# Freedive: Apnea Breath — CO2 O2 Tables for Freedivers

> CO2 O2 Tables for Freedivers (iPhone/iPad app by Sebastin Michael.)

- Source: https://appshunter.io/ios/app/freedive-apnea-breath/id6755368739 (this page in markdown: same URL + `.md`)
- Developer: [Sebastin Michael](https://appshunter.io/developer/1224523462)
- Category: Sports, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.6 · 7 MB
- Languages: American English
- Released: 2025-11-18
- Data updated: 2026-06-03
- User reviews in markdown: https://appshunter.io/ios/app/freedive-apnea-breath/id6755368739/reviews.md

## What is Freedive?

APNEA BREATH - MASTER YOUR BREATH CONTROL

Transform your breath-holding ability with Apnea Breath, the comprehensive training app designed for freedivers, spearfishers, athletes, and anyone seeking to improve breath control and lung capacity.

PROVEN TRAINING METHODS

Build CO2 tolerance and O2 efficiency with scientifically-backed training tables used by professional freedivers worldwide:

- CO2 Tolerance Tables: Gradually reduce rest periods to increase carbon dioxide tolerance
- O2 Deprivation Tables: Extend hold times to improve oxygen efficiency
- Box Breathing: 4-phase breathing for focus and relaxation
- Rectangle Breathing: Customizable breathing patterns for stress reduction
- Custom Tables: Create personalized training programs (Premium)

SAFETY-FIRST APPROACH

Your safety is our priority. Every session includes:

- Mandatory safety checklist before training
- Emergency stop button always visible
- Session duration limits based on best practices
- Mandatory rest periods between sessions
- Never train in water reminders
- Educational safety guidelines

COMPREHENSIVE PROGRESS TRACKING

Stay motivated with detailed statistics and insights:

- Track every breath hold with precision timing
- View progress charts by week, month, and all-time
- Monitor personal records and achievements
- Analyze training patterns and consistency
- Calculate success rates and streaks
- Export data for detailed analysis

GUIDED TRAINING SESSIONS

Experience professional-quality training with:

- Clear visual timer with phase indicators
- Haptic feedback at every transition
- Optional voice guidance (male/female options)
- Audio cues for breathe in, hold, breathe out
- Customizable notification sounds
- Dark mode for immersive training

PERFECT FOR MULTIPLE DISCIPLINES

Whether you are a freediver pushing depth limits, a spearfisher extending bottom time, a scuba diver improving air consumption, a swimmer building endurance, an athlete enhancing performance, or a wellness practitioner seeking breath mastery, Apnea Breath provides the tools you need.

FEATURES AT A GLANCE

Free Version:
- 3 training sessions per week
- All standard training tables
- Box and rectangle breathing
- Progress tracking and statistics
- Safety checklists and guidelines
- Watch rewarded videos for bonus sessions

Premium Version:
- Unlimited training sessions
- Custom table creation
- Advanced statistics and charts
- Ad-free experience
- Priority feature updates
- Export training data

WHAT USERS ARE SAYING

Join thousands of users improving their breath control and achieving personal bests with Apnea Breath.

TRUSTED BY PROFESSIONALS

Apnea Breath incorporates training methodologies used by competitive freedivers and recommended by breath-work experts. Our tables are based on proven protocols developed over decades of freediving practice.

START YOUR JOURNEY TODAY

Download Apnea Breath and take the first step toward mastering your breath. Whether you are preparing for your next dive, improving athletic performance, or exploring the benefits of conscious breathing, Apnea Breath is your trusted training companion.

SUBSCRIPTION INFORMATION

Premium subscriptions available:
- Monthly: Unlimited access with monthly billing
- Yearly: Best value with annual billing
- Free trial available for new subscribers
- Cancel anytime through App Store settings
- Subscriptions auto-renew unless cancelled 24 hours before period ends

Terms of Service: https://apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $49.99 | per year |
| Premium Monthly | $5.99 | per month |



## Version history (last 1 release)

### 1.0.0 — 2025-11-18

No release notes.

## Apps similar to Freedive

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [DeeperBlue.com](https://appshunter.io/ios/app/deeperbluecom/id894987002) | 4.8 (61) | Free | Sports |
| [Apnea Competition Countdown](https://appshunter.io/ios/app/apnea-competition-countdown/id1390379872) | — | Free | Sports |
| [Last Breath: Apnea Trainer](https://appshunter.io/ios/app/last-breath-apnea-trainer/id6605941532) | — | Free | Sports |
| [Blue Infinity Dive Watch](https://appshunter.io/ios/app/blue-infinity-dive-watch/id6738265239) | — | Free | Sports |
| [Hold Trainer - o2 tables](https://appshunter.io/ios/app/hold-trainer-o2-tables/id6737737437) | — | Free | Sports |
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- [Snake and Blocks.IO](https://appshunter.io/ios/app/snake-and-blocksio/id1294078351)

All apps by Sebastin Michael: https://appshunter.io/developer/1224523462

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-03.*