iPhone Screenshots


STAmina 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 to your skill level. It leads you through a workout with visual and voice notifications and tracks the history of your workouts.

CO2 tolerance tables
O2 deprivation tables
Mix tables
Wonka tables
Custom tables
Tables Generator
Male/Female voice notifications
Training notifications
Unlimited workout log
Personal best tracking and history
Workout statistics

What’s New

Version 2.0.9

You do incredible things and you should be proud. Let the world know about it! In this update, we are introducing the sharing feature.

Ratings and Reviews

4.8 out of 5
21 Ratings

21 Ratings

lorenzot6812 ,

Super app

Ça marche bien je fait les programme CO2 et O2 environ 4 fois par semaine et je suis déjà à 2:30 min en ayant commencé à 1:30min y a environ 2 semaine

Beambastic ,

Perfect freedive training

Simple and efficient, great job

Machyiu ,

Nicest apnea training app around!

Very well made app. Lots of adjustable features. Customizable tables. Beautiful minimalist design. Especially the communication with the developer was pleasant and suggestions were well received. A joy to train with.


Squarecrowd Apps SIA
124.8 MB

Requires iOS 8.0 or later. Compatible with iPhone, iPad and iPod touch.

Age Rating
4,49 €


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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