# 正顺好房 vs IOTEM

The clearest difference is update cadence: 正顺好房 at every 3 weeks against IOTEM's every 2 months. IOTEM's advantage is iOS requirement (11.0 vs 15.6). 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.

正顺好房 ships an update every 3 weeks, IOTEM every 2 months. Both last shipped on October 3, 2026.

## The numbers

| Metric | 正顺好房 | IOTEM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 75 MB | 44 MB |
| Requires iOS | 15.6 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [珠海正顺房地产代理有限公司](https://appshunter.io/developer/944761945) | [Shenzhen Tianqiao Technology Co., Ltd.](https://appshunter.io/developer/1580702581) |

## What reviewers say

### 正顺好房

[App page](https://appshunter.io/ios/app/id944761946)

**Features:** macOS Compatibility

**In-app purchases:** none


### IOTEM

[App page](https://appshunter.io/ios/app/iotem/id1474431954)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 正顺好房 free?

正顺好房 is free to download, with no in-app purchases.

### Is IOTEM free?

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

### Do 正顺好房 or IOTEM have ads?

Neither 正顺好房 nor IOTEM shows ads.

### Which is updated more often, 正顺好房 or IOTEM?

正顺好房 ships an update every 3 weeks, and IOTEM every 2 months. Most recently, 正顺好房 was updated on October 3, 2026 and IOTEM on October 3, 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.*