BreatheDeep: Apnea Trainer
Freedive Breath Training
Only for iPhone
Free · In‑App Purchases
iPhone
Improve breath-hold, lung capacity, and focus with guided CO2 & O2 tables. Train safely, track progress, and dive deeper with BreatheDeep.
Train Your Breath. Unlock Your Potential.
BreatheDeep – Apnea Trainer is your personal breath-hold training app, designed to improve lung capacity, CO₂ tolerance, and overall breathing control through guided apnea tables. Whether you’re into freediving, surfing, spearfishing, or simply want to strengthen your breath, BreatheDeep helps you breathe better and hold longer.
Key Features:
• Guided training sessions with vibration and sound cues.
• Automatically adapts difficulty based on your progress.
• Training history with detailed stats and progress tracking.
• Calendar view to review completed sessions.
• Schedule upcoming trainings for consistent progress.
• Background timer notifications to stay on track during your sessions.
• Safety guidance for all experience levels.
• Clean, focused interface designed for a smooth experience.
Included Programs:
• Breath-Hold Test – Measure your maximum breath hold and track your improvement over time.
• CO₂ Tolerance Training – Build resistance to the urge to breathe and develop mental endurance.
• O₂ Training – Enhance oxygen efficiency and safely push your physical limits.
Whether you’re a beginner or an experienced diver, BreatheDeep helps you train smarter, stay consistent, and breathe deeper.
New features inside BreatheDeep - Apnea Trainer:
- You asked, I delivered! Right now app is available in 10 additional languages: Japanese, Chinese Simplified, Chinese Traditional, Korean, Vietnamese, Spanish, German, French, Italian and Portuguese!
- Training reminders and timer notifications added.
- Slightly changed UI for better User Experience like additional plan preview inside CO2 / O2 training timer.
- Small Bug Fixes
The developer, MefjuDev LLC, 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
- MefjuDev LLC
- Size
- 31.8 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17 or later.
- iPhone
Requires iOS 17 or later.
- Languages
English and 10 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- BreatheDeep Pro $4.99
- Yearly $14.99
- Weekly $0.99
- Copyright
- © 2025 MefjuDev LLC.