# sample wear vs 针聪明

The clearest difference is update cadence: sample wear at every 2 weeks against 针聪明's every 2 months. 针聪明's advantage is iOS requirement (13.0 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.

sample wear ships an update every 2 weeks, 针聪明 every 2 months. The most recent releases landed on October 25, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | sample wear | 针聪明 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Size | 39 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [杭州绒达科技有限公司](https://appshunter.io/developer/1824412216) | [Feiliu Changshu Information Technology Co., Ltd.](https://appshunter.io/developer/1745650474) |

## What reviewers say

### sample wear

[App page](https://appshunter.io/ios/app/sample-wear/id6748125849)

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

**In-app purchases:** none


### 针聪明

[App page](https://appshunter.io/ios/app/id6749416376)

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

**In-app purchases:** none


## Frequently asked questions

### Is sample wear free?

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

### Is 针聪明 free?

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

### Do sample wear or 针聪明 have ads?

Neither sample wear nor 针聪明 shows ads.

### Which is updated more often, sample wear or 针聪明?

sample wear ships an update every 2 weeks, and 针聪明 every 2 months. Most recently, sample wear was updated on October 25, 2026 and 针聪明 on October 15, 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.*