DeepBreath: Apnea & CO2 Tables
Health & FitnessSports

DeepBreath: Apnea & CO2 Tables

James Montgomery Design Inc. · released 19 Mar 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 5.00 5 reviews

No in-app products collected for this app.

RatingPrice
United Kingdom40%25.00£3.99 $5.40
United States40%25.00$3.99
Canada20%15.00CA$4.99 $3.59
United Arab Emirates<1%0AED 14.99 $4.08
Afghanistan<1%0$3.99
Antigua And Barbuda<1%0$3.99
Anguilla<1%0$3.99
Albania<1%0$4.99
Armenia<1%0$4.99
Angola<1%0$3.99

The store shows a different set in every country

Description

Daily breath training for freedivers, scuba divers, and anyone looking to improve breath control. Five core exercises cover everything from beginner box breathing to competition-style apnea tables.

CORE EXERCISES

Box Breath — Equal-ratio breathing for calm focus

Breath-Up — Pre-dive preparation sequence

Air Save — Continuous cadence for efficient air use

CO₂ Tolerance Table — Decreasing rest intervals to build CO₂ tolerance

O₂ Tolerance Table — Increasing hold times to extend breath capacity

ADVANCED TRAINING

For experienced divers: structured programs including Frenzel and mouthfill equalization drills, pre-dive routines, static apnea intervals, and mammalian dive reflex conditioning — all designed for safe, dry-land practice.

BUILT FOR CONSISTENCY

Session history with personal bests

Daily training streaks with unlockable sea creatures

Fully adjustable timings for every exercise

Quiz mode to train focus under breath-hold pressure

Ambient soundscape with meditation gong cues

Haptic feedback guides you through each phase

All training is intended for dry land only. Never practice breath-holds in water without supervision.