AirFree – Daniel Daverio


AirFree is an app that provides you information about the air’s pollution levels near from you and
around the globe through a simple and clean interface developed based on the latest apple frameworks (SwiftUI and Combine).

Key facts:

Air pollution is a major environmental risk to health. By reducing air pollution levels, countries can reduce the burden of disease from stroke, heart disease, lung cancer, and both chronic and acute respiratory diseases, including asthma.

The lower the levels of air pollution, the better the cardiovascular and respiratory health of the population will be, both long- and short-term.

AirFree app enables you to:

* Gather air quality information about your nearest location.

* Search for any city in the world and gather air quality information .

* Get health recommendations based on your group risk (Healthy Person, Elderly-Pregnant-Women-Children or Persons with chronic diseases).

* Get information about polluting gases, such as Carbon monoxide (CO), Nitrogen monoxide (NO), Nitrogen dioxide (NO2), Ozone (O3), Sulphur dioxide (SO2), Ammonia (NH3), and particulates (PM2.5 and PM10).

* Get forecast available for 5 days with hourly granularity.

* Navigate through a minimalist interface which looks great on both themes (light and dark) that you can switch within the app.

* Please make sure you enable location services in your device to handle information near from you properly.

All the environmental data is brought to you by OpenWeather services (

Health recommendations are provided by the AQICN Organization (