Freediving & Breathwork | DEEP
William Porter Health & Fitness iPhoneiPadiPod touch
Freediving & Breathwork | DEEP is a free Health & Fitness app for iPhone and iPad by William Porter. Rated 4.0/5 from 1 ratings. Requires iOS 18.0.
- Rating
- 4.0
- 1 ratings
- Price
- Free
- on the App Store
- Size
- 105 MB
- Age 12+
- Updated
- Feb 7
- 2026 · v1.0.9
Screenshots
About Freediving & Breathwork | DEEP
Train Your Mind Like a Freediver Freedivers are known for extraordinary calm under pressure, holding their breath for minutes, slowing the mind, and staying deeply focused even in intense situations. DEEP brings these mental training principles to everyone, helping you build calm, resilience, and breath-hold control through guided, science-backed sessions inspired by freediving psychology. Whether you are improving breath-hold performance, managing stress, or looking for deeper focus in daily life, DEEP gives you tools to stay relaxed and in control. What You Will Experience More Calm, Less Stress Train your nervous system to stay relaxed during discomfort. Learn breathwork patterns and mental strategies used by freedivers to control anxiety and maintain clarity. Stronger Breath-Hold Performance Build comfort, confidence, and longer breath-hold times through guided sessions and intelligent CO2 and O2 training structures. Immersive, Guided Mental Training Audio-led sessions blend mindfulness, breath awareness, and performance psychology to help you drop into a calm mental state quickly and consistently. Dive Visualizations for Mental Strength Practice staying focused under pressure through guided visualizations that simulate the calm and immersion of a real dive. Real Progress You Can See Track breath-hold duration, consistency, training streaks, and personal improvements over time. Resilience That Extends Beyond Training The calm, focus, and emotional regulation you build carry into work, performance, relationships, and everyday stress. Why It Works Freediving is one of the most mentally demanding sports on Earth. Success comes not from force but from relaxation, awareness, and presence. DEEP translates these proven techniques into simple, guided practices anyone can use to: • stay calm under pressure • improve stress tolerance • build mental resilience • deepen breath awareness • develop stronger mind-body control Train your inner ocean and feel the difference in your breath, your mind, and your daily life. Join thousands training breath, focus, and calm anytime, anywhere.
What’s new
Version 1.0.9 · Updated February 7, 2026
We're shifting focus and making visualisations to the forefront of the app!
App privacy
The developer, William Porter, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- User Content: Other User Content
- Identifiers: User ID
- Usage Data: Product Interaction
Used for: Analytics
Alternatives to Freediving & Breathwork | DEEP
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Freediving & Breathwork | DEEP | 4.0 / 5 (1 rating) | Free | February 7, 2026 | |
| Stamina Apnea Trainer: ApneaX | 4.0 / 5 (2) | Free | Nov 4, 2025 | Compare |
| NTX Freediving | – | Free | Aug 20, 2026 | Compare |
| ARCtive Studio | – | Free | Mar 11, 2026 | Compare |
| ApneaStudio: Breath Hold Coach | – | Free | Sep 12, 2026 | Compare |
| Static: Apnea Timer & Coach | – | Free | Oct 10, 2026 | Compare |
| Luten: Sleep & Focus Sounds | – | Free | Oct 20, 2026 | Compare |