Very good idea
I never imagined that lung capacity can be measured by the app. Very creative and useful app at this time in the world. Love the app!
Great UI, great idea.
Nicely made app, very useful and easy to use.
Simple and Sober
Loved the way app has been designed. Simple but very effective way to know your lung capacity.
AUM sound recognition is flaw less. Hope to see more features soon.
AUM sound recognition is flaw less. Hope to see more features soon.
