# 铁市通 vs 数智石墨

The clearest difference is in-app purchases: 数智石墨 at none against 铁市通's 10. 铁市通's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 铁市通 sells 10 one-off in-app purchases. 数智石墨 asks for nothing beyond the download.

铁市通 ships an update weekly, 数智石墨 every 2 months. Both last shipped on October 12, 2026.

## The numbers

| Metric | 铁市通 | 数智石墨 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 79 MB | 181 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) | [伟青 宋](https://appshunter.io/developer/1416399881) |

## 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 |


### 数智石墨

[App page](https://appshunter.io/ios/app/id6466149870)

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

**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 数智石墨 free?

数智石墨 is free to download, with no in-app purchases.

### Do 铁市通 or 数智石墨 have ads?

Neither 铁市通 nor 数智石墨 shows ads.

### Which is updated more often, 铁市通 or 数智石墨?

铁市通 ships an update weekly, and 数智石墨 every 2 months. Most recently, 铁市通 was updated on October 12, 2026 and 数智石墨 on October 12, 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.*