Propeller

"Up to 79% fewer asthma attacks, up to 50% more doses taken on time, up to 50% more symptom free days" I don't have asthma but it seems like a big issue is remembering to take it, knowing when you took it based on air quality, and being able to monitor progress to adjust your doses. An app to input this would be great itself, but an add on to your inhaler can make this concept idiot proof.

Will it work in India?

My girlfriend is asthmatic so I sent her the link. I hope it can help her.