# 我的钢铁 vs 中华粮网

The clearest difference is iOS requirement: 我的钢铁 at 13.0 against 中华粮网's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 我的钢铁 sells 18 one-off in-app purchases and 中华粮网 sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

我的钢铁 ships an update monthly, 中华粮网 every 2 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 我的钢铁 | 中华粮网 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/id381230745/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 118 MB | 55 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [上海钢联电子商务股份有限公司](https://appshunter.io/developer/381217378) | [Zhengzhou Hualiang Technology Co.,Ltd](https://appshunter.io/developer/546629650) |

## What reviewers say

### 我的钢铁

[App page](https://appshunter.io/ios/app/id381230745)

This app provides real-time market prices, industry news, and research reports for various commodities including steel, non-ferrous metals, building materials, and agricultural products. It also features a supply and demand matching platform and integrates futures data.

**Highlights:** Real-time commodity prices, Industry news and analysis, Supply and demand matching, Futures data integration, Steel, non-ferrous metals, building materials, and agricultural product data, Customizable instant alerts

**Features:** Vision Pro support

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| (单品种权限) | $99.99 | one-time |
| 一个VIP权限 | $99.99 | one-time |
| (2个品种权限) | $149.99 | one-time |
| (2个品种权限 附赠 ) | $199.99 | one-time |
| (3个品种权限) | $199.99 | one-time |
| （一个VIP权限） | $229.99 | one-time |
| 两个VIP权限 | $349.99 | one-time |
| (两个VIP权限) | $399.99 | one-time |
| （一个VIP权限） | $399.99 | one-time |
| 两个VIP权限 | $499.99 | one-time |
| (三个VIP权限) | $599.99 | one-time |
| （两个VIP权限） | $599.99 | one-time |
| 三个VIP权限 | $599.99 | one-time |
| 三个VIP权限 | $799.99 | one-time |
| （两个VIP权限） | $799.99 | one-time |
| (三个VIP权限) | $899.99 | one-time |
| 三个VIP权限 | $999.99 | one-time |
| (三个VIP权限) | $999.99 | one-time |


### 中华粮网

[App page](https://appshunter.io/ios/app/id6443579593)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1个月稻谷信息会员 | $21.99 | one-time |
| 1个月玉米信息会员 | $21.99 | one-time |
| 1个月油脂油料信息会员 | $27.99 | one-time |
| 3个月小麦信息会员 | $69.99 | one-time |
| 1个月小麦信息会员 | $89.99 | one-time |


## Frequently asked questions

### Is 我的钢铁 free?

我的钢铁 is free to download, with in-app purchases available.

### Is 中华粮网 free?

中华粮网 is free to download, with in-app purchases available.

### Do 我的钢铁 or 中华粮网 have ads?

Neither 我的钢铁 nor 中华粮网 shows ads.

### Which is updated more often, 我的钢铁 or 中华粮网?

我的钢铁 ships an update monthly, and 中华粮网 every 2 weeks. Most recently, 我的钢铁 was updated on October 29, 2026 and 中华粮网 on October 22, 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.*