# 主治医师2021(最新) vs 智愈

The clearest difference is in-app purchases: 智愈 at none against 主治医师2021(最新)'s 4. 智愈 also leads on update cadence (monthly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 主治医师2021(最新) sells 4 one-off in-app purchases. 智愈 asks for nothing beyond the download.

主治医师2021(最新) ships an update every 3 months, 智愈 monthly. The most recent releases landed on October 6, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 主治医师2021(最新) | 智愈 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Size | 179 MB | 40 MB |
| Requires iOS | 13.2 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [发中 严](https://appshunter.io/developer/1674687905) | [上海良医汇数字科技有限公司](https://appshunter.io/developer/1837371724) |

## What reviewers say

### 主治医师2021(最新)

[App page](https://appshunter.io/ios/app/2021/id1550544231)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 开通1个月会员 | $7.99 | one-time |
| 开通18个月会员 | $9.99 | one-time |
| 开通30个月会员 | $9.99 | one-time |
| 开通42个月会员 | $12.99 | one-time |


### 智愈

[App page](https://appshunter.io/ios/app/ai/id6756701724)

This app digitizes medical records, extracts key information using AI, and provides clinical decision support. It helps patients and doctors organize, interpret medical data, and find relevant clinical trials.

**Highlights:** Digital medical record management, AI-powered information extraction, Automated medical history summarization, Lab and imaging report interpretation, Clinical trial matching, Multi-patient management

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

**In-app purchases:** none


## Frequently asked questions

### Is 主治医师2021(最新) free?

主治医师2021(最新) is free to download, with in-app purchases available.

### Is 智愈 free?

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

### Do 主治医师2021(最新) or 智愈 have ads?

Neither 主治医师2021(最新) nor 智愈 shows ads.

### Which is updated more often, 主治医师2021(最新) or 智愈?

主治医师2021(最新) ships an update every 3 months, and 智愈 monthly. Most recently, 主治医师2021(最新) was updated on October 6, 2026 and 智愈 on October 14, 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.*