iSOLID vs Code Course
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
iSOLID
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iSOLID โ Learn, Practice, Improve Learn programming, strengthen your Swift and iOS knowledge, and understand the principles behind clean, maintainable code. Whether you're starting your programming journey, preparing for an iOS interview, or strengthening your professional skills, iSOLID helps you learn through clear explanations, practical code examples, quizzes, and progress tracking. Key Features: โข Swift & iOS โ Learn core Swift concepts and essential iOS development topics. โข SOLID Principles โ Understand each principle with clear explanations and practical examples. โข Programming Principles โ Explore clean code, OOP, architecture, design concepts, and more. โข Interactive Quizzes โ Test your knowledge and reinforce what you've learned. โข Detailed Results โ Review your answers, identify mistakes, and understand the correct solutions. โข Progress Tracking โ Follow your learning progress, completed topics, statistics, and streaks. โข Self-Paced Learning โ Learn whenever and wherever it works for you. โข Interview Preparation โ Review important Swift and iOS concepts commonly discussed in technical interviews. From programming fundamentals to Swift, SOLID, architecture, and iOS engineering, iSOLID brings your learning materials together in one place. Read. Learn. Practice. Improve. Download iSOLID and keep building your programming skills.
Code Course
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Learn coding the smart way with CodeCourse: Learn to Code โ your step-by-step learning path for Python, Java, C++, JavaScript, HTML, SQL, and more. Each course is divided into daily lessons, making it easy for beginners to build real skills without feeling overwhelmed. Choose your difficulty level, follow a structured day-wise coding course, and reinforce your knowledge with an interactive coding quiz after every lesson. CodeCourse helps you learn to code at your own pace while keeping everything simple, clear, and beginner-friendly. Whether you're just starting or want to strengthen your programming basics, the app guides you through coding tutorials, practice exercises, and programming quizzes designed to boost your confidence. Track your journey with a built-in progress tracker, maintain your daily streak, and continue improving through step-by-step coding lessons. CodeCourse acts like your personal coding bootcamp, offering an interactive and enjoyable learning experience. App Features: - Daily structured coding lessons (Python, Java, C++, JavaScript & more) - Difficulty levels for beginners to advanced learners - Interactive quizzes after each lesson - Coding challenges and practice questions - Progress tracking and day-wise learning roadmap - Beginner-friendly explanations & examples - Learn programming step by step at your own pace Start your coding journey today and become confident in writing real code. CodeCourse: Learn to Code makes learning programming simple, fun, and highly effective.
Screenshots
Verdict
The clearest difference is iOS requirement: Code Course at 15.6 against iSOLID's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
iSOLID ships an update every 4 days, Code Course weekly. Both last shipped on September 13, 2026.
| Parameter | iSOLID | Code Course |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days โ better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod โ better |
| Requires iOS | 18.0 | 15.6 โ better |
| Further details โ not scored | ||
| Size | 19 MB | 91 MB |
| Age rating | 4+ | 4+ |
| Developer | Nikolai Borisov | Aysha Sehar |
In-app purchases
iSOLID
No in-app purchases
Code Course
No in-app purchases









