# myOndo vs Smart AIRREX

The clearest difference is review sentiment: Smart AIRREX at 67% against myOndo's 20%. myOndo's advantage is iOS requirement (9.3 vs 13.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

myOndo ships an update monthly, Smart AIRREX every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | myOndo | Smart AIRREX |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free | Free |
| Size | 37 MB | 85 MB |
| Requires iOS | **9.3** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Askstory](https://appshunter.io/developer/1132015848) | [Hephzibah Co., Ltd.](https://appshunter.io/developer/1436118566) |

## What reviewers say

### myOndo

[App page](https://appshunter.io/ios/app/myondo/id1132015849)

Control your air conditioning remotely using your smartphone. This app intelligently learns your usage patterns and detects your presence to automatically adjust your A/C for optimal comfort and energy savings.

**Highlights:** Remote AC control via smartphone, Automatic on/off based on presence, AI-powered user pattern learning, Personalized temperature management, Enhanced comfort and convenience

**Features:** macOS Compatibility

**In-app purchases:** none


### Smart AIRREX

[App page](https://appshunter.io/ios/app/smart-airrex/id1436118567)

Control your smart heater and air conditioner remotely. Adjust power, temperature, modes, and lock settings for a comfortable environment. Easily manage your climate from your smartphone.

**Highlights:** Remote power control, Temperature adjustment, Mode selection, Device locking, Smart environment creation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is myOndo free?

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

### Is Smart AIRREX free?

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

### Do myOndo or Smart AIRREX have ads?

Neither myOndo nor Smart AIRREX shows ads.

### Which is updated more often, myOndo or Smart AIRREX?

myOndo ships an update monthly, and Smart AIRREX every 2 months. Most recently, myOndo was updated on October 24, 2026 and Smart AIRREX 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.*