CO2 on Watch & Lockscreen

Enhance your Aranet4 or Airvalent monitoring experience with an app focused on Apple Watch integration and Lock Screen widgets.

KEY FEATURES:
- Apple Watch Integration: Monitor CO₂ levels directly from your wrist with multiple complication styles (including a 3hr history graph)
- Lock Screen Widgets: Keep CO₂ readings visible at all times on your iPhone
- Smart Alerts: Customizable CO₂ threshold notifications
- Background Monitoring: Continuous tracking even when the app isn't active
- Live activity: for real-time monitoring
- Color-coded Visuals: Quick understanding of air quality status

DEVICE COMPATIBILITY:
- Works with Aranet4 Home, Aranet4 PRO and Airvalent devices.

The app is free to test and connect to your Aranet4 or airvalent, with in-app purchases available for premium features.

NOTE: This is a companion app focusing on Apple Watch integration and Lock Screen visibility. For the original features, use please use the official apps.

This app is licensed under the standard Apple EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/