Now featuring the iOS 26 Liquid Glass Design – precise freediving training with an automatic performance index for every skill level.
Ranked in the top 5 best-selling sports apps in Germany, Australia, the UK, and France.
----- Description -----
The precise breath-holding training app for freedivers, snorkelers, and anyone who wants to hold their breath longer.
Imagine you’re snorkeling in the ocean on vacation and see large, colorful fish 6 meters below the surface—you’d love to dive down with a long breath and take unforgettable photos. With Apnea Trainer, that’s possible. With three training sessions a week, you’ll quickly double your time underwater.
The training principle is regularly used by freedivers. It originates from yoga and strengthens the diaphragm muscles, allowing you to fill your lungs with more oxygen and release more carbon dioxide when exhaling. The smart performance index automatically adjusts training times to your level—you’ll improve without having to do the math yourself.
Three training modes:
• Apnea Training – Inhale, hold, exhale. Optimal intervals for maximum performance improvement.
• Pranayama – Four-phase breathing for relaxation and preparation right before snorkeling or freediving.
• Custom Pro – All four phases freely adjustable from 0 to 240 seconds for competitive athletes.
Visual and audio instructions (voice prompts and haptic feedback) guide you through each phase. No need to think—just train.
Stopwatch & Progress:
With the built-in apnea stopwatch, you can measure and save your best breath-hold attempts. Track your personal bests on weekly, monthly, or yearly charts and share special milestones with friends.
Motivating Streak System:
Stay on track and dive deeper and deeper. Maintain your daily training streak, progress through increasingly deeper zones, and collect over 35 awards for consistency, volume, and personal records. If you miss a day, a Freeze Joker saves your streak. Share unlocked achievements and new personal bests with a tap as a beautiful image on your social networks.
Privacy & Sync Without an Account:
Your progress is securely synced across all your Apple devices via iCloud without requiring registration or an account. The data is stored exclusively in your private iCloud database—no tracking, no sharing, and the highest privacy standards.
More than 10,000 active users confirm its success: Beginners can double their performance within 7 days if they use Apnea Trainer for 3 minutes daily. For advanced athletes, consistent performance gains of 10 to 20 seconds within 10 days have been reported.
Good solid measurable results from following this app.
Instructions would be helpful
DrSkylos
There are virtually no instructions about how to use the app or measure progress. It might work but you have to use it for a month to find out if you’re using it properly.
Apnea
Poker sloth
Farkin sic app! Recommend! Dive deeper for longer!🌟🌟🌟🌟🌟
Review
TrainingFreediver
Add more different training systems
smaller bug fixes
Version 5.2.1
The developer, Jan Luther, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Jan Luther
Size
30 MB
Category
Sports
Compatibility
Requires iOS 26.0 or later.
iPhone Requires iOS 26.0 or later.
iPad Requires iPadOS 26.0 or later.
Mac Requires macOS 26.0 or later and a Mac with Apple M1 chip or later.
