Best Air Density Online Apps

217+ iOS apps curated and reviewed

4.3 avg rating

17 free apps

Updated May 2026

With an average user rating of 4.3★, the air density online category is one of the App Store's strongest. Browse all 217+ apps we track, sorted so the most loved ones surface first.

Top Picks for Air Density Online

#1

Air Density & Altitude: AirLab by BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

Engine tuning tool, dyno meter

Editor's Choice

⚽ Sports

3.4(18 ratings)

FreeIn-App Purchases

Air Density & Altitude: AirLab screenshot 1

Air Density & Altitude: AirLab screenshot 2

Air Density & Altitude: AirLab screenshot 3

Air Density & Altitude: AirLab screenshot 4

Air Density & Altitude: AirLab screenshot 5

Air Density & Altitude: AirLab screenshot 6

This application is an engine tuning and aviation tool that calculates crucial data such as air density, density altitude, and dyno correction factor using weather data from various sources, GPS, and phone sensors. It allows users to get accurate calculations without internet connection, making it a great tool for pilots, drag racers, engine tuners, and others who need to optimize performance in various conditions.

#2

AirLab: Air Density & Altitude by BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

Engine tuning tool, dyno meter

Strong Contender

⚽ Sports

4.6(9 ratings)

$2.99

AirLab: Air Density & Altitude screenshot 1

AirLab: Air Density & Altitude screenshot 2

AirLab: Air Density & Altitude screenshot 3

AirLab: Air Density & Altitude screenshot 4

AirLab: Air Density & Altitude screenshot 5

AirLab: Air Density & Altitude screenshot 6

This application is an engine tuning and aviation tool that calculates crucial data such as air density, density altitude, and dyno correction factor by integrating weather data from various sources, GPS, and phone sensors. It provides accurate calculations and a range of features, including a history log and customizable units, making it a valuable tool for pilots, engine tuners, and others who need to optimize performance in different conditions.

#3

Air Density & RAD meter PRO by ISEnet

The most advanced calculator

Worth Considering

⚽ Sports

4.2(32 ratings)

$1.99

Air Density & RAD meter PRO screenshot 1

Air Density & RAD meter PRO screenshot 2

Air Density & RAD meter PRO screenshot 3

This advanced calculator provides valuable variables such as air density, density altitude, and relative horsepower, using temperature, altitude, humidity, and atmospheric pressure values. Get accurate calculations and make informed decisions with this powerful tool, which allows you to input data manually or automatically through GPS and weather stations.

More Air Density Online apps to explore

IQAir AirVisual | Air Quality

Air quality, Wildfire & Pollen

Monitor air quality and receive real-time updates on pollution levels and wildfires in your area with this app. Stay informed and take necessary precautions to protect your health and well-being.

Global Air Quality

Get real-time air quality updates for 180+ countries with location-based information and pollen data. Stay informed about your surrounding air quality effortlessly.

Density Altitude +

Density Altitude +

Density Altitude, Anywhere.

An instant and precise Density Altitude calculator app for iPhone and iPad that utilizes weather data, GPS, and the device's barometer to provide accurate calculations for pilots, racers, and other users. Find Density Altitude, Altitude Setting, Relative Air Density, and more anywhere, even without a cellular connection. Get quick and reliable atmospheric measurements on the go – perfect for pilots, racers, and outdoor enthusiasts.

🗺️ Navigation

Air Purifiers & Humidifiers

Experience clean air with a revolutionary air purifier using PECO technology to destroy pollutants and track your air quality. Connect to the app for filter status, dark mode scheduler, and more. Breathe easier with the app now!

💪 Health & Fitness

Air Quality & Pollen - AirCare

Air Quality & Pollen - AirCare

Air pollution, pollen and UV

Monitor and track air quality in real-time with this app. Get updates on pollution levels and receive notifications for healthier living. Take control of your environment today.

AprilAire Healthy Air

AprilAire Healthy Air

by Research Products Corporation

Control your home's air quality effortlessly with the AprilAire Healthy Air App. Manage temperature, humidity, and air purity with ease from anywhere, receive alerts, access multiple devices, and even make in-app purchases for seamless maintenance. Discover more at aprilaire.com/app or call 1-800-334-6011 for setup assistance.

Healthier living starts here

Elevate your air purifier experience with an app designed for optimal performance and ease of use. Monitor indoor and outdoor air quality, schedule cleanings, track filter lifetimes, and more for peace of mind.

Paku - Air Quality & AQI Map

Paku - Air Quality & AQI Map

PurpleAir Sensors & Alerts

Monitor real-time air quality with Paku for PurpleAir. Get hyperlocal air quality data, set up alerts, and access versatile widgets for easy tracking. Stay informed and take action for cleaner air.

For all your devices

Monitor and improve the air quality in your environment with our smart device. Breathe easier and healthier with Airthings!

World's smartest air purifier

Discover a smart air purifier that monitors and improves your home's air quality effortlessly. With real-time insights and customizable settings, this HEPA purifier is smart, simple, and affordable. Learn more at [https://milacares.com](https://milacares.com).

by Environmental Protection Agency

Get real-time and forecasted air quality information with the EPA's mobile app. Plan your day and protect your health by checking the AQI for your area or storing multiple locations for convenience. Download now for easy access to essential air quality data.

My AQI Air Quality & Pollution

My AQI Air Quality & Pollution

Check Air quality AQI Wildfire

Monitor and predict air quality levels in your area with real-time data and personalized alerts. Stay informed about pollution levels and take proactive steps to protect your health and well-being.

Air Quality Reader

Air Quality Reader

Real-time air quality readings

Get real-time air quality index readings from PurpleAir sensors globally with this app. Stay informed about air pollution levels and their potential health effects. Additionally, you can access a map of real-time AQI readings on your home screen using widgets.

by Guangdong Meizhi Compressor Co., Ltd.

A smart home application that controls air conditioners, offering features like remote control, sleep customization, and time scheduling for enhanced comfort and convenience. Manage your home air quality from anywhere with ease. Refer to the User Manual for more details.

Awair Home - Breathe Easy

Awair Home - Breathe Easy

Monitor and improve your home's air quality with real-time insights using this app designed to work with Awair air quality monitors. Track changes, identify trends, and get tips to create a healthier living environment.

South Coast AQMD

South Coast AQMD

This air quality app provides residents with real-time and forecasted air quality information, interactive maps, and health notifications, helping them stay informed and take action to protect their health. Download the app to get started with features like air quality tracking, pollution reporting, and alternative fuel station locations.

Check Air Quality Pollution

Check Air Quality Pollution

Check Air Quality Pollution

Check your local air quality in real-time and get alerts for high pollution levels, helping you stay informed and take necessary precautions to protect your health. Download the app to stay up-to-date on the Air Quality Index (AQI) for your current location and share the information with friends and family.

💪 Health & Fitness