Comparison

Scent Health vs AI~Diffuser

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

Head to head

Control your Device

About

Scent Health

Features

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You can use Bluetooth to control your fragrance device 1. Supports WiFi devices and can remotely control and adjust your fragrance device 2. Supports Bluetooth devices, no need to log in to an account 3. Shared devices 4. Batch control operation of equipment grouping

About

AI~Diffuser

Features

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AI~Diffuser Aroma app is a free green platform that primarily utilizes wireless and remote scanning, binding, and control of devices. Its features include: 1. Scan and bind smart home appliances through the local area network. 2. Remote control of device switches and timing functions. 3. Remote control of device operating modes through the APP. 4. Scan and connect devices via Bluetooth, and control the devices to operate. 5. Adapt to languages of various countries.

Screenshots

Scent Health4 screens

AI~Diffuser3 screens

Verdict

The call

The clearest difference is update cadence: Scent Health at every 4 weeks against AI~Diffuser's every 3 months. 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 Health ships an update every 4 weeks, AI~Diffuser every 3 months. The most recent releases landed on May 16, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

Scent Health versus AI~Diffuser: the parameters behind the verdict, then further details
Parameter	Scent Health	AI~Diffuser
Price	Free	Free
Update frequency	Every 4 weeks — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	181 MB	58 MB
Age rating	4+	4+
Developer	强王	Guangzhou Lanmei Computer Technology Co., Ltd.

In-app purchases

None

Scent Health

No in-app purchases

None

AI~Diffuser

No in-app purchases

Questions

Is Scent Health free?

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

Is AI~Diffuser free?

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

Do Scent Health or AI~Diffuser have ads?

Neither Scent Health nor AI~Diffuser shows ads.

Which is updated more often, Scent Health or AI~Diffuser?

Scent Health ships an update every 4 weeks, and AI~Diffuser every 3 months. Most recently, Scent Health was updated on May 16, 2026 and AI~Diffuser on September 19, 2026.