Smart Diffuser vs Scentify
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart Diffuser
Control your smart scent machine remotely via Wi-Fi. Adjust scent intensity, monitor oil levels, and manage multiple devices. Authorize other users and group machines for business use.
- Remote Wi-Fi control
- Scent intensity adjustment
- Oil level monitoring
- User authorization
- Device grouping
- Employee account management
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Smart scent machine app is to control the scent machine remotely Main function as below; 1. SMARTCONFIG: To match your scent machine to your wifi and control by the smartphone. 2. Do settings and ambient scent intensity control remotely. 3. Oil Monitor: Can monitor the oil level of the scent machine. 4. Authorization: To authorize the person that need to do setting. 5. Group function: Can group your customer's machine. 6.Employee account function：Resolve equipment ownership issues between agents and employees . 7.Update the prompt function：APP has a new version that will prompt the update.
Scentify
This app allows you to remotely manage your scent diffuser. Control on/off functions, set precise timing and intensity levels for each scent, and manage multiple devices from one interface.
- On/off device control
- Full timing and intensity control
- Manage multiple devices
- Modify device name
- Amend device password
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The Scentify app is designed to control the diffuser, enabling you to enjoy incredible scent experiences with a few simple swipes. App Function: - On/off device control - Full timing & intensity control of each device down to the exact minute/day/scent intensity - Easily view and control all of your devices - Ability to modify device name - Ability to amend device password
Screenshots
Verdict
Smart Diffuser and Scentify both sit at 2.7 stars, but that hides the real split: 47% of Scentify's written reviews are positive against 25% of Smart Diffuser's. Scentify also leads on ratings volume (27 vs 6). Smart Diffuser's advantage is iOS requirement (12.0 vs 15.6). On price, rating, update cadence and ads 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.
Scentify holds the better App Store score, 2.9 against 2.7. Both are backed by a comparable volume of ratings — 6 and 27 respectively. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 47% of Scentify's.
Smart Diffuser ships an update every 6 weeks, Scentify every 3 weeks. The most recent releases landed on July 7, 2026 and September 27, 2026 respectively.
| Parameter | Smart Diffuser | Scentify |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) | 2.9 (27 ratings) — better |
| Positive reviews | 25.0% of reviews | 47.4% of reviews — better |
| Number of ratings | 6 | 27 — better |
| Update frequency | Every 6 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 42 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | Scentify Llc |
Customer experience
Smart Diffuser
Scentify
In-app purchases
Smart Diffuser
No in-app purchases
Scentify
No in-app purchases
