# 缝商 vs 撇纳

The clearest difference is update cadence: 缝商 at every 3 weeks against 撇纳's every 2 months. 缝商 also leads on iOS requirement (8.0 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.

缝商 ships an update every 3 weeks, 撇纳 every 2 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 缝商 | 撇纳 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 26 MB | 40 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [恩华 陈](https://appshunter.io/developer/1019139034) | [Beijing Dian Zheng Technology Co., Ltd](https://appshunter.io/developer/1596735525) |

## What reviewers say

### 缝商

[App page](https://appshunter.io/ios/app/id1162551703)

**Features:** macOS Compatibility

**In-app purchases:** none


### 撇纳

[App page](https://appshunter.io/ios/app/id1596735523)

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

**In-app purchases:** none


## Frequently asked questions

### Is 缝商 free?

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

### Is 撇纳 free?

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

### Do 缝商 or 撇纳 have ads?

Neither 缝商 nor 撇纳 shows ads.

### Which is updated more often, 缝商 or 撇纳?

缝商 ships an update every 3 weeks, and 撇纳 every 2 months. Most recently, 缝商 was updated on November 11, 2026 and 撇纳 on November 7, 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.*