# 丁香园 vs 数字人STEM解剖学系统

The clearest difference is review sentiment: 丁香园 at 85% against 数字人STEM解剖学系统's 11%. 丁香园 also leads on update cadence (every 2 weeks vs every 4 months). 数字人STEM解剖学系统's advantage is in-app purchases (none vs 14) and iOS requirement (12.0 vs 16.0). On price, ads and device support there is nothing between them.

Both are free to download. 丁香园 sells 14 one-off in-app purchases. 数字人STEM解剖学系统 asks for nothing beyond the download.

丁香园 ships an update every 2 weeks, 数字人STEM解剖学系统 every 4 months. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | 丁香园 | 数字人STEM解剖学系统 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (45 ratings)](https://appshunter.io/ios/app/id493466318/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | **85.4% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 154 MB | 1.6 GB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [杭州联科美讯生物医药技术有限公司](https://appshunter.io/developer/1367362303) | [山东数字人科技股份有限公司](https://appshunter.io/developer/1120472761) |

## What reviewers say

### 丁香园

[App page](https://appshunter.io/ios/app/id493466318)

This app is a professional medical community for healthcare professionals. It offers a platform for clinical discussions, exam preparation, job opportunities, and access to authoritative medical content and courses. It also includes a drug and disease knowledge base for professional reference.

**Highlights:** Professional medical community, Clinical experience sharing, Case discussion and image search, Exam and promotion resources, Online medical courses, Drug and disease knowledge base, Clinical guidelines and consensus

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 丁香币6元 | $0.99 | one-time |
| 丁香币30元 | $3.99 | one-time |
| 专业版PLUS 1个月会员 | $5.99 | one-time |
| 丁香币88元 | $12.99 | one-time |
| 丁香币98元 | $14.99 | one-time |
| 丁香币108元 | $14.99 | one-time |
| 丁香币198元 | $29.99 | one-time |
| 丁香币218元 | $29.99 | one-time |
| 丁香币188元 | $29.99 | one-time |
| 丁香币298元 | $39.99 | one-time |
| 专业版PLUS 1年会员 | $49.99 | one-time |
| 丁香币388元 | $59.99 | one-time |
| 丁香币488元 | $69.99 | one-time |
| 丁香币548元 | $79.99 | one-time |


### 数字人STEM解剖学系统

[App page](https://appshunter.io/ios/app/stem/id6479004247)

This advanced anatomy education product uses high-precision data and professional knowledge to offer a virtual 3D human specimen for medical students and doctors. It enhances teaching methods, addressing challenges of limited resources and complex concepts to improve educational quality.

**Highlights:** High-precision data and professional knowledge base, Virtual 3D human specimen for teaching, Addresses challenges of limited teaching tools, Covers pre-class, in-class, and post-class smart teaching, Enriches anatomy teaching models, Improves educational quality

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

**In-app purchases:** none


## Frequently asked questions

### Is 丁香园 free?

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

### Is 数字人STEM解剖学系统 free?

数字人STEM解剖学系统 is free to download, with no in-app purchases.

### Do 丁香园 or 数字人STEM解剖学系统 have ads?

Neither 丁香园 nor 数字人STEM解剖学系统 shows ads.

### Which is updated more often, 丁香园 or 数字人STEM解剖学系统?

丁香园 ships an update every 2 weeks, and 数字人STEM解剖学系统 every 4 months. Most recently, 丁香园 was updated on September 22, 2026 and 数字人STEM解剖学系统 on September 25, 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.*