# Climastar vs Ducaheat

The clearest difference is review sentiment: Ducaheat at 40% against Climastar's 0%. Ducaheat also leads on iOS requirement (13.0 vs 15.0). Climastar's advantage is update cadence (every 3 months vs every 8 months). 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.

Climastar ships an update every 3 months, Ducaheat every 8 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Climastar | Ducaheat |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 8 months |
| Monetization | Free | Free |
| Size | 28 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Climastar Global Company](https://appshunter.io/developer/992770222) | [CASPLE](https://appshunter.io/developer/744012888) |

## What reviewers say

### Climastar

[App page](https://appshunter.io/ios/app/climastar/id1168616175)

Control your Climastar Avant-Wifi radiators remotely with ease. Schedule heating times, set temperatures, and manage your system in real-time from your iPhone or iPad. Enjoy simple, total programming for maximum comfort.

**Highlights:** Remote radiator control, Real-time start/stop, Hourly programming, Weekly programming, Temperature scheduling, Simple interface

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

**In-app purchases:** none


### Ducaheat

[App page](https://appshunter.io/ios/app/ducaheat/id1535169960)

Control your heating system remotely via the internet. Manage radiators and energy meters across multiple properties from a single account. Schedule heating, monitor energy consumption, and utilize geofencing for energy savings.

**Highlights:** Remote heating system control, Multi-property management, Weekly heating scheduling, Real-time energy consumption monitoring, Geofencing for energy savings, Weather forecast integration, User invitation for shared control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Climastar free?

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

### Is Ducaheat free?

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

### Do Climastar or Ducaheat have ads?

Neither Climastar nor Ducaheat shows ads.

### Which is updated more often, Climastar or Ducaheat?

Climastar ships an update every 3 months, and Ducaheat every 8 months. Most recently, Climastar was updated on October 10, 2026 and Ducaheat on October 7, 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.*