# Thermostat vs Brelag Assistant

The clearest difference is update cadence: Thermostat at every 25 months against Brelag Assistant's every 58 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.

Thermostat ships an update every 25 months, Brelag Assistant every 58 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Thermostat | Brelag Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 25 months** | Every 58 months |
| Size | 2 MB | 12 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Feller AG](https://appshunter.io/developer/525095492) | [Brelag Schweiz AG](https://appshunter.io/developer/1243505399) |

## What reviewers say

### Thermostat

[App page](https://appshunter.io/ios/app/thermostat/id1004587614)

**Features:** macOS Compatibility

**In-app purchases:** none


### Brelag Assistant

[App page](https://appshunter.io/ios/app/brelag-assistant/id1243505400)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Thermostat free?

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

### Is Brelag Assistant free?

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

### Do Thermostat or Brelag Assistant have ads?

Neither Thermostat nor Brelag Assistant shows ads.

### Which is updated more often, Thermostat or Brelag Assistant?

Thermostat ships an update every 25 months, and Brelag Assistant every 58 months. Most recently, Thermostat was updated on October 24, 2026 and Brelag Assistant on October 5, 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.*