squarecrowd
squarecrowd published 1 application on Google Play, 150 people rated this app with an average rating of 4.76!
STAmina Apnea TrainerSTAmina is created by and for freedivers with the ultimate purpose to improve your freediving skills by increasing the breath-holding time. STAmina is all about O2 deprivation and CO2 tolerance tables. It allows you to configure the tables to correspond..
$2.79