# Aroma Messager vs ScentSense

The clearest difference is rating: ScentSense at 5.0 against Aroma Messager's 1.3. Aroma Messager's advantage is ratings volume (15 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

ScentSense holds the better App Store score, 5.0 against 1.3. That said, the two scores are not equally well evidenced: Aroma Messager has 15 ratings behind it against 1, so its average is the more settled of the two.

Aroma Messager ships an update every 6 weeks, ScentSense monthly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Aroma Messager | ScentSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.3 (15 ratings)](https://appshunter.io/ios/app/aroma-messager/id6446392365/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scentsense/id6478196334/reviews)** |
| Number of ratings | **15** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 61 MB | 157 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) | [惠玉 王](https://appshunter.io/developer/1721372160) |

## What reviewers say

### Aroma Messager

[App page](https://appshunter.io/ios/app/aroma-messager/id6446392365)

This app allows users to send and receive messages. It is designed for communication between individuals. The application is free to download and use.

**Highlights:** Messaging, Communication, Free to use, iPhone and iPod support

**Features:** macOS Compatibility

**In-app purchases:** none


### ScentSense

[App page](https://appshunter.io/ios/app/scentsense/id6478196334)

This application allows users to remotely monitor and control fragrance machines. It can detect remaining fragrance oil levels and manage multiple machines via Wi-Fi, offering batch control based on various criteria like project or region. Users can contact the developer with any inquiries.

**Highlights:** Monitor fragrance oil levels, Wi-Fi dual-mode connection, Remote machine control, Batch control by project, region, user, Background machine management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aroma Messager free?

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

### Is ScentSense free?

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

### Which has better reviews, Aroma Messager or ScentSense?

ScentSense is rated higher. Aroma Messager averages 1.3 out of 5 from 15 ratings, while ScentSense averages 5.0 from 1 ratings.

### Do Aroma Messager or ScentSense have ads?

Neither Aroma Messager nor ScentSense shows ads.

### Which is updated more often, Aroma Messager or ScentSense?

Aroma Messager ships an update every 6 weeks, and ScentSense monthly. Most recently, Aroma Messager was updated on November 3, 2026 and ScentSense on November 4, 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.*