# Ange 心音　公式アプリ vs AirDeep

The clearest difference is update cadence: AirDeep at every 3 weeks against Ange 心音　公式アプリ's every 38 months. Ange 心音　公式アプリ's advantage is iOS requirement (12.0 vs 15.1). 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.

Ange 心音　公式アプリ ships an update every 38 months, AirDeep every 3 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Ange 心音　公式アプリ | 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 38 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 21 MB | 58 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MIHO ATAGI](https://appshunter.io/developer/1672473435) | [Airdeep Co.,Ltd.](https://appshunter.io/developer/1687023763) |

## What reviewers say

### Ange 心音　公式アプリ

[App page](https://appshunter.io/ios/app/ange/id1672473433)

**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 Ange 心音　公式アプリ free?

Ange 心音　公式アプリ is free to download, with no in-app purchases.

### Is AirDeep free?

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

### Do Ange 心音　公式アプリ or AirDeep have ads?

Neither Ange 心音　公式アプリ nor AirDeep shows ads.

### Which is updated more often, Ange 心音　公式アプリ or AirDeep?

Ange 心音　公式アプリ ships an update every 38 months, and AirDeep every 3 weeks. Most recently, Ange 心音　公式アプリ was updated on November 7, 2026 and AirDeep on November 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.*