# 3DTongRen vs Affinity EHR

The clearest difference is review sentiment: 3DTongRen at 100% against Affinity EHR's 50%. 3DTongRen also leads on rating (5.0 vs 4.0) and iOS requirement (9.0 vs 16). Affinity EHR's advantage is update cadence (every 2 weeks vs every 22 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. 3DTongRen sells 4 one-off in-app purchases and Affinity EHR sells 6 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

3DTongRen holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 100% of 3DTongRen's written reviews are positive against 50% of Affinity EHR's.

3DTongRen ships an update every 22 months, Affinity EHR every 2 weeks. The most recent releases landed on September 29, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 3DTongRen | Affinity EHR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/3dtongren/id1174133704/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/affinity-ehr/id1660279717/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 22 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 159 MB | 56 MB |
| Requires iOS | **9.0** | 16 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 17+ | 17+ |
| Developer | [上海源胜信息科技有限公司](https://appshunter.io/developer/1128268468) | [YouNaverse Inc.](https://appshunter.io/developer/1660279719) |

## What reviewers say

### 3DTongRen

[App page](https://appshunter.io/ios/app/3dtongren/id1174133704)

Interactive 3D software for learning traditional Chinese medicine meridians and acupoints. Visualize anatomy, channels, and points with adjustable 3D models. Includes practice and test functions for comprehensive study.

**Highlights:** 3D virtual human model, Meridian and acupoint display, Interactive control, Practice and test functions, Human anatomy visualization, Channel and point knowledge

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| human anatomy | $169.99 | one-time |
| quizzes and excercises | $169.99 | one-time |
| channels and acupoints | $179.99 | one-time |
| Purchase all | $299.99 | one-time |


### Affinity EHR

[App page](https://appshunter.io/ios/app/affinity-ehr/id1660279717)

This comprehensive practice management software streamlines acupuncture workflows. It offers paperless intakes, secure patient messaging, and integrated billing, all accessible on iPad and Mac. A free 14-day trial is available.

**Highlights:** Paperless intakes, HIPAA compliant, Minimal typing on iPad, Appointment scheduling with reminders, Secure patient messaging, Electronic health records, Electronic billing submission

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Practitioner (1) | $19.99 | per month |
| Additional Practitioners (5) | $49.99 | per month |
| Basic | $79.00 | per month |
| Pro | $119.00 | per month |
| Ultimate | $179.00 | per month |
| New Phone Number | $19.99 | one-time |


## Frequently asked questions

### Is 3DTongRen free?

3DTongRen is free to download, with in-app purchases available.

### Is Affinity EHR free?

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

### Which has better reviews, 3DTongRen or Affinity EHR?

3DTongRen is rated higher. 3DTongRen averages 5.0 out of 5 from 1 ratings, while Affinity EHR averages 4.0 from 4 ratings.

### Do 3DTongRen or Affinity EHR have ads?

Neither 3DTongRen nor Affinity EHR shows ads.

### Which is updated more often, 3DTongRen or Affinity EHR?

3DTongRen ships an update every 22 months, and Affinity EHR every 2 weeks. Most recently, 3DTongRen was updated on September 29, 2026 and Affinity EHR on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*