# Airzone Cloud vs BluTest

The clearest difference is ratings volume: Airzone Cloud at 312 against BluTest's 2. Airzone Cloud also leads on rating (4.3 vs 4.0) and update cadence (every 2 weeks vs every 5 weeks). BluTest's advantage is iOS requirement (12.0 vs 15.5). 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 4.0. That said, the two scores are not equally well evidenced: Airzone Cloud has 312 ratings behind it against 2, so its average is the more settled of the two.

Airzone Cloud ships an update every 2 weeks, BluTest every 5 weeks. The most recent releases landed on October 10, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Airzone Cloud | BluTest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (312 ratings)](https://appshunter.io/ios/app/airzone-cloud/id968067256/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/blutest/id1468301498/reviews) |
| Number of ratings | **312** | 2 |
| Positive reviews | 34.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free | Free |
| Size | 102 MB | 19 MB |
| Requires iOS | 15.5 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corporacion Empresarial Altra SL](https://appshunter.io/developer/669410460) | [Building Automation Products, Inc](https://appshunter.io/developer/1442208652) |

## 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


### BluTest

[App page](https://appshunter.io/ios/app/blutest/id1468301498)

Connect to precision test instruments to measure temperature, humidity, and pressure. Log data directly from smart devices for easy access and sharing. The app simplifies commissioning, troubleshooting, and building automation system comparisons.

**Highlights:** Connect to Blü-Test sensor probes, Measure temperature, humidity, and pressure, Log data directly to smart devices, Save logs on probe and app, Email logs for reporting, Graph and compare data points

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Airzone Cloud free?

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

### Is BluTest free?

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

### Which has better reviews, Airzone Cloud or BluTest?

Airzone Cloud is rated higher. Airzone Cloud averages 4.3 out of 5 from 312 ratings, while BluTest averages 4.0 from 2 ratings.

### Do Airzone Cloud or BluTest have ads?

Neither Airzone Cloud nor BluTest shows ads.

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

Airzone Cloud ships an update every 2 weeks, and BluTest every 5 weeks. Most recently, Airzone Cloud was updated on October 10, 2026 and BluTest on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*