Scent Online vs Diffuser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scent Online
Control your smart aromatherapy devices remotely via Bluetooth or WiFi. Manage multiple devices, group them, and share control with others. Customize timing tasks and enjoy multi-language support for an intelligent aromatherapy experience.
- Remote device control via Bluetooth/WiFi
- Manage multiple devices
- Device grouping and sharing
- Customizable timing tasks
- Multi-language support
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Scent Online, enjoy an intelligent aromatherapy life 1. Support Bluetooth connection and WiFi network, you can control the device remotely anytime and anywhere. 2. Can add multiple devices, an account + an APP to achieve control of all intelligent aromatherapy machine devices. 3. Devices can be grouped, scene as well as share, friends, colleagues, family members can control the device by accepting the share and have permission to control. 4. Can customize the timing task to execute according to the mode. 5. Support multiple languages, covering a variety of mainstream languages and small languages.
Diffuser
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This is an app that controls the diffuser through BLE OR WIFI. You can adjust the speed, switch on and off, modify the device name through the app, and there are a variety of custom modes to choose from
Screenshots
Verdict
The clearest difference is iOS requirement: Diffuser at 12.0 against Scent Online's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scent Online ships an update every 6 weeks, Diffuser every 2 months. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.
| Parameter | Scent Online | Diffuser |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (6 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 101 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Guangzhou Scenthope Environmental Technology Co., LTD | Jiaxing Rongcheng Electronic Technology Co., Ltd |
In-app purchases
Scent Online
No in-app purchases
Diffuser
No in-app purchases
