Best Odor Apps

247+ iOS apps curated and reviewed

4.1 avg rating

20 free apps

Updated October 2026

Whether you're new to odor or looking for an upgrade, our curated collection of 247+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Odor Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	PlumeMapper	Free	—	No	No	Oct 2026
2	Odor Reporter	Free	4.8★ (6)	No	No	May 2026
3	FreshPit - Odor Care Tracker	Free	—	Yes	Yes	Oct 2026
4	ScentAir	Free	2.2★ (83)	No	No	Oct 2026
5	Floral odor	Free	5.0★ (8)	No	No	Oct 2026
6	Odour Collect	Free	—	No	No	Oct 2026
7	COMP Odour Survey	Free	—	No	No	May 2026
8	IntelliScent	Free	—	No	No	May 2026

Top Picks for Odor

#1

PlumeMapper by Air Environment Consulting Pty Ltd

Ambient Odour Surveying Tool.

Editor's Choice

0.0(0 ratings)

Free

PlumeMapper screenshot 1

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#2

Odor Reporter by Jcx Software LLC

For a better environment

Strong Contender

4.8(6 ratings)

Free

Odor Reporter screenshot 1

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Report foul odors in your environment using your phone's GPS. This app helps pinpoint odor locations for authorities to address, improving community quality of life. It also provides information on common odor sources.

#3

FreshPit - Odor Care Tracker by kota tada

Deodorant & body odor log

Worth Considering

🎨 Graphics & Design

0.0(0 ratings)

FreeAdsIn-App Purchases

FreshPit - Odor Care Tracker screenshot 1

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More Odor apps to explore

by ScentAir Technologies, LLC

Manage your scent marketing system remotely. Control fragrance intensity, create custom schedules, and monitor system health from anywhere. Offers both Wi-Fi and Bluetooth connectivity for seamless operation.

Wi-Fi and Bluetooth controlFragrance intensity adjustmentCustomizable scent scheduling

by Farid Abdullayev

Discover a wide selection of men's and women's perfumes at wholesale prices. Enjoy a user-friendly catalog with quick search, competitive pricing for bulk orders, and fast delivery. The assortment is regularly updated with new fragrances and popular brands.

Wholesale perfume supplyWide range of men's and women's fragrancesUser-friendly catalog with quick search

🛍️ Shopping

by Science for Change, S.L

COMP Odour Survey

COMP Odour Survey

COMP Odour Survey

This app allows the public to report odour events in the Wood Buffalo region. The collected anonymous data helps researchers understand the relationship between odours and ambient air quality, complementing official monitoring station data.

Anonymous odour reportingContributes to air quality researchData complements monitoring stations

by Global Detection Systems Corp

Scent Detection Training

📊 Productivity

by SOCIETE TANGEROISE DE MAINTENANCE

This app streamlines employee attendance, scheduling, and productivity for businesses. It uses facial recognition and geolocation to track clock-ins, manage shifts, and generate reports, all from a mobile device.

Facial recognition clock-in/outShift and schedule managementGeofencing and offline sync

by Comon Invent B.V.

What do people smell?

Participate in scientific research about the human sense of smell. Log daily scents and learn about olfaction. Earn rewards for consistent participation in this research project.

Log daily scentsLearn about olfactionParticipate in research

Fresh Air for the Eastside

Fresh Air for the Eastside

Fresh Air for the Eastside

Report unpleasant odors from a local landfill directly through your mobile device. This utility helps residents of Perinton, NY, easily submit odor complaints to the relevant authorities.

Report landfill odorsLocation-based reportingFacilitate resident complaints

New! For Aera and Aera Mini

Control your smart home scent diffuser remotely. Adjust fragrance strength, set schedules, and manage multiple devices from anywhere. Track fragrance levels and receive re-order reminders for a consistently pleasant home aroma.

Remote Wi-Fi controlAdjustable scent strengthCustomizable schedules

free with in-app purchases

PRCAMP Mobile App

PRCAMP Mobile App

PRCAMP Mobile App

by Argos Scientific

Monitor your community's air quality and report odor incidents in real-time. Document environmental concerns with precise location tracking and contribute to valuable air quality data collection. View reports on interactive maps and receive instant notifications about local air quality changes.

Real-time odor reportingInteractive air quality mapsSmart odor categorization

What's That Smell?

What's That Smell?

What's That Smell?

Discover what's in the air

ODOT Traffic Sign Installation

ODOT Traffic Sign Installation

ODOT Traffic Sign Installation

by The Ohio Department of Transportation

Segnal-App-Odori

Segnal-App-Odori

Segnal-App-Odori

by pasquale fantasia

by MAY ESSAM EL DINE SAYED YOUSSEF EL HENNAWY

🛍️ Shopping

by Levona Scent LLC

Control your home or office fragrance experience with this app. Customize scent intensity, set diffusion schedules, and manage your scent machines remotely. Transform any space into a fragrant oasis with ease.

Smart scheduling for scent diffusionCustomizable scent intensityReal-time machine control

FAQ about Odor

Are there free odor apps for iPhone?

Yes — 20 of the top odor apps we rank are free to download, including PlumeMapper and Odor Reporter.

Does PlumeMapper have ads or in-app purchases?

PlumeMapper has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

How many odor apps are on the App Store?

We track 247+ odor apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

odor reporter odoro odora odor map odorín floral odor freshpit - odor care tracker segnal-app-odori