Free download Free Apnea Trainer APK for Android, PC. Latest version is 8.1.2, update at December 4, 2021
Free Apnea Trainer version 8.1.2 is only one variant.
Most popular app for freedivers and spearfishermen/hunters on Google Play. This apnea trainer will help you increase your results in freediving and breath holding. Includes CO2 and O2 static tables...