Comparison

Scent Diffuser vs Aroma Master

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

Head to head

About

Scent Diffuser

Features

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Scent Diffuser是通过蓝牙连接蓝牙设备的控制器app，您可以通过此app开启智能生活模式，提升自己的生活质量

About

Aroma Master

Features

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The Aroma Master app is a completely free platform that enables wireless control of fragrance machines through Bluetooth. How are the main functions: 1. Account registration and cancellation. 2. Scan and bind smart home appliances through LAN. 3. Control the switch of IoT fragrance remotely through Bluetooth. 4. Remote appointment of the fragrance machine's scheduled operation through the APP. 5. Remote control of the fragrance machine's safe power-off mode through the APP.

Screenshots

Scent Diffuser4 screens

Aroma Master2 screens

Verdict

The call

The clearest difference is update cadence: Scent Diffuser at every 2 weeks against Aroma Master's every 5 weeks. Aroma Master'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

Scent Diffuser ships an update every 2 weeks, Aroma Master every 5 weeks. The most recent releases landed on August 18, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 4 level

Scent Diffuser versus Aroma Master: the parameters behind the verdict, then further details
Parameter	Scent Diffuser	Aroma Master
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 5 weeks
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.0	9.0 — better
Further details — not scored
Size	5 MB	22 MB
Age rating	4+	4+
Developer	ShenZhen Lenze Technology Co,.Ltd.	Guangzhou Lanmei Computer Technology Co., Ltd.

In-app purchases

None

Scent Diffuser

No in-app purchases

None

Aroma Master

No in-app purchases

Questions

Is Scent Diffuser free?

Scent Diffuser is free to download, with no in-app purchases.

Is Aroma Master free?

Aroma Master is free to download, with no in-app purchases.

Do Scent Diffuser or Aroma Master have ads?

Neither Scent Diffuser nor Aroma Master shows ads.

Which is updated more often, Scent Diffuser or Aroma Master?

Scent Diffuser ships an update every 2 weeks, and Aroma Master every 5 weeks. Most recently, Scent Diffuser was updated on August 18, 2026 and Aroma Master on September 15, 2026.