# 4D书城 vs 剑津教育

The clearest difference is rating: 4D书城 at 3.7 against 剑津教育's 1.0. 4D书城 also leads on ratings volume (10 vs 1) and iOS requirement (8.0 vs 13.0). 剑津教育's advantage is in-app purchases (none vs 10). On price, review sentiment, update cadence and ads there is nothing between them.

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

4D书城 holds the better App Store score, 3.7 against 1.0. 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. Written reviews point the same way: 57% of 4D书城's written reviews are positive against 50% of 剑津教育's.

4D书城 ships an update every 4 weeks, 剑津教育 fortnightly. The most recent releases landed on October 10, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 4D书城 | 剑津教育 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/4d/id842495919/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6463397918/reviews) |
| Number of ratings | **10** | 1 |
| Positive reviews | **57.1% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 319 MB | 250 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Suzhou MXR Software Technology Co.,Ltd](https://appshunter.io/developer/484812886) | [Wuhan Jianjin Cultrual Communication.,Ltd](https://appshunter.io/developer/1704301689) |

## 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 |


### 剑津教育

[App page](https://appshunter.io/ios/app/id6463397918)

**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 剑津教育 free?

剑津教育 is free to download, with no in-app purchases.

### Which has better reviews, 4D书城 or 剑津教育?

4D书城 is rated higher. 4D书城 averages 3.7 out of 5 from 10 ratings, while 剑津教育 averages 1.0 from 1 ratings.

### Do 4D书城 or 剑津教育 have ads?

Neither 4D书城 nor 剑津教育 shows ads.

### Which is updated more often, 4D书城 or 剑津教育?

4D书城 ships an update every 4 weeks, and 剑津教育 fortnightly. Most recently, 4D书城 was updated on October 10, 2026 and 剑津教育 on October 21, 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.*