# S vs 刺猬实用工具

The clearest difference is update cadence: S at every 10 months against 刺猬实用工具's every 23 months. S also leads on iOS requirement (7.0 vs 17.0). 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.

S ships an update every 10 months, 刺猬实用工具 every 23 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | S | 刺猬实用工具 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 23 months |
| Size | 3 MB | 9 MB |
| Requires iOS | **7.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [金三立视频科技(深圳)有限公司](https://appshunter.io/developer/870114973) | [飞 边](https://appshunter.io/developer/1624997944) |

## What reviewers say

### S

[App page](https://appshunter.io/ios/app/s-nvs/id882529620)

**Features:** macOS Compatibility

**In-app purchases:** none


### 刺猬实用工具

[App page](https://appshunter.io/ios/app/id6444861180)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is S free?

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

### Is 刺猬实用工具 free?

刺猬实用工具 is free to download, with no in-app purchases.

### Do S or 刺猬实用工具 have ads?

Neither S nor 刺猬实用工具 shows ads.

### Which is updated more often, S or 刺猬实用工具?

S ships an update every 10 months, and 刺猬实用工具 every 23 months. Most recently, S was updated on October 26, 2026 and 刺猬实用工具 on October 27, 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.*