# Ruby Preschool Learning Games vs 好奇芽

The clearest difference is update cadence: 好奇芽 at every 10 days against Ruby Preschool Learning Games's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Ruby Preschool Learning Games sells 3 in-app purchases, starting at $6.99 per month and 好奇芽 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ruby Preschool Learning Games ships an update every 3 weeks, 好奇芽 every 10 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Ruby Preschool Learning Games | 好奇芽 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 195 MB | 199 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MagisterApp](https://appshunter.io/developer/705328916) | [伟平 董](https://appshunter.io/developer/6801505186) |

## What reviewers say

### Ruby Preschool Learning Games

[App page](https://appshunter.io/ios/app/ruby-preschool-learning-games/id6760698844)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MagisterApp Plus: 1 Month | $6.99 | per month |
| MagisterApp Plus: 1 Year | $39.99 | per year |
| Panda Preschool Full Version | $3.49 | one-time |


### 好奇芽

[App page](https://appshunter.io/ios/app/id6808457042)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 永久解锁全部内容 | Free | one-time |
| 永久解锁全部内容 | $2.99 | one-time |


## Frequently asked questions

### Is Ruby Preschool Learning Games free?

Ruby Preschool Learning Games is free to download, with in-app purchases available.

### Is 好奇芽 free?

好奇芽 is free to download, with in-app purchases available.

### Do Ruby Preschool Learning Games or 好奇芽 have ads?

Neither Ruby Preschool Learning Games nor 好奇芽 shows ads.

### Which is updated more often, Ruby Preschool Learning Games or 好奇芽?

Ruby Preschool Learning Games ships an update every 3 weeks, and 好奇芽 every 10 days. Most recently, Ruby Preschool Learning Games was updated on November 5, 2026 and 好奇芽 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.*