# Airzone Cloud vs Polytropic

The clearest difference is rating: Airzone Cloud at 4.3 against Polytropic's 3.0. Airzone Cloud also leads on review sentiment (35% vs 4%) and ratings volume (312 vs 2). 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 3.0. 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. Written reviews point the same way: 35% of Airzone Cloud's written reviews are positive against 4% of Polytropic's.

Airzone Cloud ships an update every 9 days, Polytropic every 3 weeks. The most recent releases landed on September 23, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | Airzone Cloud | Polytropic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (312 ratings)](https://appshunter.io/ios/app/airzone-cloud/id968067256/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/polytropic/id1613713279/reviews) |
| Number of ratings | **312** | 2 |
| Positive reviews | **35.3% of reviews** | 4.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 105 MB | 250 MB |
| Requires iOS | 15.5 | **14.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Corporacion Empresarial Altra SL](https://appshunter.io/developer/669410460) | [polytropic](https://appshunter.io/developer/1613713281) |

## 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


### Polytropic

[App page](https://appshunter.io/ios/app/polytropic/id1613713279)

This app provides secure remote management for heat pumps, enabling supervision, preventive maintenance, and easy adjustments. It offers an intuitive interface for monitoring machine status, temperatures, and operating modes, with data stored for five years.

**Highlights:** Secure remote heat pump management, Preventive maintenance and diagnostics, Remote parameter adjustment and optimization, Real-time status monitoring, Error code feedback and proactive service, Data storage for 5 years, Remote water treatment management

**In-app purchases:** none


## Frequently asked questions

### Is Airzone Cloud free?

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

### Is Polytropic free?

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

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

Airzone Cloud is rated higher. Airzone Cloud averages 4.3 out of 5 from 312 ratings, while Polytropic averages 3.0 from 2 ratings.

### Do Airzone Cloud or Polytropic have ads?

Neither Airzone Cloud nor Polytropic shows ads.

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

Airzone Cloud ships an update every 9 days, and Polytropic every 3 weeks. Most recently, Airzone Cloud was updated on September 23, 2026 and Polytropic on June 10, 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.*