Scent Tech vs Scent Online
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Scent Tech
Control your scent machine remotely with this app. It offers automatic mode selection for various scenarios and allows for batch management of devices through customizable groups.
- Scent machine control
- Automatic mode selection
- Device grouping
- Batch management
- Customizable group names
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The Scent Tech APP is a scent machine control application, compatible with various connectivity modes，suitable for a variety of scent machine. Compatible with various types of scent machine, automatic selection of the corresponding setting mode, suitable for a variety of scenarios. With the device group function, users can customize group names. Devices can be moved to corresponding groups for batch management. You can set related data for the same group of devices in batches.
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.
Screenshots
Verdict
The clearest difference is review sentiment: Scent Online at 67% against Scent Tech's 14%. Scent Online also leads on rating (2.3 vs 2.0). Scent Tech's advantage is ratings volume (83 vs 6). 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 holds the better App Store score, 2.3 against 2.0. That said, the two scores are not equally well evidenced: Scent Tech has 83 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 14% of Scent Tech's written reviews are positive against 67% of Scent Online's.
Both ship on a similar rhythm, roughly every 6 weeks. Both last shipped on November 7, 2026.
| Parameter | Scent Tech | Scent Online |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (83 ratings) | 2.3 (6 ratings) — better |
| Positive reviews | 13.6% of reviews | 66.7% of reviews — better |
| Number of ratings | 83 — better | 6 |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 47 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | 俊 谢 | Guangzhou Scenthope Environmental Technology Co., LTD |
Customer experience
Scent Tech
Scent Online
In-app purchases
Scent Tech
No in-app purchases
Scent Online
No in-app purchases
