# 玩创Lab vs Sunja

The clearest difference is in-app purchases: 玩创Lab at none against Sunja's 2. 玩创Lab also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.6). Sunja's advantage is update cadence (every 5 months vs every 41 months). On price and device support there is nothing between them.

Both are free to download. Sunja sells 2 in-app purchases, starting at $29.99 per month. 玩创Lab asks for nothing beyond the download.

玩创Lab ships an update every 41 months, Sunja every 5 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 玩创Lab | Sunja |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lab/id1263825246/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 41 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 184 MB | 70 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [创智未来教育科技(北京)有限公司](https://appshunter.io/developer/1095281179) | [Sunja Labs Private Limited](https://appshunter.io/developer/1774734869) |

## What reviewers say

### 玩创Lab

[App page](https://appshunter.io/ios/app/lab/id1263825246)

This app offers engaging, game-based learning experiences designed by STEAM education experts. It seamlessly integrates knowledge acquisition with fun, interactive gameplay, connecting real-world concepts to children's understanding.

**Highlights:** Game-based learning, STEAM education, Real-world connections, Interactive gameplay, Knowledge acquisition

**In-app purchases:** none


### Sunja

[App page](https://appshunter.io/ios/app/sunja-interactive-3d-science/id6760365462)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Learning | $29.99 | per month |
| Annual Learning | $199.99 | per year |


## Frequently asked questions

### Is 玩创Lab free?

玩创Lab is free to download, with no in-app purchases.

### Is Sunja free?

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

### Do 玩创Lab or Sunja have ads?

Sunja shows ads; 玩创Lab does not.

### Which is updated more often, 玩创Lab or Sunja?

玩创Lab ships an update every 41 months, and Sunja every 5 months. Most recently, 玩创Lab was updated on September 30, 2026 and Sunja on October 7, 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.*