# 呱呱数学 vs Quick Math Jam

The clearest difference is iOS requirement: 呱呱数学 at 13.0 against Quick Math Jam's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 呱呱数学 sells 9 one-off in-app purchases and Quick Math Jam sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

呱呱数学 ships an update every 5 weeks, Quick Math Jam every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | 呱呱数学 | Quick Math Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 263 MB | 44 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao Zunbo Information Technology Co., Ltd.](https://appshunter.io/developer/1823132942) | [Guizhou Vanilla Information Technology Co., Ltd.](https://appshunter.io/developer/1870144710) |

## What reviewers say

### 呱呱数学

[App page](https://appshunter.io/ios/app/id6762510327)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 拼音永久卡 | $19.99 | one-time |
| 识字永久卡 | $24.99 | one-time |
| 英语永久卡 | $29.99 | one-time |
| 识字+拼音永久卡 | $29.99 | one-time |
| 识字+拼音+英语永久卡 | $39.99 | one-time |
| 数学永久卡 | $39.99 | one-time |
| 识字+拼音+数学永久卡 | $49.99 | one-time |
| 识字+拼音+英语+数学永久卡 | $59.99 | one-time |
| 识字+拼音+英语+古诗+数学永久卡 | $59.99 | one-time |


### Quick Math Jam

[App page](https://appshunter.io/ios/app/quick-math-jam/id6789366751)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QuickMath Pro Monthly | $0.99 | per month |
| QuickMath Pro Annual | $5.99 | per year |
| QuickMath Pro Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is 呱呱数学 free?

呱呱数学 is free to download, with in-app purchases available.

### Is Quick Math Jam free?

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

### Do 呱呱数学 or Quick Math Jam have ads?

Neither 呱呱数学 nor Quick Math Jam shows ads.

### Which is updated more often, 呱呱数学 or Quick Math Jam?

呱呱数学 ships an update every 5 weeks, and Quick Math Jam every 3 weeks. Most recently, 呱呱数学 was updated on October 31, 2026 and Quick Math Jam on October 31, 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.*