# Würthermostat vs Da

The clearest difference is iOS requirement: Würthermostat at 10.0 against Da's 13.0. 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.

Würthermostat ships an update every 12 months, Da every 14 months. The most recent releases landed on September 30, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Würthermostat | Da |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 14 months |
| Size | 205 MB | 53 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wuerth Srl](https://appshunter.io/developer/587446663) | [Swifty Srl](https://appshunter.io/developer/871214077) |

## What reviewers say

### Würthermostat

[App page](https://appshunter.io/ios/app/wurthermostat/id1535653546)

**In-app purchases:** none


### Da

[App page](https://appshunter.io/ios/app/da-bby/id1571676334)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Würthermostat free?

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

### Is Da free?

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

### Do Würthermostat or Da have ads?

Neither Würthermostat nor Da shows ads.

### Which is updated more often, Würthermostat or Da?

Würthermostat ships an update every 12 months, and Da every 14 months. Most recently, Würthermostat was updated on September 30, 2026 and Da on October 7, 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.*