# REIMA vs Omnexo

The clearest difference is update cadence: REIMA at every 3 weeks against Omnexo's every 4 months. 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.

REIMA ships an update every 3 weeks, Omnexo every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | REIMA | Omnexo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free | — |
| Size | 4 MB | 124 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [REIMA AirConcept GmbH](https://appshunter.io/developer/1365398385) | [WAREMA Renkhoff SE](https://appshunter.io/developer/425669927) |

## What reviewers say

### REIMA

[App page](https://appshunter.io/ios/app/reima/id1365398386)

Easily control your room scenting device from your desk or reception. Set specific times and intensity levels for your desired fragrance experience. Manage passwords for security and ensure your device operates only during business hours.

**Highlights:** Day and minute-accurate scheduling, Activate/deactivate device during business hours, Password change for security, Adjustable intensity levels, Simple and clear user interface

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

**In-app purchases:** none


### Omnexo

[App page](https://appshunter.io/ios/app/omnexo/id1665657636)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is REIMA free?

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

### Is Omnexo free?

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

### Do REIMA or Omnexo have ads?

Neither REIMA nor Omnexo shows ads.

### Which is updated more often, REIMA or Omnexo?

REIMA ships an update every 3 weeks, and Omnexo every 4 months. Most recently, REIMA was updated on November 2, 2026 and Omnexo on November 3, 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.*