# EcoTimer vs Durstlöscher

The clearest difference is update cadence: Durstlöscher at monthly against EcoTimer's every 8 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.

EcoTimer ships an update every 8 months, Durstlöscher monthly. The most recent releases landed on June 2, 2026 and August 2, 2026 respectively.

## The numbers

| Metric | EcoTimer | Durstlöscher |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Monthly** |
| Monetization | Free | — |
| Size | 22 MB | 90 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kermi GmbH](https://appshunter.io/developer/879996391) | [Dennis Thieme](https://appshunter.io/developer/1813245176) |

## What reviewers say

### EcoTimer

[App page](https://appshunter.io/ios/app/ecotimer/id1499364303)

This app allows you to remotely program and control heating devices via Bluetooth. You can create custom weekly schedules, set operating modes like 'Off', 'Eco', and 'Comfort', and adjust temperatures directly from your mobile device.

**Highlights:** Bluetooth connectivity to heating devices, Create custom weekly time programs, Set 'Off', 'Eco', and 'Comfort' modes, Adjust temperatures remotely, Read and adapt existing programs

**In-app purchases:** none


### Durstlöscher

[App page](https://appshunter.io/ios/app/durstloscher/id6745633603)

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

**In-app purchases:** none


## Frequently asked questions

### Is EcoTimer free?

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

### Is Durstlöscher free?

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

### Do EcoTimer or Durstlöscher have ads?

Neither EcoTimer nor Durstlöscher shows ads.

### Which is updated more often, EcoTimer or Durstlöscher?

EcoTimer ships an update every 8 months, and Durstlöscher monthly. Most recently, EcoTimer was updated on June 2, 2026 and Durstlöscher on August 2, 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.*