# 学颜色形状 vs Learn the World

The clearest difference is in-app purchases: 学颜色形状 at none against Learn the World's 2. 学颜色形状 also leads on iOS requirement (10.0 vs 13.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn the World sells 2 in-app purchases, starting at $0.99 per month. 学颜色形状 asks for nothing beyond the download.

学颜色形状 ships an update every 29 months, Learn the World every 38 months. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 学颜色形状 | Learn the World |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 29 months** | Every 38 months |
| Size | 36 MB | 117 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [树艳 常](https://appshunter.io/developer/1373083142) | [有量网络科技(天津)有限公司](https://appshunter.io/developer/1765488158) |

## What reviewers say

### 学颜色形状

[App page](https://appshunter.io/ios/app/id1377181111)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn the World

[App page](https://appshunter.io/ios/app/learn-the-world/id6444405053)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $0.99 | per month |
| Annual subscription | $3.99 | per year |


## Frequently asked questions

### Is 学颜色形状 free?

学颜色形状 is free to download, with no in-app purchases.

### Is Learn the World free?

Learn the World is free to download, with in-app purchases available.

### Do 学颜色形状 or Learn the World have ads?

Neither 学颜色形状 nor Learn the World shows ads.

### Which is updated more often, 学颜色形状 or Learn the World?

学颜色形状 ships an update every 29 months, and Learn the World every 38 months. Most recently, 学颜色形状 was updated on October 26, 2026 and Learn the World on October 18, 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.*