Comparison

Scent Plus vs Olympia Connect

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

Head to head

About

Scent Plus

Features

Read full description

.Bluetooth on off device via App.Bluetooth controlling, programming, including working hours, weeks .Easily control all of your Bluetooth Scent Plus devices, such as device installed in ceiling .Information about how many percent scent is left in device .Easily modify device's name on App .Distinguish device by your remarks. (Note: Device should be opened) .Check out the PC board version and software version .You can amend password for devices

About

Olympia Connect

Features

Read full description

Keep your home or workspace safe with our advanced fire detection app. Receive instant alerts whenever smoke or fire is detected, allowing you to act immediately. Our smart sensors provide real-time notifications, ensuring maximum protection for your property and loved ones. Easy to set up and reliable, this app is your first line of defense against fire emergencies.

Screenshots

Scent Plus3 screens

Olympia Connect4 screens

Verdict

The call

The clearest difference is update cadence: Olympia Connect at every 3 months against Scent Plus's every 18 months. Scent Plus's advantage is iOS requirement (11.0 vs 13.0). 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 Plus ships an update every 18 months, Olympia Connect every 3 months. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

Scorecard2 real differences · 4 level

Scent Plus versus Olympia Connect: the parameters behind the verdict, then further details
Parameter	Scent Plus	Olympia Connect
Price	Free	Free
Update frequency	Every 18 months	Every 3 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	13.0
Further details — not scored
Size	8 MB	226 MB
Age rating	4+	17+
Developer	Scent Plus Limited	Olympia Electronics

In-app purchases

None

Scent Plus

No in-app purchases

None

Olympia Connect

No in-app purchases

Questions

Is Scent Plus free?

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

Is Olympia Connect free?

Olympia Connect is free to download, with no in-app purchases.

Do Scent Plus or Olympia Connect have ads?

Neither Scent Plus nor Olympia Connect shows ads.

Which is updated more often, Scent Plus or Olympia Connect?

Scent Plus ships an update every 18 months, and Olympia Connect every 3 months. Most recently, Scent Plus was updated on October 26, 2026 and Olympia Connect on October 6, 2026.