Asthmahub (England)

It records my peak flow readings. Keeps info such as what inhaler your using and more and keeps a log of how well controlled your Asthma is. Very good. I went through a time where my Asthma wasn't well controlled.. nurse suggested this App as you can keep your own log of how your Asthma is and more.

Couldn't get past the sign up page because my GP surgery wasn't listed and there's no other options