# 数学多多 vs 舞蹈嘉

The clearest difference is in-app purchases: 舞蹈嘉 at none against 数学多多's 3. 舞蹈嘉 also leads on update cadence (every 2 months vs every 12 months). 数学多多's advantage is iOS requirement (8.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 数学多多 sells 3 one-off in-app purchases. 舞蹈嘉 asks for nothing beyond the download.

数学多多 ships an update every 12 months, 舞蹈嘉 every 2 months. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 数学多多 | 舞蹈嘉 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 2 months** |
| Size | 59 MB | 62 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [华 周](https://appshunter.io/developer/569428357) | [北京美乐京兴科技有限公司](https://appshunter.io/developer/1816658564) |

## What reviewers say

### 数学多多

[App page](https://appshunter.io/ios/app/id1220714017)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买10个水壶 | $0.99 | one-time |
| 学习版 | $1.99 | one-time |
| 特别版 | $2.99 | one-time |


### 舞蹈嘉

[App page](https://appshunter.io/ios/app/id6447424878)

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

**In-app purchases:** none


## Frequently asked questions

### Is 数学多多 free?

数学多多 is free to download, with in-app purchases available.

### Is 舞蹈嘉 free?

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

### Do 数学多多 or 舞蹈嘉 have ads?

Neither 数学多多 nor 舞蹈嘉 shows ads.

### Which is updated more often, 数学多多 or 舞蹈嘉?

数学多多 ships an update every 12 months, and 舞蹈嘉 every 2 months. Most recently, 数学多多 was updated on October 12, 2026 and 舞蹈嘉 on October 8, 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.*