Comparison

ScentAge vs AI~Diffuser

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

Head to head

About

ScentAge

Features

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The Bluetooth fragrance machine is equipped with an app that allows for real-time remote control of intelligent fragrance machine devices and customized timed fragrance schemes.

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

ScentAge3 screens

AI~Diffuser3 screens

Verdict

The call

The clearest difference is update cadence: ScentAge at fortnightly 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

ScentAge ships an update fortnightly, AI~Diffuser every 3 months. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

Scorecard1 real difference · 5 level

ScentAge versus AI~Diffuser: the parameters behind the verdict, then further details
Parameter	ScentAge	AI~Diffuser
Price	Free	Free
Update frequency	Fortnightly — better	Every 3 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	35 MB	58 MB
Age rating	17+	4+
Developer	鹏辉李	Guangzhou Lanmei Computer Technology Co., Ltd.

In-app purchases

None

ScentAge

No in-app purchases

None

AI~Diffuser

No in-app purchases

Questions

Is ScentAge free?

ScentAge 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 ScentAge or AI~Diffuser have ads?

Neither ScentAge nor AI~Diffuser shows ads.

Which is updated more often, ScentAge or AI~Diffuser?

ScentAge ships an update fortnightly, and AI~Diffuser every 3 months. Most recently, ScentAge was updated on September 20, 2026 and AI~Diffuser on September 19, 2026.