# K vs SIGMA AMBIENTE

K and SIGMA AMBIENTE are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | K | SIGMA AMBIENTE |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Free | — |
| Size | 56 MB | 24 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Giacomini SpA](https://appshunter.io/developer/1255553818) | [ID&A S.r.l.](https://appshunter.io/developer/1446283055) |

## What reviewers say

### K

[App page](https://appshunter.io/ios/app/k-domo/id1461746023)

Effortlessly manage home climate control for radiant systems. Optimize comfort and reduce energy waste with intelligent geo-localization features.

**Highlights:** Radiant system climate management, Temperature and humidity control, Energy waste reduction, Geo-localization for comfort optimization, Cronotermostato supervisor

**Features:** macOS Compatibility

**In-app purchases:** none


### SIGMA AMBIENTE

[App page](https://appshunter.io/ios/app/sigma-ambiente/id6769447580)

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

**In-app purchases:** none


## Frequently asked questions

### Is K free?

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

### Is SIGMA AMBIENTE free?

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

### Do K or SIGMA AMBIENTE have ads?

Neither K nor SIGMA AMBIENTE shows ads.

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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.*