Smart Diffuser vs Scent Home
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.
Scent Home
Control Bluetooth-enabled scent diffusers remotely. Adjust settings like working hours, levels, and scent intensity. Monitor remaining scent levels and customize device names for a personalized atmosphere.
- Bluetooth device control
- Adjust working hours and levels
- Monitor scent percentage
- Rename devices
- Distinguish devices by remarks
- Check software and PC board versions
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This App is a smart controling system which is aim at Bluetooth controling series products, you can entirely enjoy the awesome emotional and memorable scent atmosphere by moving your fingers. Function -Bluetooth on/off device via App -Bluetooth controling, including working hours, week,levels -Easily control all of your bluetooth scent devices, such as device installed in celling -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version This App is a smart controling system which is aim at Bluetooth controling series products, you can entirely enjoy the awesome emotional and memorable scent atmosphere by moving your fingers. Function -Bluetooth on/off device via App -Bluetooth controling, including working hours, week,levels -Easily control all of your bluetooth scent devices, such as device installed in celling -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version -You can amend password for devices
Screenshots
Verdict
The clearest difference is rating: Smart Diffuser at 2.7 against Scent Home's 1.8. Smart Diffuser also leads on iOS requirement (12.0 vs 15.6). On price, review sentiment, ratings volume and update cadence 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.
Smart Diffuser holds the better App Store score, 2.7 against 1.8. Both are backed by a comparable volume of ratings — 6 and 16 respectively. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 22% of Scent Home's.
Smart Diffuser ships an update every 6 weeks, Scent Home every 3 weeks. The most recent releases landed on October 2, 2026 and October 19, 2026 respectively.
| Parameter | Smart Diffuser | Scent Home |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | 1.8 (16 ratings) |
| Positive reviews | 25.0% of reviews — better | 22.2% of reviews |
| Number of ratings | 6 | 16 — 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 | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | Guangzhou Chi Yang Electrical machinery co., LTD |
Customer experience
Smart Diffuser
Scent Home
In-app purchases
Smart Diffuser
No in-app purchases
Scent Home
No in-app purchases
Questions
Is Smart Diffuser free?
Is Scent Home free?
Which has better reviews, Smart Diffuser or Scent Home?
Do Smart Diffuser or Scent Home have ads?
Which is updated more often, Smart Diffuser or Scent Home?
Other comparisons
