# System Design Arcade vs InterHub

The clearest difference is in-app purchases: System Design Arcade at none against InterHub's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. InterHub sells 2 in-app purchases, starting at $9.99 per month. System Design Arcade asks for nothing beyond the download.

## The numbers

| Metric | System Design Arcade | InterHub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/system-design-arcade/id6759821733/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 38 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Harsha Hassan Somashekara](https://appshunter.io/developer/1842004703) | [FILIP KAROL MLYNARSKI](https://appshunter.io/developer/1821276119) |

## What reviewers say

### 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


### InterHub

[App page](https://appshunter.io/ios/app/interhub-interview-prep/id6760921055)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| InterHub Premium | $9.99 | per month |
| InterHub Premium | $99.99 | per year |


## Frequently asked questions

### Is System Design Arcade free?

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

### Is InterHub free?

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

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

Neither System Design Arcade nor InterHub shows ads.

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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.*