# 必然中医(医生版) vs 方证与医案

The clearest difference is update cadence: 必然中医(医生版) at every 2 months against 方证与医案's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

必然中医(医生版) ships an update every 2 months, 方证与医案 every 4 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 必然中医(医生版) | 方证与医案 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 49 MB | 5 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [诗平 陈](https://appshunter.io/developer/1581589927) | [海 黄](https://appshunter.io/developer/955298694) |

## What reviewers say

### 必然中医(医生版)

[App page](https://appshunter.io/ios/app/id1103566956)

**Features:** macOS Compatibility

**In-app purchases:** none


### 方证与医案

[App page](https://appshunter.io/ios/app/id6447478153)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 必然中医(医生版) free?

必然中医(医生版) is free to download, with no in-app purchases.

### Is 方证与医案 free?

方证与医案 is free to download, with no in-app purchases.

### Do 必然中医(医生版) or 方证与医案 have ads?

Neither 必然中医(医生版) nor 方证与医案 shows ads.

### Which is updated more often, 必然中医(医生版) or 方证与医案?

必然中医(医生版) ships an update every 2 months, and 方证与医案 every 4 months. Most recently, 必然中医(医生版) was updated on October 24, 2026 and 方证与医案 on October 30, 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.*