Ace technical interviews and campus placements. Master algorithms with visual guides and 100% offline access.
Ace Your Technical Interviews & Coding Rounds. Anywhere. Offline.
Preparing for campus placements or technical interviews? AlgoCode Learn is your pocket companion for mastering Data Structures and Algorithms (DSA). Whether you are targeting FAANG or preparing for mass recruiter coding rounds, we help you build intuition fast.
Why 50,000+ Developers Trust Us:
1. Localized for Learning Now fully available in English, Hindi (हिंदी), and Russian. Learn complex logic in the language you think in. Perfect for students preparing for Indian IT placements.
2. The "Algorithm Speed Run" Game Cracking the coding interview isn't just about code—it's about speed.
Test your knowledge of Time Complexity (Big O) in our 30-second rapid-fire mode.
Perfect for preparing for MCQ rounds in competitive exams.
Gamified stats to track your streaks.
3. 100% Offline Mode No internet? No problem.
Access hundreds of solutions (Python, Java, C++) without using your data plan.
Study logic flows on the bus, train, or subway.
Zero lag, instant loading.
4. Visual & Interactive Stop memorizing code. Understand the pattern.
Step-by-step visualizations for Linked Lists, Trees, and Graphs.
"Whiteboard style" explanations that break down the why, not just the how.
Covered Topics:
Arrays, Linked Lists, Sliding Window
Trees (Binary, BST, AVL), Graphs (BFS, DFS)
Dynamic Programming (DP), Recursion
System Design Basics
Download AlgoCode Learn now and turn your commute into a study session.
Hello Narayan, I am very sorry for this frustration. You are absolutely right—a bug with the new Handbook images caused the app to crash on launch for some iPhone models.The good news: I have already identified and fixed this issue. Version 2.0.13 is currently 'In Review' with Apple and should be available for you to download very soon (likely within 24 hours). Please update as soon as you see it, and the app will open perfectly. Thank you for your patience! — Roman
A lot of problems are missing solutions after the update
Cosnno
I just downloaded this app and it looks very promising. One immediate bug I found is that when I search for a specific problem. The problem description seems to come from a different problem and I had to swipe left or right to find the actual problem of that number.Update: the issue above has been fixed, however most medium/hard problems don’t have solutions anymore.
Developer Response
Hi Cosnno! Thanks for the 'Almost Perfect' review—I want to make it totally perfect for you.The bug where search results loaded the wrong problem content has been fixed in the update I just released (Version 2.0.11). It was a caching issue on my end. Please give it a try now! If the app runs smoothly for you after the update, I'd love to earn that 5th star. Happy coding! — Roman
Nice for studying on the go
Jdswagdaddy
Edit: The developer quickly updated the issue in response to my original review. Real professional and on top of things. Much easier to study on the go when everything is showing as normal!Original: The descriptions on LOTS of problems don't actually match the real problem on leetcode.
Developer Response
Hey Jdswagdaddy, thank you for spotting this. You were absolutely right—our recent multi-language update caused a sync issue that mismatched some descriptions (like Triangle showing Two Sum).I just pushed Version 2.0.11 specifically to fix this data integrity bug. Please update the app, and it should be 100% accurate now. If it works for you, I'd appreciate it if you could update your rating! Thanks for helping me improve the app. — Roman
LeetCode Learn is now AlgoCode Learn! We've updated our name to ensure compliance and a better future for the app. The logic and content you love remains exactly the same. Happy coding!
Version 2.0.17
The developer, Roman Kurnovskii, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Roman Kurnovskii
Size
93.5 MB
Category
Education
Compatibility
Requires iOS 15.1 or later.
iPhone Requires iOS 15.1 or later.
iPad Requires iPadOS 15.1 or later.
iPod touch Requires iOS 15.1 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
