Probably the best breathing app in the store
The few things I'd like to be added or improved:
- breaths-per-minute currently go down to 2 only, I'd like to be able to go down to 1 bpm and I'm sure people with exceptional lungs would be interested in going even lower;
- the pattern I use is 1:2 inhale-to-exhale ratio, which is fine but would like to be configurable to even longer exhales;
- I love the feature to start with a certain bpm and breathing pattern and gradually transition to the desired one but this transition isn't configurable and it seems to be somewhat sudden. It'd be great to have control over how much of the meditation is on the starting rhythm, how gradual the transition is and how long is spent in the target rhythm;
- most of all though, I'd like a donation button or some sort of in-app-purchase to be able to support financially the continued development of this great app.