Use APKPure App
Get Breath Cycle old version APK for Android
Ademcyclus 11s, oefen van 1 tot 60 min
The app guides a 11 sec. breath cycle
of 4.5 sec. breath in, 6.5 sec. breath out.
Practice time can be chosen from 1 to 60 minutes.
Pictures show app with 2x Samsung Note9 and 4x Fold5G 2 - the large screen.
App works with Samsung multi window and Android split screen mode.