How it works
Your peak flow made easy
All readings automatically charted
Check yourself any time anywhere
Explanation of all your readings
Direct sharing with your doctor
Recommended by Doctors
Recommended by Customers
What's in the box
Available on all phones with Android 5.0 or iOS 10.0.
Track your results easily in the app, share your results with your GP or asthma nurse, see how the AI app predicts your condition for tomorrow or suggests you change your medication.