# 4D书城 vs 神奇地球

The clearest difference is in-app purchases: 神奇地球 at none against 4D书城's 10. 神奇地球 also leads on rating (4.0 vs 3.7). 4D书城's advantage is ratings volume (10 vs 1) and iOS requirement (8.0 vs 11.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 4D书城 sells 10 in-app purchases, starting at $2.49 per month. 神奇地球 asks for nothing beyond the download.

神奇地球 holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: 4D书城 has 10 ratings behind it against 1, so its average is the more settled of the two.

4D书城 ships an update every 4 weeks, 神奇地球 every 3 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 4D书城 | 神奇地球 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (10 ratings)](https://appshunter.io/ios/app/4d/id842495919/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1585133539/reviews)** |
| Number of ratings | **10** | 1 |
| Positive reviews | 57.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 319 MB | 1.5 GB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Suzhou MXR Software Technology Co.,Ltd](https://appshunter.io/developer/484812886) | [Shenzhen Weijing Technology Co.,Ltd.](https://appshunter.io/developer/1502080272) |

## What reviewers say

### 4D书城

[App page](https://appshunter.io/ios/app/4d/id842495919)

This platform uses augmented and virtual reality to bring educational content to life for children. Users can scan book pages to see dinosaurs, vehicles, and the human body appear in 3D, making learning interactive and engaging.

**Highlights:** Augmented and Virtual Reality integration, Interactive 3D models of dinosaurs, vehicles, and anatomy, Syncs with mainstream textbooks, Access to over 8000 authorized 4D books, Includes stories, journals, and quizzes, Automatic renewal subscription options

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly-renewal VIP | $2.49 | per month |
| Monthly-renewal VIP | $3.49 | per month |
| Quarter-renewal VIP | $6.99 | per 3 months |
| Annually-renewal VIP | $24.99 | per year |
| 6元礼包 | $0.99 | one-time |
| 梦想钻礼包(梦想钻x30) | $4.99 | one-time |
| 梦想钻礼包(梦想钻x60) | $8.99 | one-time |
| 梦想钻礼包(梦想钻x128) | $19.99 | one-time |
| 梦想钻礼包（梦想钻x418） | $64.99 | one-time |
| 梦想钻礼包(梦想钻x518) | $79.99 | one-time |


### 神奇地球

[App page](https://appshunter.io/ios/app/id1585133539)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4D书城 free?

4D书城 is free to download, with in-app purchases available.

### Is 神奇地球 free?

神奇地球 is free to download, with no in-app purchases.

### Which has better reviews, 4D书城 or 神奇地球?

神奇地球 is rated higher. 4D书城 averages 3.7 out of 5 from 10 ratings, while 神奇地球 averages 4.0 from 1 ratings.

### Do 4D书城 or 神奇地球 have ads?

Neither 4D书城 nor 神奇地球 shows ads.

### Which is updated more often, 4D书城 or 神奇地球?

4D书城 ships an update every 4 weeks, and 神奇地球 every 3 weeks. Most recently, 4D书城 was updated on October 24, 2026 and 神奇地球 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.*