Comparison

Aroma IoT vs Scent Machine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Remote device control
  • Network configuration
  • Maintenance records
  • Group management
  • Authorization management
  • Employee management
  • Intelligent search and sorting
Read full description

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.

About

Scent Machine

Features
Read full description

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

Aroma IoT4 screens
Scent Machine3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Aroma IoT versus Scent Machine: the parameters behind the verdict, then further details
ParameterAroma IoTScent Machine
PriceFreeFree
Rating1.7 (20 ratings) — better—
Positive reviews18.2% of reviews—
Number of ratings20 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size27 MB26 MB
Age rating4+4+
Developer建美 王Guangzhou Lanmei Computer Technology Co., Ltd.

In-app purchases

None

Aroma IoT

No in-app purchases

None

Scent Machine

No in-app purchases

Questions

Is Aroma IoT free?
Aroma IoT is free to download, with no in-app purchases.
Is Scent Machine free?
Scent Machine is free to download, with no in-app purchases.
Do Aroma IoT or Scent Machine have ads?
Neither Aroma IoT nor Scent Machine shows ads.
Which is updated more often, Aroma IoT or Scent Machine?
Aroma IoT ships an update every 2 months, and Scent Machine every 5 months. Most recently, Aroma IoT was updated on October 24, 2026 and Scent Machine on October 16, 2026.

Other comparisons