Comparison

C Compiler vs C/C++ Offline compiler

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

C Compiler

This application provides an integrated development environment for C programming, complete with an offline tutorial and sample programs. It features syntax recognition and auto-formatting to aid users in writing and running complex C code.

Highlights
  • Run complex C programs
  • Offline C tutorial
  • Sample C programs
  • Syntax recognition IDE
  • Auto text formatting IDE
  • File opening and saving
Features
Read full description

C COMPILER & C++ IDE — LEARN, PRACTICE, RUN A complete C/C++ learning and coding companion: guided courses, hundreds of practice programs, an on-device AI tutor, and a real IDE that compiles and runs your code right on your phone — no internet required to code. Whether you're just starting out or brushing up before an interview, C Compiler gives you a structured path through the language plus a genuine playground to write and test real programs. Before leaving a negative rating, give us a chance to help — send complaints, suggestions, or issues to support@ilabbs.com. We reply. Main Features • Real C and C++ interpreters — write and run code on-device • Guided courses from fundamentals to advanced topics • Hundreds of practice programs, organized by topic and difficulty • On-device AI tutor — ask questions, get help debugging, all private • Interview prep — real questions across core CS topics • Syntax highlighting and smart code editing • Open and save your own files • Daily streaks and progress tracking Courses Include • C Fundamentals & Basics • Data Types & Operators • Control Flow & Loops • Functions • Arrays, Pointers & Strings • Structures & File Handling • C++ OOP, Templates & STL Terms of Use (EULA): https://ilabbs.com/PrivacyPolicy/ccompilerLegal/iOS/terms_of_use.html Privacy Policy: https://ilabbs.com/PrivacyPolicy/ccompilerLegal/iOS/privacy.html

About

C/C++ Offline compiler

This application provides an integrated development environment for C/C++ programming, allowing users to compile and run code offline. It supports multiple file imports, standard input/output functions, and code formatting tools for a convenient mobile coding experience.

Highlights
  • Offline C/C++ compilation
  • Integrated Development Environment (IDE)
  • Multiple file import support
  • Standard scanf/printf functions
  • Command line operation
  • One-click code formatting
  • Rich theme display
Features
Read full description

The c/c++ compiler integrates the c language IDE and offline compilation environment Support offline compilation of C projects Support multiple file import, Support scanf, printf and other functions, Support command line operation Support ClangFormat one-click formatting code In addition, there are online compilers for c, c++, c#, objective-c, and F# for your reference and study, to help novices who want to learn the c language and its extensions to get started quickly. Powerful code editing function, prompt function, rich theme display, help you enjoy a fun coding experience on your phone

Screenshots

C Compiler4 screens
C/C++ Offline compiler3 screens

Verdict

The call

The clearest difference is rating: C Compiler at 4.3 against C/C++ Offline compiler's 3.6. C Compiler also leads on review sentiment (59% vs 33%) and ratings volume (112 vs 5). C/C++ Offline compiler's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 4 months). On price, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. C Compiler sells 4 in-app purchases, starting at $2.99 per month and C/C++ Offline compiler sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

C Compiler holds the better App Store score, 4.3 against 3.6. That said, the two scores are not equally well evidenced: C Compiler has 112 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 59% of C Compiler's written reviews are positive against 33% of C/C++ Offline compiler's.

UpkeepUpdate frequency

C Compiler ships an update every 4 months, C/C++ Offline compiler every 2 weeks. The most recent releases landed on September 10, 2026 and June 4, 2026 respectively.

Scorecard7 real differences · 3 level
C Compiler versus C/C++ Offline compiler: the parameters behind the verdict, then further details
ParameterC CompilerC/C++ Offline compiler
PriceFreeFree
Rating4.3 (112 ratings) — better3.6 (5 ratings)
Positive reviews58.6% of reviews — better33.3% of reviews
Number of ratings112 — better5
Update frequencyEvery 4 monthsEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size47 MB366 MB
Age rating4+4+
Developersutheesh sukumaran凌云 蔡

Customer experience

C Compiler

All ratings112 ratings
Positive80.4%
Neutral3.6%
Negative16.1%
Written reviews29 reviews
Positive58.6%
Neutral10.3%
Negative31.0%

C/C++ Offline compiler

All ratings5 ratings
Positive60.0%
Neutral0.0%
Negative40.0%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

4 purchases

C Compiler

Subscriptions2
  • C Compiler Premium — Monthly$2.991 Month
  • C Compilar Premium — Yearly$24.991 Year
One-time2
  • Remove Ads$1.99
  • LifeTime$49.99
4 purchases

C/C++ Offline compiler

One-time4
  • 一个月会员$0.99
  • 一年会员$2.99
  • 永久vip$3.99
Show 1 more
  • One year vip$9.99

Questions

Is C Compiler free?
C Compiler is free to download, with in-app purchases available.
Is C/C++ Offline compiler free?
C/C++ Offline compiler is free to download, with in-app purchases available.
Which has better reviews, C Compiler or C/C++ Offline compiler?
C Compiler is rated higher. C Compiler averages 4.3 out of 5 from 112 ratings, while C/C++ Offline compiler averages 3.6 from 5 ratings.
Do C Compiler or C/C++ Offline compiler have ads?
C Compiler shows ads; C/C++ Offline compiler does not.
Which is updated more often, C Compiler or C/C++ Offline compiler?
C Compiler ships an update every 4 months, and C/C++ Offline compiler every 2 weeks. Most recently, C Compiler was updated on September 10, 2026 and C/C++ Offline compiler on June 4, 2026.

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