Apps like NTX Apnea

Here are some great alternatives to NTX Apnea by Mariusz Kociubinski :
FreeDive Ai - Apnea Trainer
FreeDive Ai - Apnea Trainer
★4.6
Freedive and Apnea Trainer
Freedive and Apnea Trainer
★4.8
STAmina Apnea Trainer
STAmina Apnea Trainer
★4.9
Freediving Apnea Trainer
Freediving Apnea Trainer
★4.4
Torena sleep position trainer
Torena sleep position trainer
★5.0
Float - Breathe & Sleep Better
Float - Breathe & Sleep Better
★4.0
Breathing exercise
Breathing exercise
★4.2
Breathe: Stress Relief Meditat
Breathe: Stress Relief Meditat
★4.6
TriadXP: Fitness & Wellness
TriadXP: Fitness & Wellness
★4.4
Open Breathwork Freely Breathe
Open Breathwork Freely Breathe
★4.6
Hypoxic - Breathing Exercises
Hypoxic - Breathing Exercises
★3.4
CHEST SEEK Library
CHEST SEEK Library
★3.7
Breathly - Just Breathe
Breathly - Just Breathe
★4.5
Binaural Beats & Mind Waves
Binaural Beats & Mind Waves
★4.2
Steady - Breathing Meditation
Steady - Breathing Meditation
★4.5
At Ease Anxiety & Worry Relief
At Ease Anxiety & Worry Relief
★4.6