# Airzone Cloud vs Duero

The clearest difference is update cadence: Airzone Cloud at every 2 weeks against Duero's every 2 months. Airzone Cloud also leads on iOS requirement (15.5 vs 26.0). 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.

Airzone Cloud ships an update every 2 weeks, Duero every 2 months. The most recent releases landed on October 10, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Airzone Cloud | Duero |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (312 ratings)](https://appshunter.io/ios/app/airzone-cloud/id968067256/reviews)** | — |
| Number of ratings | **312** | — |
| Positive reviews | 34.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 102 MB | 3 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Corporacion Empresarial Altra SL](https://appshunter.io/developer/669410460) | [jose antonio varona](https://appshunter.io/developer/1191829775) |

## What reviewers say

### Airzone Cloud

[App page](https://appshunter.io/ios/app/airzone-cloud/id968067256)

Control your home's air conditioning and heating system remotely from your smart devices. Adjust temperatures by room, set schedules, and monitor energy usage for comfort and savings. Manage multiple systems and users with ease.

**Highlights:** Remote AC and heating control, Room-by-room temperature adjustment, Weekly scheduling, Custom scene creation, Energy consumption monitoring, User management, Voice control integration

**Features:** macOS Compatibility

**In-app purchases:** none


### Duero

[App page](https://appshunter.io/ios/app/duero/id1205860250)

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

**In-app purchases:** none


## Frequently asked questions

### Is Airzone Cloud free?

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

### Is Duero free?

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

### Do Airzone Cloud or Duero have ads?

Neither Airzone Cloud nor Duero shows ads.

### Which is updated more often, Airzone Cloud or Duero?

Airzone Cloud ships an update every 2 weeks, and Duero every 2 months. Most recently, Airzone Cloud was updated on October 10, 2026 and Duero on October 1, 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.*