Smart Diffuser vs Aromadd
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
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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.
Aromadd
Control your Bluetooth-enabled aroma diffuser directly from your smartphone. Create personalized scent experiences to enhance your environment and enjoy memorable aromatic moments.
- Bluetooth diffuser control
- Smartphone integration
- Personalized scent experiences
- Environmental ambiance enhancement
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The app uses Bluetooth that allows you to control your diffuser through your smartphone. The app will help you enjoy the best and most memorable scent experiences in your environment.
Screenshots
Verdict
The clearest difference is rating: Smart Diffuser at 2.7 against Aromadd's 1.7. Smart Diffuser also leads on review sentiment (25% vs 9%). Aromadd's advantage is ratings volume (64 vs 6). 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 1.7. That said, the two scores are not equally well evidenced: Aromadd has 64 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 25% of Smart Diffuser's written reviews are positive against 9% of Aromadd's.
Smart Diffuser ships an update every 6 weeks, Aromadd monthly. The most recent releases landed on July 7, 2026 and September 25, 2026 respectively.
| Parameter | Smart Diffuser | Aromadd |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (6 ratings) — better | 1.7 (64 ratings) |
| Positive reviews | 25.0% of reviews — better | 9.4% of reviews |
| Number of ratings | 6 | 64 — better |
| 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 — better | 13.0 |
| Further details — not scored | ||
| Size | 42 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | 秦庚 蒋 | 可汗 罗 |
Customer experience
Smart Diffuser
Aromadd
In-app purchases
Smart Diffuser
No in-app purchases
Aromadd
No in-app purchases
