# 藏药晶镜本草 vs 足迹

The clearest difference is update cadence: 足迹 at every 2 days against 藏药晶镜本草's every 2 weeks. 足迹 also leads on iOS requirement (13.0 vs 15.6). 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.

藏药晶镜本草 ships an update every 2 weeks, 足迹 every 2 days. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | 藏药晶镜本草 | 足迹 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 30 MB | 313 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [西藏自治区藏医院](https://appshunter.io/developer/1585598875) | [Xiamen Hanin Co.,Ltd.](https://appshunter.io/developer/1080883924) |

## What reviewers say

### 藏药晶镜本草

[App page](https://appshunter.io/ios/app/id6476736309)

**Features:** macOS Compatibility

**In-app purchases:** none


### 足迹

[App page](https://appshunter.io/ios/app/id6775398737)

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

**In-app purchases:** none


## Frequently asked questions

### Is 藏药晶镜本草 free?

藏药晶镜本草 is free to download, with no in-app purchases.

### Is 足迹 free?

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

### Do 藏药晶镜本草 or 足迹 have ads?

Neither 藏药晶镜本草 nor 足迹 shows ads.

### Which is updated more often, 藏药晶镜本草 or 足迹?

藏药晶镜本草 ships an update every 2 weeks, and 足迹 every 2 days. Most recently, 藏药晶镜本草 was updated on October 15, 2026 and 足迹 on October 11, 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.*