# NetCheckr vs 社工通

The clearest difference is ads: 社工通 at none against NetCheckr's shown. 社工通 also leads on update cadence (every 3 weeks vs every 14 months) and iOS requirement (12.0 vs 17.6). On price, 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.

NetCheckr ships an update every 14 months, 社工通 every 3 weeks. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NetCheckr | 社工通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Size | 7 MB | 8 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [文睿 李](https://appshunter.io/developer/372593992) | [Shandong Gongda Information Technology Co.,Ltd.](https://appshunter.io/developer/1458713351) |

## What reviewers say

### NetCheckr

[App page](https://appshunter.io/ios/app/netcheckr/id467586204)

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

**In-app purchases:** none


### 社工通

[App page](https://appshunter.io/ios/app/id1625446854)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NetCheckr free?

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

### Is 社工通 free?

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

### Do NetCheckr or 社工通 have ads?

NetCheckr shows ads; 社工通 does not.

### Which is updated more often, NetCheckr or 社工通?

NetCheckr ships an update every 14 months, and 社工通 every 3 weeks. Most recently, NetCheckr was updated on October 8, 2026 and 社工通 on October 25, 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.*