# System Design Arcade vs Don't Break Prod

The clearest difference is update cadence: Don't Break Prod at weekly against System Design Arcade's fortnightly. System Design Arcade's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, 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 ships an update fortnightly, Don't Break Prod weekly. The most recent releases landed on October 17, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | System Design Arcade | Don't Break Prod |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free | — |
| Size | 38 MB | 2 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Harsha Hassan Somashekara](https://appshunter.io/developer/1842004703) | [Hyung Min Kim](https://appshunter.io/developer/6799699518) |

## 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


### Don't Break Prod

[App page](https://appshunter.io/ios/app/dont-break-prod/id6802167581)

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

**In-app purchases:** none


## Frequently asked questions

### Is System Design Arcade free?

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

### Is Don't Break Prod free?

Don't Break Prod is free to download, with no in-app purchases.

### Do System Design Arcade or Don't Break Prod have ads?

Neither System Design Arcade nor Don't Break Prod shows ads.

### Which is updated more often, System Design Arcade or Don't Break Prod?

System Design Arcade ships an update fortnightly, and Don't Break Prod weekly. Most recently, System Design Arcade was updated on October 17, 2026 and Don't Break Prod on September 25, 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.*