Smart Diffuser vs AirEsscentials
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.
AirEsscentials
Control your Bluetooth-enabled scent diffusers with ease. Adjust scent intensity, set operating hours, and manage multiple devices from your smartphone. Enjoy personalized aromatherapy with a simple touch.
- Turn diffusers on/off
- Control scent intensity
- Set working hours and days
- Manage and name multiple diffusers
- View basic device information
- Change diffuser passwords
Read full descriptionHide full description
This APP is a smart controlling system aimed at Air Esscentials Bluetooth controlled diffusers, Enjoy the best air with a touch of your fingers!Easily control all of our Air Esscentials Bluetooth controlled diffusers.Turn diffusers on and off.Control intensity of the scent, and working hours(hours and days).Control and name all your diffusers.Know basic info for the device.Change the password for your diffusers
Screenshots
Verdict
The clearest difference is review sentiment: AirEsscentials at 80% against Smart Diffuser's 25%. AirEsscentials also leads on rating (4.2 vs 2.3) and iOS requirement (9.0 vs 12.0). Smart Diffuser's advantage is update cadence (every 6 weeks vs every 40 months). 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.
AirEsscentials holds the better App Store score, 4.2 against 2.3. Both are backed by a comparable volume of ratings — 8 and 5 respectively. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 80% of AirEsscentials's.
Smart Diffuser ships an update every 6 weeks, AirEsscentials every 40 months. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.
| Parameter | Smart Diffuser | AirEsscentials |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (8 ratings) | 4.2 (5 ratings) — better |
| Positive reviews | 25.0% of reviews | 80.0% of reviews — better |
| Number of ratings | 8 — better | 5 |
| Update frequency | Every 6 weeks — better | Every 40 months |
| 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 | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | Air Esscentials Inc. |
Customer experience
Smart Diffuser
AirEsscentials
In-app purchases
Smart Diffuser
No in-app purchases
AirEsscentials
No in-app purchases
Questions
Is Smart Diffuser free?
Is AirEsscentials free?
Which has better reviews, Smart Diffuser or AirEsscentials?
Do Smart Diffuser or AirEsscentials have ads?
Which is updated more often, Smart Diffuser or AirEsscentials?
Other comparisons
