# 小猪O2O vs 江药四川

The clearest difference is iOS requirement: 小猪O2O at 12.0 against 江药四川's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

小猪O2O ships an update every 2 months, 江药四川 monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 小猪O2O | 江药四川 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 213 MB | 36 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hefei Faramita Internet Information Technology Co., Ltd.](https://appshunter.io/developer/1062203885) | [四川江中粤通医药有限公司](https://appshunter.io/developer/1578240142) |

## What reviewers say

### 小猪O2O

[App page](https://appshunter.io/ios/app/o2o/id1084267793)

**Features:** macOS Compatibility

**In-app purchases:** none


### 江药四川

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

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

**In-app purchases:** none


## Frequently asked questions

### Is 小猪O2O free?

小猪O2O is free to download, with no in-app purchases.

### Is 江药四川 free?

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

### Do 小猪O2O or 江药四川 have ads?

Neither 小猪O2O nor 江药四川 shows ads.

### Which is updated more often, 小猪O2O or 江药四川?

小猪O2O ships an update every 2 months, and 江药四川 monthly. Most recently, 小猪O2O was updated on November 2, 2026 and 江药四川 on November 3, 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.*