Smart Diffuser vs Cloud Scent
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.
Cloud Scent
This tool operation platform connects to and controls fragrance devices via Bluetooth. It allows for remote operation of switches, scheduled tasks, and safe power-off modes for the connected equipment.
- Bluetooth device connection
- LAN scanning for fragrance devices
- Remote switch control
- Scheduled operation
- Remote safe power-off
Read full descriptionHide full description
Cloud Scent is a tool operation platform used for binding, connecting, and operating fragrance devices. (1) Bluetooth connected devices. (2) Only fragrance devices can be bound through LAN scanning. (3) Remote control of the switch of fragrance equipment. (4) Use the APP to remotely schedule the scheduled operation of fragrance devices. (5) Control the safe power-off mode of the fragrance device remotely through the APP.
Screenshots
Verdict
The clearest difference is rating: Smart Diffuser at 2.7 against Cloud Scent's 1.0. Smart Diffuser also leads on review sentiment (25% vs 0%) and ratings volume (6 vs 2). Cloud Scent's advantage is iOS requirement (9.0 vs 12.0). 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.
Smart Diffuser holds the better App Store score, 2.7 against 1.0. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 0% of Cloud Scent's.
Smart Diffuser ships an update every 6 weeks, Cloud Scent monthly. The most recent releases landed on October 2, 2026 and September 24, 2026 respectively.
| Parameter | Smart Diffuser | Cloud Scent |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | 1.0 (2 ratings) |
| Positive reviews | 25.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 — better | 2 |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | 田坑 何 |
Customer experience
Smart Diffuser
Cloud Scent
In-app purchases
Smart Diffuser
No in-app purchases
Cloud Scent
No in-app purchases
