Monitor air quality from a connected sensor. View real-time AQI data on the or as a widget on the home screen or watch face. Add complications to watch faces for quick access. Requires same LAN connection for sensor communication.
by Paul Demers★ 4.29 ratingsWeatherFreeData updated 2026-09-06
Track upcoming seasonal changes with countdown timers for northern and southern hemispheres. Switch between astronomical and meteorologic season definitions. Add season start events to the calendar and share them.
The app shows current earthquakes with colorful warnings for serious seismic activity. It provides details like time, magnitude, and depth for each event, using the user's location to display nearby seismic activity.
