# Aroma vs Scent Diffuser Aroma

Aroma and Scent Diffuser Aroma both sit at 1.7 stars, but that hides the real split: 33% of Scent Diffuser Aroma's written reviews are positive against 10% of Aroma's. Scent Diffuser Aroma also leads on iOS requirement (9.0 vs 13.0). Aroma's advantage is ratings volume (122 vs 6). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 1.7 for Aroma against 1.7 for Scent Diffuser Aroma. That said, the two scores are not equally well evidenced: Aroma has 122 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 10% of Aroma's written reviews are positive against 33% of Scent Diffuser Aroma's.

Aroma ships an update every 2 weeks, Scent Diffuser Aroma every 3 weeks. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Aroma | Scent Diffuser Aroma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (122 ratings)](https://appshunter.io/ios/app/aroma-link/id1505915988/reviews) | [1.7 (6 ratings)](https://appshunter.io/ios/app/scent-diffuser-aroma/id6476529181/reviews) |
| Number of ratings | **122** | 6 |
| Positive reviews | 10.0% of reviews | **33.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 30 MB | 23 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [可汗 罗](https://appshunter.io/developer/1407110279) | [Guangzhou Lanmei Computer Technology Co., Ltd.](https://appshunter.io/developer/989104097) |

## What reviewers say

### Aroma

[App page](https://appshunter.io/ios/app/aroma-link/id1505915988)

Control and manage various air treatment devices remotely via a cloud platform. Supports multiple communication methods and devices, offering data statistics and enhanced information security for businesses.

**Highlights:** Remote device control, Multi-communication support (Bluetooth, WiFi, 2G/4G), Data statistics and analysis, Information security, Hardware integration for various equipment, Cross-platform compatibility (mobile & PC)

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to connect and run
- 👍 User-friendly interface
- 👍 Awesome program ability
- 👍 Great app if you ask me
- 👍 Connects very fast on Bluetooth

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Cannot connect to device
- 🐛 Bluetooth issues
- 🐛 WiFi connection problems
- 🐛 App is buggy

**Reported bugs**

- Device does not turn on
- Bluetooth connection is weak or lost
- WiFi connection is unstable or unavailable
- App does not save settings or schedules
- App reverts to factory settings

**Requested features**

- Add more time schedules
- Increase pause limit for schedules
- Add ability to edit day of the week in schedule
- Add more working periods
- Allow programming for the whole week with multiple options


### Scent Diffuser Aroma

[App page](https://appshunter.io/ios/app/scent-diffuser-aroma/id6476529181)

Control smart home scent diffusers wirelessly. Scan and bind devices via LAN or Bluetooth, remotely manage switch and timing functions, and adjust working modes. Customize the app's theme and language for a personalized experience.

**Highlights:** Scan and bind smart home appliances, Remote device switch and timing, Control device working modes, Bluetooth device connection, Theme and language customization

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

**In-app purchases:** none


## Frequently asked questions

### Is Aroma free?

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

### Is Scent Diffuser Aroma free?

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

### Which has better reviews, Aroma or Scent Diffuser Aroma?

Aroma and Scent Diffuser Aroma are both rated 1.7 out of 5 on the App Store, from 122 and 6 ratings respectively.

### Do Aroma or Scent Diffuser Aroma have ads?

Neither Aroma nor Scent Diffuser Aroma shows ads.

### Which is updated more often, Aroma or Scent Diffuser Aroma?

Aroma ships an update every 2 weeks, and Scent Diffuser Aroma every 3 weeks. Most recently, Aroma was updated on September 22, 2026 and Scent Diffuser Aroma on September 17, 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.*