Lovely app
This is such a gem of an app, I love the simplicity of it. I pretty much exclusively use it on the Apple Watch, because you can do a breathing exercise pretty much anywhere. One thing though, when I use it on the watch I wish there were a sort of “end vibration” showing when the time is up. I know there is a chime if you have headphones but I usually don’t have that so I’ve been left hanging while holding my breath haha.