# 地产OA vs 科特物联

The clearest difference is update cadence: 地产OA at every 9 days against 科特物联's every 6 months. 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.

地产OA ships an update every 9 days, 科特物联 every 6 months. The most recent releases landed on October 4, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 地产OA | 科特物联 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 months |
| Size | 144 MB | 12 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [上海地产(集团)有限公司(E9)](https://appshunter.io/developer/1564041185) | [Shenzhen Kete Shikong Technology Co.,Ltd](https://appshunter.io/developer/1617975333) |

## What reviewers say

### 地产OA

[App page](https://appshunter.io/ios/app/oa/id1564041183)

**Features:** macOS Compatibility

**In-app purchases:** none


### 科特物联

[App page](https://appshunter.io/ios/app/id1617975331)

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

**In-app purchases:** none


## Frequently asked questions

### Is 地产OA free?

地产OA is free to download, with no in-app purchases.

### Is 科特物联 free?

科特物联 is free to download, with no in-app purchases.

### Do 地产OA or 科特物联 have ads?

Neither 地产OA nor 科特物联 shows ads.

### Which is updated more often, 地产OA or 科特物联?

地产OA ships an update every 9 days, and 科特物联 every 6 months. Most recently, 地产OA was updated on October 4, 2026 and 科特物联 on October 14, 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.*