250+ iOS apps curated and reviewed
The best computer science skills practice apps on iPhone average 4.6★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated | |
|---|---|---|---|---|---|---|---|
| 1 |  | Free | 5.0★ (3) | No | Yes | Jul 2026 | |
| 2 |  | Free | 4.8★ (38K) | No | Yes | Sep 2026 | |
| 3 |  | $7.99 | — | No | No | May 2026 | |
| 4 |  | Free | 4.8★ (175K) | Yes | Yes | Sep 2026 | |
| 5 |  | Free | 4.8★ (9.8K) | No | Yes | Sep 2026 | |
| 6 |  | Free | 4.8★ (527) | No | No | Sep 2026 | |
| 7 |  | Free | — | No | Yes | Sep 2026 | |
| 8 |  | $1.99 | — | No | No | May 2026 |
Master computer engineering topics through engaging quizzes. This app covers a wide range of subjects from fundamentals to emerging technologies, making it ideal for students and professionals alike. Enhance your knowledge and skills in a fun, interactive way.
Practice coding skills on the go with personalized recommendations and daily flashcards. Reinforce concepts, review syntax, and track your progress to stay on track with your learning goals. Learn various tech skills like web development, data science, and AI.
