Coding X vs MasterJi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coding X
Learn various programming languages like Python, Java, and C++ through interactive courses and practice questions. This app offers a fun, game-like approach to coding, suitable for beginners and those preparing for software engineering roles or exams. It features a fast compiler and expert-curated content.
- Expertly curated programming courses
- Coding made easy for beginners
- Fastest compiler for 20+ languages
- Sample codes and practice questions
- Interactive learning experience
- Live projects and modules
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Learn Coding from the most trusted app that makes Coding Easy With the CodingX app, you can learn to code with Ethical Hacking, C, C++, Python, Java, etc. CodingX is a one-stop app to support your needs to learn coding and programming. If you're planning to take up a software engineer job or want to excel in your software examination, this app is the best for you. This coding and programming app is created using research and collaboration with experts and offers a perfect path to learning programming. You will learn to code like an expert, and also enjoy it like a game. It's easy, it's fast and it's fun! - Expertly curated courses - Coding Made Easy for Beginners - Awesome design and interactions - All the top tech & I.T courses - Sample Codes and Practice Questions - No Ads With a huge collection of in-depth courses and the inclusion of the fastest compiler in the world, all your programming needs are bundled in a single app for your daily practice. What programming languages you can learn with this coding tutor app? - Learn Java - Java is an object-oriented, general-purpose, high-level programming language. Today Java is being used to develop a range of software like web applications, J2ME Apps, Embedded Space, Big Data analytics, etc. - Learn C Programming - C programming is a powerful general-purpose language. If you are new to programming then C Programming is the best language to start your programming journey. - Learn C++ - C++ is used nearly everywhere for everything from systems programming, numerical and scientific computing, web development, writing compilers, console games, desktop applications, and so on. - Learn Python - Python is an interpreted high-level general-purpose programming language. On this app, you can learn about object-oriented programming concepts - Learn Algorithms You can practice algorithms and prepare for your next coding interview. - Learn Data Structures Excel your coding tests or interviews by learning about data structures from the base or even practice questions to become an expert. ************************** APP FEATURES ************************** While we make coding learning easy and fun, here are features that would make us your single choice to learn programming languages - - Programming Courses: To make your learning more interesting, our experts have created bite-sized and interactive courses which will help you learn programming like never before. It's the best place to learn new concepts. - Compiler: The fastest compiler in the world on iOS with support to compile and run over 20+ programming languages. Other Features to improve your programming learning experience includes 1. Concept-based illustrations to easily learn to code in a fun way 2. Interactive learning experience 3. Periodic Updates with new programming examples and course content 4. Live projects and modules where you will make your own applications while learning through the course. Instead of giving us a lower rating, please mail us your queries, issues, or suggestions at hello@codingx.app, and we will be happy to solve them for you :) Visit our website: www.codingx.app Terms of Service: https://codingx.app/terms/ Privacy policy: https://codingx.app/privacy-policy/
MasterJi
Practice coding with curated problems, daily drops, and company-tagged sets. Engage in live multiplayer quizzes and community discussions. Track progress with XP, streaks, and badges. It's a free, ad-free platform for interview prep and skill development.
- In-app code editor with multi-language support
- Daily problems and company-tagged question sets
- Live multiplayer coding quizzes
- Progress tracking with XP, streaks, and badges
- Community Town Halls for real-time chat
- Proof-based submissions and challenge rankings
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MasterJi is your free coding practice coach—built for students, working developers, and community learners who want to stay consistent with interview prep. What you can do: • Solve curated problems in the in-app editor with sample tests, language templates, and detailed results • Explore daily problem drops, company-tagged sets, and public coding sheets tailored to core data structures and algorithms • Jump into coding challenges, submit proof with images, and climb challenge rankings • Earn XP, track your heatmap, maintain streaks, and collect challenge winner badges • Join live multiplayer quizzes with real-time questions, leaderboards, and timed rounds • Join Town Halls and chat in real time with your community (including GIFs, images, and @mentions) Coding Practice: → In-app code editor with multi-language support and sample test cases → Daily problems and company-tagged question sets → Public coding sheets for structured DSA practice → Challenge rankings and proof-based submissions Sign in with Apple, Google, or GitHub to sync progress across devices. MasterJi never shows ads or sells your data, and all uploads stay inside the community. Push notifications keep you informed about upcoming deadlines, quiz starts, wins, and code review reminders. Perfect for: → Students preparing for technical interviews → Developers staying sharp between jobs → Anyone building a consistent coding habit → Communities running live coding competitions Start your coding journey today—completely free.
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Verdict
The clearest difference is in-app purchases: MasterJi at none against Coding X's 4. MasterJi also leads on rating (5.0 vs 4.7) and update cadence (weekly vs every 3 weeks). Coding X's advantage is ratings volume (229 vs 1). On price, ads, device support and iOS requirement 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. Coding X sells 4 in-app purchases, starting at $4.99 per 7 days. MasterJi asks for nothing beyond the download.
MasterJi holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Coding X has 229 ratings behind it against 1, so its average is the more settled of the two.
Coding X ships an update every 3 weeks, MasterJi weekly. The most recent releases landed on September 30, 2026 and September 28, 2026 respectively.
| Parameter | Coding X | MasterJi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (229 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 48.1% of reviews | — |
| Number of ratings | 229 — better | 1 |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 69 MB | 47 MB |
| Age rating | 4+ | 12+ |
| Developer | Coding and Fitness Inc | Hitesh Choudhary |
Customer experience
Coding X
MasterJi
In-app purchases
Coding X
- Try & Learn Vibe Code for a Week3 Days trial$4.997 Days
- Learn all courses for a Month$14.991 Month
- Learn all courses for a Year7 Days trial$24.991 Year
- Pro for Lifetime (Early Bird)$29.99
MasterJi
No in-app purchases









