# 参天Spring研究 vs 儿童免疫助手

The clearest difference is device support: 参天Spring研究 at 2 against 儿童免疫助手's —. On price, in-app purchases and iOS requirement there is nothing between them.

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

## The numbers

| Metric | 参天Spring研究 | 儿童免疫助手 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 23 MB | 30 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [神州数码医疗科技股份有限公司](https://appshunter.io/developer/1297104287) | [神州数码医疗科技股份有限公司](https://appshunter.io/developer/1297104287) |

## What reviewers say

### 参天Spring研究

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 儿童免疫助手

[App page](https://appshunter.io/ios/app/id1637007691)

**In-app purchases:** none


## Frequently asked questions

### Is 参天Spring研究 free?

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

### Is 儿童免疫助手 free?

儿童免疫助手 is free to download, with no in-app purchases.

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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.*