# 看海人 vs 趣质检

The clearest difference is update cadence: 看海人 at fortnightly against 趣质检's every 5 weeks. 趣质检's advantage is iOS requirement (12.0 vs 15.0). 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.

看海人 ships an update fortnightly, 趣质检 every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 看海人 | 趣质检 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Size | 74 MB | 40 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海望海大数据信息有限公司](https://appshunter.io/developer/1514736393) | [广州研趣信息科技有限公司](https://appshunter.io/developer/1121496665) |

## What reviewers say

### 看海人

[App page](https://appshunter.io/ios/app/id1514736394)

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

**In-app purchases:** none


### 趣质检

[App page](https://appshunter.io/ios/app/id6472036125)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 看海人 free?

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

### Is 趣质检 free?

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

### Do 看海人 or 趣质检 have ads?

Neither 看海人 nor 趣质检 shows ads.

### Which is updated more often, 看海人 or 趣质检?

看海人 ships an update fortnightly, and 趣质检 every 5 weeks. Most recently, 看海人 was updated on October 29, 2026 and 趣质检 on October 30, 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.*