Supported Features
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VoiceOver
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Voice Control
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Larger Text
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Dark Interface
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Differentiate Without Color Alone
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Sufficient Contrast
Freediving Breath Trainer
28-Day Beginner Apnea Plan
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Freediving Breath Trainer is a structured dry breath-hold trainer for beginners.
Start with a comfortable baseline: hold only while relaxed, and stop as soon as you need to breathe. The app uses that baseline to generate a sequence of guided CO₂ and O₂ sessions using fixed training-table values.
WHAT YOU GET
• A completion-driven 28-day training cadence
• 21 guided sessions with clear voice and timer cues
• 24- or 48-hour recovery spacing after completed sessions
• Progress tracking and personal-best history
• An optional comfortable retest after the final session
• A new cycle generated from your latest baseline
FREE ACCESS
Onboarding, the comfortable baseline, personal-best history, and the first guided session are free.
PRO ACCESS
Continue with the remaining guided sessions using either the annual or monthly Pro plan. Eligible annual subscribers can try Pro for seven days. Pricing and availability are shown by Apple before purchase.
IMPORTANT SAFETY INFORMATION
This app is for dry training only. Never use it in water. Do not hyperventilate. Train only while sitting or lying down somewhere safe, and stop immediately for discomfort, dizziness, or as soon as you need to breathe.
Freediving Breath Trainer is not medical advice, a medically validated programme, or certified freediving instruction. It does not guarantee an outcome.
Subscriptions renew automatically unless cancelled through Apple. Restore previously purchased access from Settings or the paywall.
Ratings & Reviews
Fixed breath ring timing out of sync and audio bugs.
The developer, Aaron Rockett, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
The developer indicated that this app supports the following accessibility features. Learn More
Information
- Seller
- Aaron Rockett
- Size
- 26.7 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 17 or later.
- iPhone
Requires iOS 17 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
9+
- 9+
- Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Pro $14.99
- Pro $3.49
- Pro $32.99
- Monthly Pro $3.99
- Annual Pro $19.99
- Pro $32.99
- Copyright
- © 2022 - Present Aaron Rockett