# Smartisys Control vs 22℃ Gardenkeeper

The clearest difference is update cadence: Smartisys Control at every 6 weeks against 22℃ Gardenkeeper's every 5 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.

Smartisys Control ships an update every 6 weeks, 22℃ Gardenkeeper every 5 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Smartisys Control | 22℃ Gardenkeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Size | 66 MB | 188 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [smartisys](https://appshunter.io/developer/406584389) | [Nanjing Mingfa Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1668542294) |

## What reviewers say

### Smartisys Control

[App page](https://appshunter.io/ios/app/smartisys-control/id1575685351)

**Features:** macOS Compatibility

**In-app purchases:** none


### 22℃ Gardenkeeper

[App page](https://appshunter.io/ios/app/22-gardenkeeper/id1668542292)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smartisys Control free?

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

### Is 22℃ Gardenkeeper free?

22℃ Gardenkeeper is free to download, with no in-app purchases.

### Do Smartisys Control or 22℃ Gardenkeeper have ads?

Neither Smartisys Control nor 22℃ Gardenkeeper shows ads.

### Which is updated more often, Smartisys Control or 22℃ Gardenkeeper?

Smartisys Control ships an update every 6 weeks, and 22℃ Gardenkeeper every 5 months. Most recently, Smartisys Control was updated on October 27, 2026 and 22℃ Gardenkeeper 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.*