# 易药网 vs 参天Spring研究

The clearest difference is update cadence: 易药网 at every 3 weeks against 参天Spring研究's every 2 months. 参天Spring研究's advantage is iOS requirement (12.0 vs 15.5). 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.

易药网 ships an update every 3 weeks, 参天Spring研究 every 2 months. The most recent releases landed on October 5, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 易药网 | 参天Spring研究 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 79 MB | 23 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海雨浓医药科技有限公司](https://appshunter.io/developer/1382119976) | [神州数码医疗科技股份有限公司](https://appshunter.io/developer/1297104287) |

## What reviewers say

### 易药网

[App page](https://appshunter.io/ios/app/id1382119977)

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

**In-app purchases:** none


### 参天Spring研究

[App page](https://appshunter.io/ios/app/spring/id1593825939)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 易药网 free?

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

### Is 参天Spring研究 free?

参天Spring研究 is free to download, with no in-app purchases.

### Do 易药网 or 参天Spring研究 have ads?

Neither 易药网 nor 参天Spring研究 shows ads.

### Which is updated more often, 易药网 or 参天Spring研究?

易药网 ships an update every 3 weeks, and 参天Spring研究 every 2 months. Most recently, 易药网 was updated on October 5, 2026 and 参天Spring研究 on September 23, 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.*