# 体外诊断头条 vs Thunder9

The clearest difference is update cadence: 体外诊断头条 at every 10 days against Thunder9's every 3 months. Thunder9's advantage is iOS requirement (9.0 vs 13.0). 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.

体外诊断头条 ships an update every 10 days, Thunder9 every 3 months. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 体外诊断头条 | Thunder9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 months |
| Size | 115 MB | 32 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [上海赋基技术咨询有限公司](https://appshunter.io/developer/1599060926) | [Suzhou Sniper Medical Technologies Co., Ltd.](https://appshunter.io/developer/1772814219) |

## What reviewers say

### 体外诊断头条

[App page](https://appshunter.io/ios/app/id1586924562)

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

**In-app purchases:** none


### Thunder9

[App page](https://appshunter.io/ios/app/thunder9/id6736635873)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 体外诊断头条 free?

体外诊断头条 is free to download, with no in-app purchases.

### Is Thunder9 free?

Thunder9 is free to download, with no in-app purchases.

### Do 体外诊断头条 or Thunder9 have ads?

Neither 体外诊断头条 nor Thunder9 shows ads.

### Which is updated more often, 体外诊断头条 or Thunder9?

体外诊断头条 ships an update every 10 days, and Thunder9 every 3 months. Most recently, 体外诊断头条 was updated on September 21, 2026 and Thunder9 on September 12, 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.*