C# Compiler vs CERT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C# Compiler
This application serves as an advanced mobile IDE for compiling and running C# programs. It features a code editor with syntax highlighting, exercise questions, and pre-written DSA programs to aid learning.
- Compile and run C# programs
- Code editor with syntax highlighting
- Exercise questions for learning
- Includes general DSA programs with code
- Programming and computer science fun facts
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C# Compiler is an Advanced IDE enabling you to compile C# Programs on your Mobile Phone for Free. It comes with a code editor with in-built syntax highlighting capabilities. C# Compiler is - Free with no hidden charges! - Ad-Free! - Available for all platforms! Features : 1. Compile & Run - Compile & Run C# Programs 2. Code Editing & Syntax Highlighting - Enables you to edit code and automatically detects and highlights syntax 3. Exercise Questions - Exercise questions to help you improve your knowledge 4. Programs with Code - All the general DSA programs with code 5. Fun Facts - Some fun facts about programming and computer science This app is brought to you by the company OnePercent, based in Bangalore, India. Website: www.OnePercent.club LinkedIn: www.Linkedin.Com/Company/Onepercent-Club/
CERT
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The app project recognises the potential of mobile technology to revolutionise safety and tactical communication by providing offline capabilities for accessing guidelines, rules, and procedures at any point in time and from any place without internet access. By leveraging the ubiquity and capabilities of smartphones, the app seeks to empower individuals and teams involved in different industries in critical situations with a comprehensive support platform. Mobile application that provides checklists, scripts, and other relevant information to users in the event of conflict, danger, etc.
Screenshots
Verdict
The clearest difference is update cadence: C# Compiler at every 4 months against CERT's every 10 months. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
C# Compiler ships an update every 4 months, CERT every 10 months. Both last shipped on October 24, 2026.
| Parameter | C# Compiler | CERT |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | — |
| Positive reviews | 20.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 4 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 32 MB |
| Age rating | 4+ | 17+ |
| Developer | OnePercent | CERT Systems Limited |
In-app purchases
C# Compiler
No in-app purchases
CERT
No in-app purchases
