Check Air Quality Index - AQI2.9 - App Store
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Publisher Description
Check Air Quality Index (AQI) - Real-Time Air Quality & Pollution Map
Breathe smarter with real-time air quality updates. Check the Air Quality Index (AQI) near you and around the world in seconds.
. Real-time AQI based on your current GPS location
. Coverage of 11,000+ stations across 88+ countries
. Air quality data for 1,000+ major cities worldwide
. Track pollutants: PM2.5, PM10, Ozone (O3), NO2, SO2, CO
. Search air quality by city or any location
. View AQI on a global map and compare locations
. Save recent searches for quick access
. Clean, fast, and easy-to-use interface
. Get notifications for latest AQI updates
Stay informed and make better decisions for your health and daily activities.
Disclaimer:
. Location permission is used to determine the nearest monitoring station
. Data is provided by the World Air Quality Index Project
Version History Fixed minor bugs for a smoother experience
Enhanced data reliability and stability 2.9 Mar 29 Update libraries 2.8 08/09/2025 Update libraries 2.7 01/28/2025 Fix minor bugs 2.6 01/29/2024 Add more languages (Thai, Korean) 2.5 12/27/2023 Add notifications screen so that user can receive the latest AQI every x hours 2.4 12/13/2023 Fix bugs 2.3 11/14/2023 Update to iOS 17 2.2 10/11/2023 View Air Quality's indexes from World screen 2.1 08/21/2023 Fix dark mode issue + improve quality index precision 2.0 06/22/2022 Add Fahrenheit temperature 1.9 08/25/2020 Fix bug 1.8 12/17/2019 Add Pollutants & Weather conditions for monitoring stations 1.7 12/09/2019 Show other atmospheric pollutants: SO2, NO2, PM10, CO, Ozone. And other indexes: Humidity, Temperature, Dew, Atmospheric Pressure, Wind, Wg if having. 1.6 11/28/2019 * Support Dark Mode on iOS 13 1.5 11/07/2019 Display price to buy in app purchase to remove advertisements. 1.4 10/28/2019 Update for iOS 13 1.3 10/21/2019 Add sharing feature: Share AQI, screen image 1.2 10/14/2019 Make it more stable 1.1 10/04/2019 1.0 10/02/2019
About Check Air Quality Index - AQI
The company that develops Check Air Quality Index - AQI is Do Tri. The latest version released by its developer is 2.9.
To install Check Air Quality Index - AQI on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2026-10-13 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Check Air Quality Index - AQI as malware if the download link is broken.
How to install Check Air Quality Index - AQI on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Check Air Quality Index - AQI is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Check Air Quality Index - AQI is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
Program Details
System requirements
Download information
Pricing
Version History
version 2.9
posted on 2026-10-13
Version History Fixed minor bugs for a smoother experience
Enhanced data reliability and stability 2.9 Mar 29 Update libraries 2.8 08/09/2025 Update libraries 2.7 01/28/2025 Fix minor bugs 2.6 01/29/2024 Add more languages (Thai, Korean) 2.5 12/27/2023 Add notifications screen so that user can receive the latest AQI every x hours 2.4 12/13/2023 Fix bugs 2.3 11/14/2023 Update to iOS 17 2.2 10/11/2023 View Air Quality's indexes from World screen 2.1 08/21/2023 Fix dark mode issue + improve quality index precision 2.0 06/22/2022 Add Fahrenheit temperature 1.9 08/25/2020 Fix bug 1.8 12/17/2019 Add Pollutants & Weather conditions for monitoring stations 1.7 12/09/2019 Show other atmospheric pollutants: SO2, NO2, PM10, CO, Ozone. And other indexes: Humidity, Temperature, Dew, Atmospheric Pressure, Wind, Wg if having. 1.6 11/28/2019 * Support Dark Mode on iOS 13 1.5 11/07/2019 Display price to buy in app purchase to remove advertisements. 1.4 10/28/2019 Update for iOS 13 1.3 10/21/2019 Add sharing feature: Share AQI, screen image 1.2 10/14/2019 Make it more stable 1.1 10/04/2019 1.0 10/02/2019
version 2.8
posted on 2025-08-09
Aug 9, 2025
Version 2.8
Update libraries
version 2.8
posted on 2025-08-09
Update libraries
version 2.7
posted on 2025-01-28
Jan 28, 2025
Version 2.7
Update libraries
version 2.6
posted on 2024-01-29
Jan 29, 2024
Version 2.6
Fix minor bugs
version 2.5
posted on 2023-12-27
Dec 27, 2023
Version 2.5
Add more languages (Thai, Korean)
version 2.4
posted on 2023-12-13
Dec 13, 2023
Version 2.4
Add notifications screen so that user can receive the latest AQI every x hours
version 2.3
posted on 2023-11-14
Nov 14, 2023
Version 2.3
Fix bugs
version 2.2
posted on 2023-10-11
Oct 11, 2023
Version 2.2
Update to iOS 17
version 2.1
posted on 2023-08-21
Aug 21, 2023
Version 2.1
View Air Quality's indexes from World screen
Disclaimer
Official App Store Link
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