# 七元煤业工程宝 vs 致米商户管理

The clearest difference is update cadence: 七元煤业工程宝 at daily against 致米商户管理's every 5 days. 七元煤业工程宝 also leads on iOS requirement (9.0 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.

七元煤业工程宝 ships an update daily, 致米商户管理 every 5 days. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 七元煤业工程宝 | 致米商户管理 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 5 days |
| Size | 81 MB | 41 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [磊 徐](https://appshunter.io/developer/1550221944) | [Shandong Qiance Wanhua Technology Co., Ltd](https://appshunter.io/developer/1747176310) |

## What reviewers say

### 七元煤业工程宝

[App page](https://appshunter.io/ios/app/id6470788005)

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

**In-app purchases:** none


### 致米商户管理

[App page](https://appshunter.io/ios/app/id6502875111)

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

**In-app purchases:** none


## Frequently asked questions

### Is 七元煤业工程宝 free?

七元煤业工程宝 is free to download, with no in-app purchases.

### Is 致米商户管理 free?

致米商户管理 is free to download, with no in-app purchases.

### Do 七元煤业工程宝 or 致米商户管理 have ads?

Neither 七元煤业工程宝 nor 致米商户管理 shows ads.

### Which is updated more often, 七元煤业工程宝 or 致米商户管理?

七元煤业工程宝 ships an update daily, and 致米商户管理 every 5 days. Most recently, 七元煤业工程宝 was updated on October 12, 2026 and 致米商户管理 on October 8, 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.*