Paku is a lifestyle app developed by Kyle Bashour that provides real-time air quality information using PurpleAir. The app offers a comprehensive solution to monitor air quality, temperature, and humidity, both indoors and outdoors. With Paku, you can view any public sensor on an interactive map and enable AirNow stations for additional information.

One of the most notable features of Paku is its versatile widgets. You can customize your Home Screen and Lock Screen with a wide range of widgets that show the AQI from the nearest outdoor sensor, any specific sensor, or your own private sensor. You can also see real-time temperature or humidity. Additionally, Paku allows you to configure alerts for specific sensors and get real-time push notifications when the air quality index exceeds your specified threshold.

Paku is available on iPhone, Apple Watch, iPad, and Mac, providing seamless monitoring across devices. The app is designed with privacy in mind, and your location never leaves the app. Paku collects no personal information, ensuring that your data is safe and secure.

Overall, Paku is an excellent app for anyone looking to stay informed about air quality. With rave reviews from satisfied users, Paku is a must-have for those living in areas with frequent wildfires or strong inversions.