# Union Gas e Luce vs kDomus

The clearest difference is iOS requirement: kDomus at 12.0 against Union Gas e Luce's 16.6. 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.

Union Gas e Luce ships an update every 6 weeks, kDomus every 2 months. The most recent releases landed on October 2, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Union Gas e Luce | kDomus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 21 MB | 47 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [UNION SPA](https://appshunter.io/developer/1840659772) | [KLAB Italia S.r.l.s.](https://appshunter.io/developer/1573240723) |

## What reviewers say

### Union Gas e Luce

[App page](https://appshunter.io/ios/app/union-gas-e-luce/id1202542162)

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

**In-app purchases:** none


### kDomus

[App page](https://appshunter.io/ios/app/kdomus/id6727010723)

**In-app purchases:** none


## Frequently asked questions

### Is Union Gas e Luce free?

Union Gas e Luce is free to download, with no in-app purchases.

### Is kDomus free?

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

### Do Union Gas e Luce or kDomus have ads?

Neither Union Gas e Luce nor kDomus shows ads.

### Which is updated more often, Union Gas e Luce or kDomus?

Union Gas e Luce ships an update every 6 weeks, and kDomus every 2 months. Most recently, Union Gas e Luce was updated on October 2, 2026 and kDomus 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.*