# Zehnder Connect vs Auto Mathis AG

The clearest difference is review sentiment: Auto Mathis AG at 100% against Zehnder Connect's 0%. Auto Mathis AG also leads on iOS requirement (11.0 vs 13.0). Zehnder Connect's advantage is update cadence (every 4 months vs every 17 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.

Zehnder Connect ships an update every 4 months, Auto Mathis AG every 17 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Zehnder Connect | Auto Mathis AG |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 38 MB | 70 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zehnder Group AG](https://appshunter.io/developer/1104291807) | [Auto Mathis AG](https://appshunter.io/developer/1477326325) |

## What reviewers say

### Zehnder Connect

[App page](https://appshunter.io/ios/app/zehnder-connect/id1198950940)

Control and manage your Zehnder radiators remotely from your smartphone or tablet. Optimize your home's thermal comfort and energy consumption with customizable schedules and settings.

**Highlights:** Remote radiator management, Customizable daily/weekly schedules, Personalize factory settings, Define custom scenarios (home, away, sleep), Activate functions like pre-heating, Monitor room temperature, Open window detection

**Features:** macOS Compatibility

**In-app purchases:** none


### Auto Mathis AG

[App page](https://appshunter.io/ios/app/auto-mathis-ag/id1477326656)

This app connects customers and employees with Auto Mathis AG. It offers direct appointment booking, customer feedback tools, news updates, and emergency contact information. It also serves as an employee communication platform.

**Highlights:** Direct appointment booking, Customer feedback submission, News and offers, Emergency contact information, Employee communication platform, Road and weather reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zehnder Connect free?

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

### Is Auto Mathis AG free?

Auto Mathis AG is free to download, with no in-app purchases.

### Do Zehnder Connect or Auto Mathis AG have ads?

Neither Zehnder Connect nor Auto Mathis AG shows ads.

### Which is updated more often, Zehnder Connect or Auto Mathis AG?

Zehnder Connect ships an update every 4 months, and Auto Mathis AG every 17 months. Most recently, Zehnder Connect was updated on October 14, 2026 and Auto Mathis AG on October 24, 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.*