Smart fragrance vs Scent diffuse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Smart fragrance
Control external fragrance devices remotely via WiFi or Bluetooth. Schedule on/off times for convenient operation, whether at home or away. Offers a stable and simple connection for managing your home's scent.
- Remote device control
- WiFi and Bluetooth connectivity
- Scheduling for on/off times
- Device binding and scanning
- Stable connection
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Smart Fragrance is an app that controls external devices such as fragrances. It can achieve remote control of equipment switching on and off and timing. Remote control can be achieved through WiFi scanning and binding, and can also be controlled through Bluetooth connection within the Bluetooth range. Convenient to use, simple to control, and stable connection, it is the best choice for home and long distance travel.
Scent diffuse
Control your smart scent diffuser remotely via Bluetooth or network. Adjust settings and manage your device from your smartphone.
- Bluetooth control
- Remote network control
- Smart scent management
- Intelligent control
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Scent diffuse is a scent machine intelligent control App, which allows Bluetooth control and remote network control of smart scent.
Screenshots
Verdict
The clearest difference is rating: Scent diffuse at 5.0 against Smart fragrance's 1.0. Smart fragrance's advantage is update cadence (every 2 weeks vs every 3 months) and iOS requirement (9.0 vs 15.0). 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.
Scent diffuse holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Smart fragrance ships an update every 2 weeks, Scent diffuse every 3 months. The most recent releases landed on July 5, 2026 and September 23, 2026 respectively.
| Parameter | Smart fragrance | Scent diffuse |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 35 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Hangzhou GreenAir Environmental Protection Technology Co., Ltd | 春荣 杨 |
Customer experience
Smart fragrance
Scent diffuse
In-app purchases
Smart fragrance
No in-app purchases
Scent diffuse
No in-app purchases
Questions
Is Smart fragrance free?
Is Scent diffuse free?
Which has better reviews, Smart fragrance or Scent diffuse?
Do Smart fragrance or Scent diffuse have ads?
Which is updated more often, Smart fragrance or Scent diffuse?
Other comparisons
