# nomos system vs domvision x3

The clearest difference is update cadence: nomos system at weekly against domvision x3's every 25 months. domvision x3's advantage is iOS requirement (11.0 vs 17.0). 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.

nomos system ships an update weekly, domvision x3 every 25 months. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | nomos system | domvision x3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/nomos-system/id1314397293/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 25 months |
| Monetization | Free | — |
| Size | 59 MB | 49 MB |
| Requires iOS | 17.0 | **11.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [nomos system](https://appshunter.io/developer/589322958) | [domVision Inc.](https://appshunter.io/developer/564699273) |

## What reviewers say

### nomos system

[App page](https://appshunter.io/ios/app/nomos-system/id1314397293)

Unify your smart home devices from various manufacturers into a single, intuitive application. Control lighting, climate, security, and more, regardless of brand or location, with this comprehensive IoT platform.

**Highlights:** Universal device compatibility, Control smart home products, IoT platform for automation, Supports multiple protocols, Voice service integration, Remote access

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### domvision x3

[App page](https://appshunter.io/ios/app/domvision-x3/id1316858023)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is nomos system free?

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

### Is domvision x3 free?

domvision x3 is free to download, with no in-app purchases.

### Do nomos system or domvision x3 have ads?

Neither nomos system nor domvision x3 shows ads.

### Which is updated more often, nomos system or domvision x3?

nomos system ships an update weekly, and domvision x3 every 25 months. Most recently, nomos system was updated on October 24, 2026 and domvision x3 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.*