Code Patterns vs AlgoLearn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Code Patterns
Master coding algorithms through interactive challenges and real-time battles. Features adaptive learning, progress tracking, and gamified elements to enhance your programming foundation and prepare for technical interviews.
- Interactive algorithm challenges
- Real-time AI coding battles
- Adaptive retry system
- Progress tracking and analytics
- Gamified learning with rewards
- Comprehensive algorithm coverage
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**Transform Your Coding Skills** Turn complex algorithms into digestible, interactive challenges. Whether you're preparing for technical interviews or strengthening your programming foundation, CodePatterns makes mastering algorithms engaging and effective. **Real-Time Battle Mode** Challenge AI opponents in thrilling coding battles! Test your algorithmic knowledge under pressure with our unique real-time competition system featuring realistic opponents with varying skill levels. **Smart Learning System** - **Adaptive Retry System**: Focus on questions you've missed until you master them - **Progress Tracking**: Detailed analytics show your improvement over time - **Achievement System**: Unlock badges as you progress through different categories - **Personalized Recommendations**: AI-driven suggestions based on your performance **Comprehensive Algorithm Coverage** - Arrays & Hashing - Two Pointers & Sliding Window - Stacks & Queues - Binary Search & Trees - Dynamic Programming - Graphs & Advanced Algorithms - Time & Space Complexity Analysis **Gamified Experience** - Level progression system - Daily streak tracking - Points and XP rewards - Competitive leaderboards - Achievement badges **Beautiful, Intuitive Design** Clean, minimalist interface focused on learning. Optimized for both iPhone and iPad with seamless navigation and engaging animations. **Perfect for:** - Computer Science students - Software engineering interview prep - Coding bootcamp graduates - Professional developers looking to sharpen skills - Anyone passionate about algorithmic thinking Start your journey to algorithmic mastery today! Terms of Use: https://kevli1004.github.io/CodePatterns/terms_of_service.html
AlgoLearn
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AlgoLearn helps you build algorithm fluency with focused practice, clear explanations, and review tools designed for coding interviews. Work through essential problems across arrays, strings, hash tables, two pointers, sliding windows, stacks, binary search, linked lists, trees, graphs, dynamic programming, and more. Each problem includes the prompt, intuition, pseudocode, Swift solution code, complexity notes, and a compact summary so you can understand the pattern instead of memorizing an answer. Why use AlgoLearn: Practice curated algorithm problems by topic and difficulty Read quick theory refreshers before you solve Search and filter by category, level, completion, or favorites Mark progress and keep track of reviewed problems Use spaced review sessions to revisit problems when they are due Run timed mock interviews with a scratchpad and locked solution reveal Shuffle into a random problem when you want a fresh challenge AlgoLearn is built for students, self-taught developers, and engineers preparing for technical interviews. Use it for short daily review sessions, deep topic practice, or realistic timed interview drills. Start with a free selection of problems and lessons. Upgrade to AlgoLearn Pro to unlock the full practice bank, all theory lessons, and mock interview mode. Terms of Use (EULA): https://sudoswisshub.github.io/AlgoLearnLegal/terms.html Privacy Policy: https://sudoswisshub.github.io/AlgoLearnLegal/privacy.html
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Verdict
The clearest difference is update cadence: Code Patterns at every 6 days against AlgoLearn's every 3 weeks. On price, ads, in-app purchases and device support 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. Code Patterns sells 2 in-app purchases, starting at $4.99 per month and AlgoLearn sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Code Patterns ships an update every 6 days, AlgoLearn every 3 weeks. The most recent releases landed on September 8, 2026 and September 22, 2026 respectively.
| Parameter | Code Patterns | AlgoLearn |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.5 | 18.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Kevin Li | Alice-Georgiana TURCANU |
In-app purchases
Code Patterns
- Premium Monthly$4.991 Month
- Premium Monthly Subscription$4.991 Month
AlgoLearn
- AlgoLearn Pro Monthly$4.991 Month
- AlgoLearn Pro Yearly$49.991 Year
Questions
Is Code Patterns free?
Is AlgoLearn free?
Do Code Patterns or AlgoLearn have ads?
Which is updated more often, Code Patterns or AlgoLearn?
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