# 快乐小鸡下蛋 vs Math Quiz

The clearest difference is in-app purchases: 快乐小鸡下蛋 at none against Math Quiz's 7. 快乐小鸡下蛋 also leads on iOS requirement (13.0 vs 15). Math Quiz's advantage is update cadence (every 5 weeks vs every 35 months). On price, ads and device support there is nothing between them.

Both are free to download. Math Quiz sells 7 one-off in-app purchases. 快乐小鸡下蛋 asks for nothing beyond the download.

快乐小鸡下蛋 ships an update every 35 months, Math Quiz every 5 weeks. Both last shipped on November 2, 2026.

## The numbers

| Metric | 快乐小鸡下蛋 | Math Quiz |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (2 ratings)](https://appshunter.io/ios/app/math-quiz-game/id1414204894/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 35 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 49 MB | 33 MB |
| Requires iOS | **13.0** | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [震 韩](https://appshunter.io/developer/650290529) | [Duy Doan](https://appshunter.io/developer/1160592996) |

## What reviewers say

### 快乐小鸡下蛋

[App page](https://appshunter.io/ios/app/id1165679280)

**Features:** macOS Compatibility

**In-app purchases:** none


### Math Quiz

[App page](https://appshunter.io/ios/app/math-quiz-game/id1414204894)

Engage in a fun and effective math trivia game to sharpen your skills. It offers multiple levels and two distinct modes to challenge your knowledge and keep learning dynamic. Practice and refresh your math abilities anytime.

**Highlights:** Multiple difficulty levels, Normal Mode, Attack Mode, Skill review and improvement, Practice anytime

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| Unlock Level 2 | $2.99 | one-time |
| Unlock Level 3 | $2.99 | one-time |
| Unlock Level 6 | $2.99 | one-time |
| Unlock Level 4 | $2.99 | one-time |
| Unlock Level 5 | $2.99 | one-time |
| Unlock All Levels | $7.99 | one-time |


## Frequently asked questions

### Is 快乐小鸡下蛋 free?

快乐小鸡下蛋 is free to download, with no in-app purchases.

### Is Math Quiz free?

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

### Do 快乐小鸡下蛋 or Math Quiz have ads?

Both 快乐小鸡下蛋 and Math Quiz show ads.

### Which is updated more often, 快乐小鸡下蛋 or Math Quiz?

快乐小鸡下蛋 ships an update every 35 months, and Math Quiz every 5 weeks. Most recently, 快乐小鸡下蛋 was updated on November 2, 2026 and Math Quiz on November 2, 2026.

---

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