# 边坡监测系统 vs 易工品CRM

The clearest difference is iOS requirement: 边坡监测系统 at 11.0 against 易工品CRM's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

边坡监测系统 ships an update every 10 days, 易工品CRM fortnightly. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 边坡监测系统 | 易工品CRM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 50 MB | 80 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yunnan Aerospace Engineering Geophysical Detecting Co.,Ltd.](https://appshunter.io/developer/1555410098) | [Guangzhou YGP Technology Co.,Ltd.](https://appshunter.io/developer/1567336798) |

## What reviewers say

### 边坡监测系统

[App page](https://appshunter.io/ios/app/id1521404109)

**Features:** macOS Compatibility

**In-app purchases:** none


### 易工品CRM

[App page](https://appshunter.io/ios/app/crm/id1628459532)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 边坡监测系统 free?

边坡监测系统 is free to download, with no in-app purchases.

### Is 易工品CRM free?

易工品CRM is free to download, with no in-app purchases.

### Do 边坡监测系统 or 易工品CRM have ads?

Neither 边坡监测系统 nor 易工品CRM shows ads.

### Which is updated more often, 边坡监测系统 or 易工品CRM?

边坡监测系统 ships an update every 10 days, and 易工品CRM fortnightly. Most recently, 边坡监测系统 was updated on October 25, 2026 and 易工品CRM on October 30, 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.*