# XIOT vs RiDom

The clearest difference is update cadence: RiDom at every 5 weeks against XIOT's every 21 months. XIOT's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

XIOT ships an update every 21 months, RiDom every 5 weeks. The most recent releases landed on July 28, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | XIOT | RiDom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 5 weeks** |
| Size | 36 MB | 31 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mikhail Tkachenko](https://appshunter.io/developer/1502027095) | [Rielta](https://appshunter.io/developer/1564077562) |

## What reviewers say

### XIOT

[App page](https://appshunter.io/ios/app/xiot/id1502027096)

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

**In-app purchases:** none


### RiDom

[App page](https://appshunter.io/ios/app/ridom/id1564077560)

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

**In-app purchases:** none


## Frequently asked questions

### Is XIOT free?

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

### Is RiDom free?

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

### Do XIOT or RiDom have ads?

Neither XIOT nor RiDom shows ads.

### Which is updated more often, XIOT or RiDom?

XIOT ships an update every 21 months, and RiDom every 5 weeks. Most recently, XIOT was updated on July 28, 2026 and RiDom on September 23, 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.*