# Algogo vs System Design Arcade

The clearest difference is in-app purchases: System Design Arcade at none against Algogo's 2. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Algogo sells 2 in-app purchases, starting at $1.99 per month. System Design Arcade asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Algogo against 5.0 for System Design Arcade. Both are backed by a comparable volume of ratings — 11 and 13 respectively.

Algogo ships an update every 10 days, System Design Arcade every 2 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Algogo | System Design Arcade |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892/reviews) | [5.0 (13 ratings)](https://appshunter.io/ios/app/system-design-arcade/id6759821733/reviews) |
| Number of ratings | 11 | **13** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Freemium | **Free** |
| Size | 62 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Raidea](https://appshunter.io/developer/1860787649) | [Harsha Hassan Somashekara](https://appshunter.io/developer/1842004703) |

## What reviewers say

### Algogo

[App page](https://appshunter.io/ios/app/algogo-ace-your-cs-interview/id6756475892)

Prepare for technical interviews with bite-sized lessons on algorithms, system design, and various development specializations. Utilize flashcards, visualizations, and quizzes to master concepts and track your progress effectively.

**Highlights:** Pattern-based learning, Bite-sized flashcards, Interactive visualizations, Quizzes for assessment, Progress tracking, Covers algorithms, system design, and development topics

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $1.99 | per month |
| Algogo Pro Annual | $9.99 | per year |


### 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 Algogo free?

Algogo is free to download, with in-app purchases available.

### Is System Design Arcade free?

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

### Which has better reviews, Algogo or System Design Arcade?

Algogo and System Design Arcade are both rated 5.0 out of 5 on the App Store, from 11 and 13 ratings respectively.

### Do Algogo or System Design Arcade have ads?

Neither Algogo nor System Design Arcade shows ads.

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

Algogo ships an update every 10 days, and System Design Arcade every 2 weeks. Most recently, Algogo was updated on October 15, 2026 and System Design Arcade on October 24, 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.*