# 铁市通 vs 材料之家

The clearest difference is in-app purchases: 材料之家 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. 材料之家 asks for nothing beyond the download.

铁市通 ships an update every 11 days, 材料之家 fortnightly. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | 铁市通 | 材料之家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Fortnightly |
| Size | 78 MB | 48 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [立文 徐](https://appshunter.io/developer/1676873945) | [Sichuan KangSiChuang Network Technology Co., Ltd.](https://appshunter.io/developer/1463360452) |

## 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 |


### 材料之家

[App page](https://appshunter.io/ios/app/id6466132961)

**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 材料之家 free?

材料之家 is free to download, with no in-app purchases.

### Do 铁市通 or 材料之家 have ads?

Neither 铁市通 nor 材料之家 shows ads.

### Which is updated more often, 铁市通 or 材料之家?

铁市通 ships an update every 11 days, and 材料之家 fortnightly. Most recently, 铁市通 was updated on September 9, 2026 and 材料之家 on September 18, 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.*