# 江药四川 vs 博物链BWL

The clearest difference is in-app purchases: 江药四川 at none against 博物链BWL's 6. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 博物链BWL sells 6 one-off in-app purchases. 江药四川 asks for nothing beyond the download.

江药四川 ships an update monthly, 博物链BWL every 6 weeks. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 江药四川 | 博物链BWL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Size | 36 MB | 46 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [四川江中粤通医药有限公司](https://appshunter.io/developer/1578240142) | [湖南御上有旨文化传播有限公司](https://appshunter.io/developer/1885464059) |

## What reviewers say

### 江药四川

[App page](https://appshunter.io/ios/app/id1578240140)

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

**In-app purchases:** none


### 博物链BWL

[App page](https://appshunter.io/ios/app/bwl/id6760640560)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 数字藏品（1元档） | $0.99 | one-time |
| 数字藏品（6元档） | $0.99 | one-time |
| 数字藏品（18元档） | $2.99 | one-time |
| 数字藏品（38元档） | $4.99 | one-time |
| 数字藏品（68元档） | $9.99 | one-time |
| 数字藏品（168元档） | $24.99 | one-time |


## Frequently asked questions

### Is 江药四川 free?

江药四川 is free to download, with no in-app purchases.

### Is 博物链BWL free?

博物链BWL is free to download, with in-app purchases available.

### Do 江药四川 or 博物链BWL have ads?

Neither 江药四川 nor 博物链BWL shows ads.

### Which is updated more often, 江药四川 or 博物链BWL?

江药四川 ships an update monthly, and 博物链BWL every 6 weeks. Most recently, 江药四川 was updated on October 22, 2026 and 博物链BWL on October 24, 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.*