DeepBreath: Breathwork
Breathwork & Retention Cycles
Free · Designed for iPad. Not verified for macOS.
DeepBreath guides you through Wim Hof-inspired breathing cycles — systematic rounds of controlled hyperventilation followed by precise breath retention — designed to boost energy, sharpen focus, and build stress resilience.
HOW IT WORKS
Each session consists of configurable rounds of deep, rhythmic breaths followed by a breath-hold (retention) phase and a brief recovery breath. The app tracks your retention time each round and shows your progress over time.
KEY FEATURES
• Configurable rounds (1–10) and breaths per round (20–50)
• Real-time animated breathing guide with phase cues
• Haptic feedback synced to your breath rhythm
• Ambient sound options: Silence, Rain, Binaural Beats, Pink Noise, Tibetan Bowl
• Session history with charts (daily count, retention trend)
• Structured programs: 7-Day Beginner, 14-Day Intermediate
• Siri integration — start a session hands-free
• Daily reminder notifications
SAFETY NOTICE
Controlled hyperventilation causes real physiological changes including reduced blood CO₂, lightheadedness, and tingling. Always practice seated or lying down. Never practice while driving, in water, or standing. Consult a physician if you have cardiovascular disease, epilepsy, or are pregnant.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Polish and readability improvements. The on-screen guidance during breathing and breath-holds is now crisp and easy to read, and your session summary is clearer than ever. Plus refreshed App Store screenshots showing the new look.
The developer, Do Kyung Kim, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Do Kyung Kim
- Size
- 5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - iPad
Requires iPadOS 26.5 or later. - Mac
Requires macOS 26.5 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.5 or later.
- iPhone
- Languages
- English and Korean
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Trinos Strategy