# heatapp! vs SmartControl Heating

The clearest difference is update cadence: SmartControl Heating at every 2 months against heatapp!'s every 4 months. 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.

heatapp! ships an update every 4 months, SmartControl Heating every 2 months. The most recent releases landed on September 14, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | heatapp! | SmartControl Heating |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/smartcontrol-heating/id1449470047/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 40 MB | 66 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EbV Elektronikbau- und Vertriebs-GmbH](https://appshunter.io/developer/892778635) | [EaD Elektroheizungen aus Deutschland](https://appshunter.io/developer/1738213608) |

## What reviewers say

### heatapp!

[App page](https://appshunter.io/ios/app/heatapp/id892778632)

**Features:** macOS Compatibility

**In-app purchases:** none


### SmartControl Heating

[App page](https://appshunter.io/ios/app/smartcontrol-heating/id1449470047)

This app allows remote control of Technotherm heaters with DSM thermostats. Features include open window detection, geolocation-based temperature control, and voice commands via Alexa. It also supports guest invitations for shared access.

**Highlights:** Open window detection, Geolocation temperature control, Alexa voice commands, Guest access invitation, Control Technotherm heaters

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is heatapp! free?

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

### Is SmartControl Heating free?

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

### Do heatapp! or SmartControl Heating have ads?

Neither heatapp! nor SmartControl Heating shows ads.

### Which is updated more often, heatapp! or SmartControl Heating?

heatapp! ships an update every 4 months, and SmartControl Heating every 2 months. Most recently, heatapp! was updated on September 14, 2026 and SmartControl Heating on September 30, 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.*