# Airzone Cloud vs Belimo Assistant 2

The clearest difference is rating: Airzone Cloud at 4.3 against Belimo Assistant 2's 3.4. Airzone Cloud also leads on review sentiment (35% vs 0%) and ratings volume (312 vs 10). On price, ads, in-app purchases and monetization model 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 holds the better App Store score, 4.3 against 3.4. That said, the two scores are not equally well evidenced: Airzone Cloud has 312 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 35% of Airzone Cloud's written reviews are positive against 0% of Belimo Assistant 2's.

Airzone Cloud ships an update every 2 weeks, Belimo Assistant 2 every 5 weeks. The most recent releases landed on September 27, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Airzone Cloud | Belimo Assistant 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (312 ratings)](https://appshunter.io/ios/app/airzone-cloud/id968067256/reviews)** | [3.4 (10 ratings)](https://appshunter.io/ios/app/belimo-assistant-2/id6475810004/reviews) |
| Number of ratings | **312** | 10 |
| Positive reviews | **35.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 102 MB | 122 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Corporacion Empresarial Altra SL](https://appshunter.io/developer/669410460) | [BELIMO Automation AG](https://appshunter.io/developer/1149281298) |

## 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


### Belimo Assistant 2

[App page](https://appshunter.io/ios/app/belimo-assistant-2/id6475810004)

This app allows for the setup, operation, and troubleshooting of Belimo devices like actuators and valves using a smartphone or tablet. It offers features for checking parameters, monitoring device status, and generating reports.

**Highlights:** Device parameter modification, Identification data display, MP-Bus, BACnet, Modbus addressing, Guided parameter setup, Configuration copy/paste, Live trending and local override, Device health and operation monitoring, Digital report generation

**In-app purchases:** none


## Frequently asked questions

### Is Airzone Cloud free?

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

### Is Belimo Assistant 2 free?

Belimo Assistant 2 is free to download, with no in-app purchases.

### Which has better reviews, Airzone Cloud or Belimo Assistant 2?

Airzone Cloud is rated higher. Airzone Cloud averages 4.3 out of 5 from 312 ratings, while Belimo Assistant 2 averages 3.4 from 10 ratings.

### Do Airzone Cloud or Belimo Assistant 2 have ads?

Neither Airzone Cloud nor Belimo Assistant 2 shows ads.

### Which is updated more often, Airzone Cloud or Belimo Assistant 2?

Airzone Cloud ships an update every 2 weeks, and Belimo Assistant 2 every 5 weeks. Most recently, Airzone Cloud was updated on September 27, 2026 and Belimo Assistant 2 on September 16, 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.*