# IWA Space 環境控制系統 vs engo智管家

The clearest difference is update cadence: engo智管家 at every 3 months against IWA Space 環境控制系統's every 33 months. engo智管家 also leads on iOS requirement (13.0 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.

IWA Space 環境控制系統 ships an update every 33 months, engo智管家 every 3 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | IWA Space 環境控制系統 | engo智管家 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 3 months** |
| Size | 8 MB | 203 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chicony power Technology Co.,Ltd.](https://appshunter.io/developer/1186590918) | [smtengo](https://appshunter.io/developer/1752624252) |

## What reviewers say

### IWA Space 環境控制系統

[App page](https://appshunter.io/ios/app/iwa-space/id1503138849)

**Features:** macOS Compatibility

**In-app purchases:** none


### engo智管家

[App page](https://appshunter.io/ios/app/engo/id6743929358)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IWA Space 環境控制系統 free?

IWA Space 環境控制系統 is free to download, with no in-app purchases.

### Is engo智管家 free?

engo智管家 is free to download, with no in-app purchases.

### Do IWA Space 環境控制系統 or engo智管家 have ads?

Neither IWA Space 環境控制系統 nor engo智管家 shows ads.

### Which is updated more often, IWA Space 環境控制系統 or engo智管家?

IWA Space 環境控制系統 ships an update every 33 months, and engo智管家 every 3 months. Most recently, IWA Space 環境控制系統 was updated on October 25, 2026 and engo智管家 on October 25, 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.*