# OD Link系统 vs 优企云

The clearest difference is update cadence: 优企云 at fortnightly against OD Link系统's monthly. 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.

OD Link系统 ships an update monthly, 优企云 fortnightly. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | OD Link系统 | 优企云 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 56 MB | 95 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [ChengLu Education Technology (Hubei) Co., Ltd.](https://appshunter.io/developer/1557843667) | [深圳市皓峰通讯技术有限公司](https://appshunter.io/developer/1638654701) |

## What reviewers say

### OD Link系统

[App page](https://appshunter.io/ios/app/od-link/id1633922510)

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

**In-app purchases:** none


### 优企云

[App page](https://appshunter.io/ios/app/id1638654699)

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

**In-app purchases:** none


## Frequently asked questions

### Is OD Link系统 free?

OD Link系统 is free to download, with no in-app purchases.

### Is 优企云 free?

优企云 is free to download, with no in-app purchases.

### Do OD Link系统 or 优企云 have ads?

Neither OD Link系统 nor 优企云 shows ads.

### Which is updated more often, OD Link系统 or 优企云?

OD Link系统 ships an update monthly, and 优企云 fortnightly. Most recently, OD Link系统 was updated on October 19, 2026 and 优企云 on October 27, 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.*