Asthma and COPD don't have to hold you back. Breathe easier and move your life forward with Propeller.
Propeller is a (US-based) FDA-cleared, CE-marked technology that works with existing asthma and COPD inhalers to help people understand their symptoms and gain control. We've created small sensors that simply clip onto your current inhalers. The sensors determine when you use your inhalers and send this information to the Propeller app. The Propeller app generates personalised insights and reminders to keep you on track. Propeller users experience more symptom-free days and up to 79% fewer asthma attacks.
Propeller uses HealthKit to export your inhaler usage data into the Health app and to read activity data.