# 貓熊教室(九九乘法) vs Multiplication 99

The clearest difference is in-app purchases: Multiplication 99 at none against 貓熊教室(九九乘法)'s 1. 貓熊教室(九九乘法)'s advantage is ads (none vs shown) and update cadence (every 2 months vs every 31 months). On price and device support there is nothing between them.

Both are free to download. 貓熊教室(九九乘法) sells 1 one-off in-app purchase. Multiplication 99 asks for nothing beyond the download.

貓熊教室(九九乘法) ships an update every 2 months, Multiplication 99 every 31 months. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 貓熊教室(九九乘法) | Multiplication 99 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 31 months |
| Size | 12 MB | 13 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tony Peng](https://appshunter.io/developer/560451165) | [Chi-Cheng Liao](https://appshunter.io/developer/1053803113) |

## What reviewers say

### 貓熊教室(九九乘法)

[App page](https://appshunter.io/ios/app/id858419981)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 | $1.99 | one-time |


### Multiplication 99

[App page](https://appshunter.io/ios/app/multiplication-99/id1173794705)

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

**In-app purchases:** none


## Frequently asked questions

### Is 貓熊教室(九九乘法) free?

貓熊教室(九九乘法) is free to download, with in-app purchases available.

### Is Multiplication 99 free?

Multiplication 99 is free to download, with no in-app purchases.

### Do 貓熊教室(九九乘法) or Multiplication 99 have ads?

Multiplication 99 shows ads; 貓熊教室(九九乘法) does not.

### Which is updated more often, 貓熊教室(九九乘法) or Multiplication 99?

貓熊教室(九九乘法) ships an update every 2 months, and Multiplication 99 every 31 months. Most recently, 貓熊教室(九九乘法) was updated on October 26, 2026 and Multiplication 99 on October 29, 2026.

---

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