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
Read full descriptionHide full description
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
Read full descriptionHide full description
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 1.4. Smart Diffuser also leads on review sentiment (25% vs 17%) and iOS requirement (12.0 vs 15.6). Scent Home's advantage is update cadence (every 3 weeks vs every 6 weeks). On price, ratings volume, 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.
Smart Diffuser holds the better App Store score, 2.7 against 1.4. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 17% of Scent Home's.
Smart Diffuser ships an update every 6 weeks, Scent Home every 3 weeks. The most recent releases landed on July 7, 2026 and September 20, 2026 respectively.
| Parameter | Smart Diffuser | Scent Home |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | 1.4 (12 ratings) |
| Positive reviews | 25.0% of reviews — better | 16.7% of reviews |
| Number of ratings | 6 | 12 — 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
