# i3 pro vs domvision x3

The clearest difference is update cadence: i3 pro at monthly against domvision x3's every 25 months. domvision x3's advantage is iOS requirement (11.0 vs 13.0). 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.

i3 pro ships an update monthly, domvision x3 every 25 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | i3 pro | domvision x3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/i3-pro/id1039770224/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 38.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 25 months |
| Monetization | Free | — |
| Size | 60 MB | 49 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [iRidium Ltd.](https://appshunter.io/developer/1050642680) | [domVision Inc.](https://appshunter.io/developer/564699273) |

## What reviewers say

### i3 pro

[App page](https://appshunter.io/ios/app/i3-pro/id1039770224)

Control smart homes, offices, and hotels with a unified interface. Integrate professional automation systems, multimedia, and IoT devices. Create unique, personalized control experiences for your environment.

**Highlights:** Smart home, office, hotel control, Integrates automation systems, Multimedia and IoT device control, Customizable user interfaces, Security, climate, lighting control, Audio/video and intercom integration

**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 i3 pro free?

i3 pro 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 i3 pro or domvision x3 have ads?

Neither i3 pro nor domvision x3 shows ads.

### Which is updated more often, i3 pro or domvision x3?

i3 pro ships an update monthly, and domvision x3 every 25 months. Most recently, i3 pro was updated on October 12, 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.*