# Quiz AI vs DevRush

The clearest difference is update cadence: DevRush at every 5 days against Quiz AI's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Quiz AI ships an update every 2 months, DevRush every 5 days. Both last shipped on September 29, 2026.

## The numbers

| Metric | Quiz AI | DevRush |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 16 MB | 33 MB |
| Requires iOS | 12.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Клаустрофобия](https://appshunter.io/developer/1765707874) | [Amir Uteuov](https://appshunter.io/developer/1727780342) |

## What reviewers say

### Quiz AI

[App page](https://appshunter.io/ios/app/quiz-ai/id1512405476)

Test your knowledge and logic in this intellectual game. Compete with other players using AI-powered challenges. Engage in online quizzes that require erudition and strategic thinking.

**Highlights:** AI-powered quizzes, Logic and erudition challenges, Online player competition, Knowledge testing, Intellectual gameplay

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

**In-app purchases:** none


### DevRush

[App page](https://appshunter.io/ios/app/devrush/id6476790254)

**In-app purchases:** none


## Frequently asked questions

### Is Quiz AI free?

Quiz AI is free to download, with no in-app purchases.

### Is DevRush free?

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

### Do Quiz AI or DevRush have ads?

Neither Quiz AI nor DevRush shows ads.

### Which is updated more often, Quiz AI or DevRush?

Quiz AI ships an update every 2 months, and DevRush every 5 days. Most recently, Quiz AI was updated on September 29, 2026 and DevRush on September 29, 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.*