# 铁市通 vs 自由客紧固件

The clearest difference is in-app purchases: 自由客紧固件 at none against 铁市通's 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 铁市通 sells 10 one-off in-app purchases. 自由客紧固件 asks for nothing beyond the download.

铁市通 ships an update every 11 days, 自由客紧固件 every 2 weeks. The most recent releases landed on September 9, 2026 and May 13, 2026 respectively.

## The numbers

| Metric | 铁市通 | 自由客紧固件 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Size | 78 MB | 80 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [立文 徐](https://appshunter.io/developer/1676873945) | [帅 吕](https://appshunter.io/developer/1734033738) |

## What reviewers say

### 铁市通

[App page](https://appshunter.io/ios/app/id6446301581)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 采购商预览权限-1月 | $29.99 | one-time |
| 采购商预览权限-6月 | $39.99 | one-time |
| 采购商预览权限-12月 | $59.99 | one-time |
| 关键词购买-1年 | $99.99 | one-time |
| 关键词购买-2年 | $129.99 | one-time |
| 产品分类广告-3月 | $149.99 | one-time |
| 关键词购买-3年 | $149.99 | one-time |
| 产品分类广告-6月 | $249.99 | one-time |
| 产品分类广告-1年 | $299.99 | one-time |
| 产品分类广告-2年 | $399.99 | one-time |


### 自由客紧固件

[App page](https://appshunter.io/ios/app/id6496204251)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 铁市通 free?

铁市通 is free to download, with in-app purchases available.

### Is 自由客紧固件 free?

自由客紧固件 is free to download, with no in-app purchases.

### Do 铁市通 or 自由客紧固件 have ads?

Neither 铁市通 nor 自由客紧固件 shows ads.

### Which is updated more often, 铁市通 or 自由客紧固件?

铁市通 ships an update every 11 days, and 自由客紧固件 every 2 weeks. Most recently, 铁市通 was updated on September 9, 2026 and 自由客紧固件 on May 13, 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.*