# Scent Wifi vs AromaTech

The clearest difference is rating: AromaTech at 1.2 against Scent Wifi's 1.0. AromaTech also leads on ratings volume (9 vs 2). Scent Wifi's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

AromaTech holds the better App Store score, 1.2 against 1.0. Both are backed by a comparable volume of ratings — 2 and 9 respectively.

Scent Wifi ships an update every 3 weeks, AromaTech every 2 months. The most recent releases landed on October 19, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Scent Wifi | AromaTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/scent-wifi/id1450772688/reviews) | **[1.2 (9 ratings)](https://appshunter.io/ios/app/aromatech/id1660819181/reviews)** |
| Number of ratings | 2 | **9** |
| Positive reviews | — | 14.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 23 MB | 65 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Guangzhou Chi Yang Electrical machinery co., LTD](https://appshunter.io/developer/1450772687) | [AromaTech Inc.](https://appshunter.io/developer/1446635796) |

## What reviewers say

### Scent Wifi

[App page](https://appshunter.io/ios/app/scent-wifi/id1450772688)

Control your scent diffusion device remotely from your phone. Manage working hours, scent levels, and monitor remaining fragrance. Customize device names and remarks for easy identification.

**Highlights:** Remote on/off control, Manage working hours and levels, Monitor remaining scent percentage, Customize device names, Distinguish devices with remarks

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

**In-app purchases:** none


### AromaTech

[App page](https://appshunter.io/ios/app/aromatech/id1660819181)

Control your home scenting system with personalized schedules, adjustable intensity, and ambient lighting. Manage multiple diffusers from a single app to create your ideal atmosphere.

**Highlights:** Personalized scent schedules, Adjustable scent intensity, Ambient lighting control, Manage multiple diffusers, Create custom scent experiences

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

**In-app purchases:** none


## Frequently asked questions

### Is Scent Wifi free?

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

### Is AromaTech free?

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

### Which has better reviews, Scent Wifi or AromaTech?

AromaTech is rated higher. Scent Wifi averages 1.0 out of 5 from 2 ratings, while AromaTech averages 1.2 from 9 ratings.

### Do Scent Wifi or AromaTech have ads?

Neither Scent Wifi nor AromaTech shows ads.

### Which is updated more often, Scent Wifi or AromaTech?

Scent Wifi ships an update every 3 weeks, and AromaTech every 2 months. Most recently, Scent Wifi was updated on October 19, 2026 and AromaTech on October 27, 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.*