# 시하스 vs AirDeep

시하스 and AirDeep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 시하스 | AirDeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/airdeep-ai-ac-controller/id6448934410/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | — | Free |
| Size | 60 MB | 58 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shina System Co., Ltd](https://appshunter.io/developer/1381281535) | [Airdeep Co.,Ltd.](https://appshunter.io/developer/1687023763) |

## What reviewers say

### 시하스

[App page](https://appshunter.io/ios/app/id1582092249)

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

**In-app purchases:** none


### AirDeep

[App page](https://appshunter.io/ios/app/airdeep-ai-ac-controller/id6448934410)

Monitor and control your home's air quality with AI-powered insights. This app uses advanced sensors to detect pollutants and manage connected devices like air conditioners and purifiers for a healthier and more energy-efficient environment.

**Highlights:** Real-time air quality measurement, Remote control of AC, purifiers, ventilation, AI energy-saving modes, Abnormal air quality alerts, Product registration and network connection, Peripheral device management

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

**In-app purchases:** none


## Frequently asked questions

### Is 시하스 free?

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

### Is AirDeep free?

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

### Do 시하스 or AirDeep have ads?

Neither 시하스 nor AirDeep shows ads.

### Which is updated more often, 시하스 or AirDeep?

시하스 ships an update every 3 weeks, and AirDeep every 3 weeks. Most recently, 시하스 was updated on October 7, 2026 and AirDeep on October 24, 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.*