
  • 🔍 Confusing UI
  • ⏱️ Slow response times
  • 🔌 Compatibility issues
  • 🤔 Lack of advanced features
Learn C Programming: Programiz#3

Learn C Programming: Programiz by PAREWA LABS PVT.LTD.

Learn C step-by-step
Worth Considering
📚 Education
4.7😊(72 ratings)
FreeAdsIn-App Purchases
Learn C Programming: Programiz screenshot 1
Learn C Programming: Programiz screenshot 2
Learn C Programming: Programiz screenshot 3
Learn C Programming: Programiz screenshot 4
Learn C Programming: Programiz screenshot 5
Learn C Programming: Programiz screenshot 6

Learn C programming with interactive tutorials, quizzes, and a built-in compiler. This app offers a step-by-step approach for beginners to master core concepts and practice coding with practical examples. Unlock an ad-free experience and advanced features with a subscription.

What We Love

  • 👍 Great for beginners
  • 💡 Interactive learning
  • ✅ Clear explanations
  • 🚀 Built-in compiler
  • 🆓 Free to use
  • 📚 Well-organized content
  • 📱 Learning on the go
  • 💯 Highly recommended
  • ✨ Interactive examples
  • 📚 Good for self-learning
  • 🌟 No subscription required
  • 👍 Easy to understand
  • 📚 Useful for school
  • 💡 Well explained
  • ✅ Perfect for warm-up
  • 👍 Simple and clear
  • 💡 Useful for students
  • 💯 Love this app
  • ✅ Great for learning C
  • 👍 Very good
  • 👍 Neat
  • 👍 Useful
  • 👍 Super app for beginners
  • 👍 Well explained
  • 👍 Super useful
  • 👍 هاكر
  • 👍 Tolle App zum C-Lernen
  • 👍 Great app!
  • 👍 Loved it
  • 👍 Very well made
  • 👍 Easy to use and starter friendly
  • 👍 Well organized app
  • 👍 Very good!
  • 👍 Great
  • 👍 Review
  • 👍 Fabulous app
  • 👍 Appreciation
  • 👍 Great app.
  • 👍 Génial!
  • 👍 Bonjour c’est génial
  • 👍 Just wow
  • 👍 Cool
  • 👍 Best App for Learning
  • 👍 gg good app
  • 👍 Good
  • 👍 Really helpful
  • 👍 Useful app to start learning programming
  • 👍 C programming
  • 👍 Easy to understand
  • 👍 best for beginners to learn c programs
  • 👍 Great bite size learning on the go!
  • 👍 Actually decent
  • 👍 Really helpful
  • 👍 Straight forward and informative!
  • 👍 Amazing
  • 👍 Great
  • 👍 Prefect
  • 👍 Nice
  • 👍 Great app to get started in C!
  • 👍 so good
  • 👍 👍🏻👍🏻
  • 👍 Well explained
  • 👍 Ok
  • 👍 Helped me revise C language for my exam
  • 👍 Thank you!
  • 👍 For Begginers Itz awesome application that i have seen
  • 👍 Useful App.
  • 👍 Recommended
  • 👍 Amazing app
  • 👍 Great app
  • 👍 Great for beginners!
  • 👍 Promising
  • 👍 Very useful app
  • 👍 Amazing app
  • 👍 Nice app
  • 👍 Thanks
  • 👍 Mostly Complete
  • 👍 Really super
  • 👍 Good application but a lot of mistakes
  • 👍 Amazing app

Room to Improve

  • 🐛 " does not work
  • 🐛 Scanf causing issues
  • 🐛 Runtime error with scanf
  • 🐛 Compiler has bugs
  • 🐛 Bugs out on hello world
  • 🐛 App doesn’t connect to internet
  • 🐛 Too much mistakes
  • 🐛 Ads can be intrusive
  • 🐛 No iPad version
  • 🐛 Advertisements are annoying

More C App apps to explore

FAQ about C App

What is the best C APP for iPhone?
Cash App tops our C APP ranking as of September 2026, with a 4.8-star average from 8.7M App Store ratings, and it's free to download.
Yes — 17 of the top C APP we rank are free to download, including Cash App and Cync (the new name of C by GE).
Cash App has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ C APP on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Cash App is a financial services platform that allows users to send and receive money or bitcoin instantly. It also offers features for saving money by rounding up spare change, investing in stocks and bitcoin, and simplified banking services like early direct deposit.
Key features include instant P2P payments, a customizable debit card with exclusive discounts, the ability to invest in stocks and bitcoin with no commission fees, and early access to paychecks through direct deposit. It also supports saving by rounding up spare change.

Related searches