Comparison

Zonescent vs Obyolfacto

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

Head to head

About

Zonescent

Features

Read full description

Zonescent-diffuser app is a comprehensive application platform that sells some products and equipment, as well as smart home and remote control.is an application for remote control of smart devices.

About

Obyolfacto

Features

Read full description

The O by Olfacto App is designed to control Bluetooth scent diffuser products, enabling you to enjoy incredible immersive and emotional scent experiences with a few simple swipes. App Function: - On/off device control - Full timing & intensity control of each device down to the exact minute/day/scent intensity - Easily view and control all of your Bluetooth scent devices, including freestanding and wall/ceiling mounted devices - Ability to modify device name - Ability to amend device password

Screenshots

Zonescent2 screens

Obyolfacto4 screens

Verdict

The call

The clearest difference is update cadence: Zonescent at every 2 weeks against Obyolfacto's every 8 months. Zonescent also leads on iOS requirement (9.0 vs 15.6). 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

Zonescent ships an update every 2 weeks, Obyolfacto every 8 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

Scorecard2 real differences · 4 level

Zonescent versus Obyolfacto: the parameters behind the verdict, then further details
Parameter	Zonescent	Obyolfacto
Price	Free	Free
Update frequency	Every 2 weeks — better	Every 8 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	9.0 — better	15.6
Further details — not scored
Size	17 MB	2 MB
Age rating	4+	4+
Developer	ZONE SCENT GENERAL TRADING COMPANY LLC	cedric lalouelle

In-app purchases

None

Zonescent

No in-app purchases

None

Obyolfacto

No in-app purchases

Questions

Is Zonescent free?

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

Is Obyolfacto free?

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

Do Zonescent or Obyolfacto have ads?

Neither Zonescent nor Obyolfacto shows ads.

Which is updated more often, Zonescent or Obyolfacto?

Zonescent ships an update every 2 weeks, and Obyolfacto every 8 months. Most recently, Zonescent was updated on September 16, 2026 and Obyolfacto on September 9, 2026.