# AlgoCode Learn vs System Design Arcade

The clearest difference is rating: System Design Arcade at 5.0 against AlgoCode Learn's 3.4. System Design Arcade also leads on review sentiment (100% vs 60%). AlgoCode Learn's advantage is update cadence (every 6 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

System Design Arcade holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 7 and 13 respectively. Written reviews point the same way: 60% of AlgoCode Learn's written reviews are positive against 100% of System Design Arcade's.

AlgoCode Learn ships an update every 6 days, System Design Arcade every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AlgoCode Learn | System Design Arcade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (7 ratings)](https://appshunter.io/ios/app/algocode-learn/id6751961718/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/system-design-arcade/id6759821733/reviews)** |
| Number of ratings | 7 | **13** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 89 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Roman Kurnovskii](https://appshunter.io/developer/1837719311) | [Harsha Hassan Somashekara](https://appshunter.io/developer/1842004703) |

## What reviewers say

### AlgoCode Learn

[App page](https://appshunter.io/ios/app/algocode-learn/id6751961718)

Master coding interview problems with interactive explanations and visual components. Explore multiple solution approaches, complexity analysis, and real-world applications to enhance your problem-solving skills.

**Highlights:** Interactive problem explanations, Visual learning components, Multiple solution approaches, Complexity analysis, Real-world application examples, Algorithm and data structure learning

**Features:** macOS Compatibility

**In-app purchases:** none


### System Design Arcade

[App page](https://appshunter.io/ios/app/system-design-arcade/id6759821733)

Learn complex system design concepts through engaging, bite-sized arcade-style games. Master building blocks, design full systems, and practice with real infrastructure tools. Progress is saved locally and no account is required.

**Highlights:** Arcade-style mini-games for system design concepts, End-to-end system design challenges, Hands-on drills with infrastructure tools, Narrative-driven story mode, Varied challenge types (multiple choice, puzzles, builder), Daily challenges with streak tracking, Offline progress saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AlgoCode Learn free?

AlgoCode Learn is free to download, with no in-app purchases.

### Is System Design Arcade free?

System Design Arcade is free to download, with no in-app purchases.

### Which has better reviews, AlgoCode Learn or System Design Arcade?

System Design Arcade is rated higher. AlgoCode Learn averages 3.4 out of 5 from 7 ratings, while System Design Arcade averages 5.0 from 13 ratings.

### Do AlgoCode Learn or System Design Arcade have ads?

Neither AlgoCode Learn nor System Design Arcade shows ads.

### Which is updated more often, AlgoCode Learn or System Design Arcade?

AlgoCode Learn ships an update every 6 days, and System Design Arcade every 2 weeks. Most recently, AlgoCode Learn was updated on October 30, 2026 and System Design Arcade on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*