Smart Diffuser vs Aroma Master
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.
Aroma Master
Read full descriptionHide full description
The Aroma Master app is a completely free platform that enables wireless control of fragrance machines through Bluetooth. How are the main functions: 1. Account registration and cancellation. 2. Scan and bind smart home appliances through LAN. 3. Control the switch of IoT fragrance remotely through Bluetooth. 4. Remote appointment of the fragrance machine's scheduled operation through the APP. 5. Remote control of the fragrance machine's safe power-off mode through the APP.
Screenshots
Verdict
The clearest difference is iOS requirement: Aroma Master at 9.0 against Smart Diffuser's 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 ships an update every 6 weeks, Aroma Master every 5 weeks. The most recent releases landed on October 2, 2026 and September 15, 2026 respectively.
| Parameter | Smart Diffuser | Aroma Master |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | Guangzhou Lanmei Computer Technology Co., Ltd. |
In-app purchases
Smart Diffuser
No in-app purchases
Aroma Master
No in-app purchases
Questions
Is Smart Diffuser free?
Is Aroma Master free?
Do Smart Diffuser or Aroma Master have ads?
Which is updated more often, Smart Diffuser or Aroma Master?
Other comparisons
