C Compiler vs Merit Dock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Run complex C programs
- Offline C tutorial
- Sample C programs
- Syntax recognition IDE
- Auto text formatting IDE
- File opening and saving
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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
Merit Dock
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Grades at a glance — your overall grade in every course, category breakdowns, and every graded item. • A real to-do view — upcoming, missing, and graded work, sorted and searchable so nothing slips. • Open assignments in-app — tap any assignment to read the full description, due date, teacher feedback, grade, and attachments (images, PDFs, files) without leaving Merit. • Browse course materials like a file system — navigate each course's folders, pages, documents, links, and discussions natively. • Your week, organized — a clear schedule with your current and next class. • Private by design — your login is stored only on your device, in the secure keychain, and is sent only to your school's system. Merit has no servers that can see your grades or password. • Lock it down — optional Face ID / Touch ID app lock. Sign in with your existing school account and you're set. Merit simply helps you view your own account.
Screenshots
Verdict
The clearest difference is in-app purchases: Merit Dock at none against C Compiler's 4. Merit Dock also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price 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
Both are free to download. C Compiler sells 4 in-app purchases, starting at $2.99 per month. Merit Dock asks for nothing beyond the download.
C Compiler ships an update every 4 months, Merit Dock every 3 weeks. The most recent releases landed on October 23, 2026 and October 10, 2026 respectively.
| Parameter | C Compiler | Merit Dock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (113 ratings) — better | — |
| Positive reviews | 58.6% of reviews | — |
| Number of ratings | 113 — better | — |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 47 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | sutheesh sukumaran | CHEN YE GAN |
In-app purchases
C Compiler
- C Compiler Premium — Monthly$2.991 Month
- C Compilar Premium — Yearly$24.991 Year
- Remove Ads$49.99
- LifeTime$49.99
Merit Dock
No in-app purchases
Questions
Is C Compiler free?
Is Merit Dock free?
Do C Compiler or Merit Dock have ads?
Which is updated more often, C Compiler or Merit Dock?
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