Aroma IoT vs Scent Machine
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aroma IoT
Control smart fragrance devices remotely via WiFi or mobile network. Manage device settings, view maintenance history, and group devices for efficient management. Offers authorization and employee management features.
- Remote device control
- Network configuration
- Maintenance records
- Group management
- Authorization management
- Employee management
- Intelligent search and sorting
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Aroma IoT Aromatherapy Cloud Intelligent Control System connects smart fragrance devices to the system via WiFi network or mobile network, enabling global control of fragrance device control through mobile phones, effectively improving fragrance intelligent application and management for home and group The chain provides the best fragrance internet of things solutions. 1. Configure network functions: Through the first page scan code, add device button, enter the distribution network interface operation; 2. Remote control function of equipment: The remote operation control of the device switch, working time period, start-stop frequency, liquid level setting, etc. can be controlled through the main interface of the device; 3. Equipment maintenance record function: You can view the past modification and maintenance records of the device through the main interface of the device, and effectively understand the historical modification and maintenance parameters of the device. 4, group management function: The devices can be grouped and managed in batches through new or modified, and all parameters of the device can be repaired in batches; 5. Authorization management function: The networked device can be authorized to a third party control, and the authorization time can also be set; 6, employee management functions: An internal staff team can be formed to realize hierarchical management of equipment; 7: Intelligent search and sorting function There are many ways to find equipment or grouping, multiple sorting and filtering methods, and can quickly and efficiently find equipment; 8, system message notification function: Relevant information of the App will be reminded by the notification function.
Scent Machine
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Scent Machine is a tool based free app that controls external devices to perform tasks through wireless connection queries. We communicate with external devices through Bluetooth connections or WiFi networks. We can use Bluetooth connection to check the operation status of external devices. Remote technology can be used to send real-time instructions to adjust the working status of external devices. Remote operation can also be achieved by scanning and binding through WiFi. Scent Machine allows you to access and operate external devices for work anytime, anywhere.
Screenshots
Verdict
The clearest difference is update cadence: Aroma IoT at every 2 months against Scent Machine's every 5 months. Scent Machine's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support 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.
Aroma IoT ships an update every 2 months, Scent Machine every 5 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.
| Parameter | Aroma IoT | Scent Machine |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (20 ratings) — better | — |
| Positive reviews | 18.2% of reviews | — |
| Number of ratings | 20 — better | — |
| Update frequency | Every 2 months — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 27 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 建美 王 | Guangzhou Lanmei Computer Technology Co., Ltd. |
In-app purchases
Aroma IoT
No in-app purchases
Scent Machine
No in-app purchases








