Learn computer science concepts like data structures and algorithms with a detailed, step-by-step approach. Includes code snippets for better understanding and can be accessed offline.



248+ iOS apps curated and reviewed
If you already know Data Structures, this is the deeper bench. 248+ data structures apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 3.1★ (7) | No | No | Jul 2026 | |
| 2 | Free | — | No | No | Jul 2026 | |
| 3 | Free | 4.5★ (665) | No | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (101) | No | Yes | Aug 2026 | |
| 5 | Free | — | No | No | Jul 2026 | |
| 6 | Free | — | No | No | May 2026 | |
| 7 | Free | 4.8★ (4.8K) | Yes | Yes | Aug 2026 | |
| 8 | Free | — | No | No | May 2026 |



Learn computer science concepts like data structures and algorithms with a detailed, step-by-step approach. Includes code snippets for better understanding and can be accessed offline.












Explore and learn data structures through dynamic debugging and visual observation of changes. This app covers linear structures, trees, graphs, and recursive algorithms like the Tower of Hanoi, offering interactive learning experiences.


Explore and learn about a wide range of algorithms through clear explanations and animations. Deepen your understanding with interactive simulation modes and discover algorithms related to encryption and security. This app offers a comprehensive journey into the world of computer science concepts.






Learn in-demand coding and AI skills through interactive courses and real-world projects. Master languages like Python and SQL, and gain certifications to advance your career in data science and AI.






This app offers an interactive, visual guide to mastering algorithms and data structures. It transforms complex concepts into intuitive experiences with dynamic visualizations and step-by-step explanations. Prepare for technical interviews and enhance your coding skills with comprehensive coverage and code examples.


Access Leetcode questions and solutions on your mobile device. Track your progress and learn about algorithms and data structures with a clean user interface.




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.


This app provides a comprehensive collection of frequently asked data structure interview questions with answers. It's designed to help both interviewers find questions and candidates prepare for technical interviews. Features include bookmarking, concept-wise organization, and easy-to-read content.


Master algorithms and data structures with interactive visualizations, executable code, and practice challenges. Supports multiple programming languages and offers progress tracking for technical interview preparation.


Master coding skills with comprehensive tutorials, practice problems, and articles covering Data Structures, Algorithms, Web Development, and more. Prepare for technical interviews with a detailed roadmap and community support. Download content for offline learning.


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