CO2 on Watch & Lockscreen
For Aranet4 & Airvalent
Free · In‑App Purchases · Designed for iPad
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/
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
- 2.1: Airvalent device support + Live Activities added
The developer, Kevin Floch, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Kevin Floch
- Size
- 19.3 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.3 or later. - Apple Watch
Requires watchOS 10.6 or later.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- CO2_Monthly $1.99
- CO2_Annually $9.99
- CO2_Lifetime_Upgrade2 $9.99
- CO2_Lifetime $19.99
- Copyright
- © Kevin Floc'h