# MasterTherm Touch vs HetaHAC2.0

The clearest difference is iOS requirement: HetaHAC2.0 at 13.6 against MasterTherm Touch's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MasterTherm Touch ships an update every 6 months, HetaHAC2.0 every 5 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | MasterTherm Touch | HetaHAC2.0 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 15 MB | 12 MB |
| Requires iOS | 15.0 | **13.6** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neoware s.r.o.](https://appshunter.io/developer/622404276) | [Timpex](https://appshunter.io/developer/1186764661) |

## What reviewers say

### MasterTherm Touch

[App page](https://appshunter.io/ios/app/mastertherm-touch/id1587593855)

Remotely monitor and control your MasterTherm heat pump from your iPhone or iPad. Adjust settings, manage heating and cooling circuits, and view operating data online. Includes weather forecast integration and scheduling capabilities.

**Highlights:** Remote heat pump status monitoring, Control operation mode and temperature, Setup weather compensation, On/Off switching, Monitor heating/cooling circuits, Day- and time-based schedules, Weather forecast integration

**Features:** macOS Compatibility

**In-app purchases:** none


### HetaHAC2.0

[App page](https://appshunter.io/ios/app/hetahac20/id6447245005)

**In-app purchases:** none


## Frequently asked questions

### Is MasterTherm Touch free?

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

### Is HetaHAC2.0 free?

HetaHAC2.0 is free to download, with no in-app purchases.

### Do MasterTherm Touch or HetaHAC2.0 have ads?

Neither MasterTherm Touch nor HetaHAC2.0 shows ads.

### Which is updated more often, MasterTherm Touch or HetaHAC2.0?

MasterTherm Touch ships an update every 6 months, and HetaHAC2.0 every 5 months. Most recently, MasterTherm Touch was updated on October 14, 2026 and HetaHAC2.0 on October 25, 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.*