# Domat Visual vs Wattee Service

The clearest difference is iOS requirement: Domat Visual at 14.0 against Wattee Service's 18.0. 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.

Domat Visual ships an update every 6 months, Wattee Service every 5 months. The most recent releases landed on December 28, 2025 and September 11, 2026 respectively.

## The numbers

| Metric | Domat Visual | Wattee Service |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 months** |
| Size | 36 MB | 11 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [domat control system](https://appshunter.io/developer/1042617444) | [FT4U company s.r.o.](https://appshunter.io/developer/1652176653) |

## What reviewers say

### Domat Visual

[App page](https://appshunter.io/ios/app/domat-visual/id1042617445)

**Features:** macOS Compatibility

**In-app purchases:** none


### Wattee Service

[App page](https://appshunter.io/ios/app/wattee-service/id6479269707)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Domat Visual free?

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

### Is Wattee Service free?

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

### Do Domat Visual or Wattee Service have ads?

Neither Domat Visual nor Wattee Service shows ads.

### Which is updated more often, Domat Visual or Wattee Service?

Domat Visual ships an update every 6 months, and Wattee Service every 5 months. Most recently, Domat Visual was updated on December 28, 2025 and Wattee Service on September 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*