# Quiz 9x9 vs 规则怪怪谈

The clearest difference is ads: Quiz 9x9 at none against 规则怪怪谈's shown. Quiz 9x9 also leads on iOS requirement (8.0 vs 15.0). On price, 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.

## The numbers

| Metric | Quiz 9x9 | 规则怪怪谈 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quiz-9x9/id580047900/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | — |
| Monetization | Free | — |
| Size | 7 MB | 19 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Jun Wu Shen](https://appshunter.io/developer/579975041) | [俊颖 张](https://appshunter.io/developer/1661099011) |

## What reviewers say

### Quiz 9x9

[App page](https://appshunter.io/ios/app/quiz-9x9/id580047900)

A multiplication table game designed for children to learn and practice multiplication. It offers a fun way for families to engage in educational play together.

**Highlights:** Multiplication table practice, Suitable for beginners, Family play option, Educational game

**Features:** macOS Compatibility

**In-app purchases:** none


### 规则怪怪谈

[App page](https://appshunter.io/ios/app/id6480269431)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Quiz 9x9 free?

Quiz 9x9 is free to download, with no in-app purchases.

### Is 规则怪怪谈 free?

规则怪怪谈 is free to download, with no in-app purchases.

### Do Quiz 9x9 or 规则怪怪谈 have ads?

规则怪怪谈 shows ads; Quiz 9x9 does not.

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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.*