# 中铁装备CRM vs 物贸在线

The clearest difference is iOS requirement: 中铁装备CRM at 9.0 against 物贸在线's 12.0. 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.

中铁装备CRM ships an update every 3 months, 物贸在线 every 6 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 中铁装备CRM | 物贸在线 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 34 MB | 51 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [中铁工程装备集团有限公司](https://appshunter.io/developer/1447605449) | [中铁物贸集团有限公司](https://appshunter.io/developer/1637090182) |

## What reviewers say

### 中铁装备CRM

[App page](https://appshunter.io/ios/app/crm/id1508285381)

**Features:** macOS Compatibility

**In-app purchases:** none


### 物贸在线

[App page](https://appshunter.io/ios/app/id1637090180)

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

**In-app purchases:** none


## Frequently asked questions

### Is 中铁装备CRM free?

中铁装备CRM is free to download, with no in-app purchases.

### Is 物贸在线 free?

物贸在线 is free to download, with no in-app purchases.

### Do 中铁装备CRM or 物贸在线 have ads?

Neither 中铁装备CRM nor 物贸在线 shows ads.

### Which is updated more often, 中铁装备CRM or 物贸在线?

中铁装备CRM ships an update every 3 months, and 物贸在线 every 6 weeks. Most recently, 中铁装备CRM was updated on October 25, 2026 and 物贸在线 on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*