STAmina Apnea Trainer
STAmina Apnea Trainer is #15 in Sports Grossing in Indonesia and charting in 1 of 24 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperSquarecrowd Apps, LLC
CategorySports
PriceFree
Released
Rating★ 5.0 (25)
Version8.2.0
Age rating4+
First seen by us
25 Sep 2026
Installs (est.)100k+ worldwide
Rating
5.0 ★
25 ratings
Measured
Best rank now
#15
Measured
STAmina Apnea Trainer on the App Store
App details
App ID
994874491
Publisher
Squarecrowd Apps, LLC
Content rating
4+
STAmina Apnea Trainer downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| SportsGrossing | #15 |
Apps near STAmina Apnea Trainer on the chart
Sports Grossing, around #15.
Ratings
App Store, worldwide.
Rating
5.0 ★
25 ratings
Measured
Ratings
25
Measured
About STAmina Apnea Trainer
BY FREEDIVERS, FOR FREEDIVERS TO STAY UNDERWATER FOR LONGER.
► Helps with physical and mental aspects of improving the ability to hold your breath
► Over 50k+ users
Hold your breath longer underwater with the best freediving apnea trainer – STAmina Apnea Trainer. By freedivers, for freedivers, our freedive apnea trainer helps you with static apnea tables and lung capacity training so you can effectively increase the time when diving underwater.
See why STAmina Apnea Trainer is one of the best apnea apps to improve the breath-holding time for freediving, scuba diving and spearfishing, as well as surfing, running, and other water sports with 6 different apnea tables types.
■ FREEDIVING & SPEARFISHING APNEA TRAINER FEATURES:
◉ 6 APNEA TABLE OPTIONS
STAmina Apnea Trainer can create / generate custom apnea (exercises that are automatically created based on the maximum breath-hold and match the user’s level) or let you select from the following customizable table types:
- O2 deprivation table – accustoms a body to lower oxygen levels. This is achieved by increasing the amount of time that you hold your breath on each attempt, while the resting time is fixed.
- CO2 Tolerance table – helps a body to adapt to high carbon dioxide levels. This is achieved by decreasing the length of resting time between fixed breath-hold periods.
- Wonka table – a variation of CO2 tables. Apnea timer starts after the first contraction, the rest time takes one breath.
- Mix table – tables where apnea time increases and rest time decreases with each round.
- Custom table – allows mixing of different approaches to create a custom training, thus generating the most effective training program.
- Pranayama – a breathing technique to decrease stress in the body and relax the nervous system.
◉ APPLE HEALTH SYNCRONIZATION
◉ PERSONALIZED TRAINING WITH VARYING DIFFICULTY
When you start working with the application, you set your personal record in breath holding. Based on this data, the app will offer a personalized training program with exercises of 3 difficulty levels to choose from: easy, normal, and hard.
◉ PERSONALIZED EXERCISE SETTINGS
Each exercise can be edited by setting your own number of repetitions, breath hold time, rest time, etc.
◉ TRAINING REMINDERS
Get the notification to start your apnea training. Set a reminder in the apnea diver app for the day and the time & get a notification to do a breath holding training session.
◉ PERSONAL STATISTICS AND DETAILED TRAINING HISTORY
All your workouts and exercises are recorded in the freedive trainer app to track the detailed progress of each training.
◉ VOICE GUIDANCE
Training may be accompanied by voice guidance with male/female voices recorded by professional voice actors. STAmina supports English, French, Russian voice guidance.
◉ HEART RATE AND OXYGEN SATURATION TRACKING
Track your heart rate while doing breath holding exercises (a compatible HR monitor or pulse-oximeter is required
► Helps with physical and mental aspects of improving the ability to hold your breath
► Over 50k+ users
Hold your breath longer underwater with the best freediving apnea trainer – STAmina Apnea Trainer. By freedivers, for freedivers, our freedive apnea trainer helps you with static apnea tables and lung capacity training so you can effectively increase the time when diving underwater.
See why STAmina Apnea Trainer is one of the best apnea apps to improve the breath-holding time for freediving, scuba diving and spearfishing, as well as surfing, running, and other water sports with 6 different apnea tables types.
■ FREEDIVING & SPEARFISHING APNEA TRAINER FEATURES:
◉ 6 APNEA TABLE OPTIONS
STAmina Apnea Trainer can create / generate custom apnea (exercises that are automatically created based on the maximum breath-hold and match the user’s level) or let you select from the following customizable table types:
- O2 deprivation table – accustoms a body to lower oxygen levels. This is achieved by increasing the amount of time that you hold your breath on each attempt, while the resting time is fixed.
- CO2 Tolerance table – helps a body to adapt to high carbon dioxide levels. This is achieved by decreasing the length of resting time between fixed breath-hold periods.
- Wonka table – a variation of CO2 tables. Apnea timer starts after the first contraction, the rest time takes one breath.
- Mix table – tables where apnea time increases and rest time decreases with each round.
- Custom table – allows mixing of different approaches to create a custom training, thus generating the most effective training program.
- Pranayama – a breathing technique to decrease stress in the body and relax the nervous system.
◉ APPLE HEALTH SYNCRONIZATION
◉ PERSONALIZED TRAINING WITH VARYING DIFFICULTY
When you start working with the application, you set your personal record in breath holding. Based on this data, the app will offer a personalized training program with exercises of 3 difficulty levels to choose from: easy, normal, and hard.
◉ PERSONALIZED EXERCISE SETTINGS
Each exercise can be edited by setting your own number of repetitions, breath hold time, rest time, etc.
◉ TRAINING REMINDERS
Get the notification to start your apnea training. Set a reminder in the apnea diver app for the day and the time & get a notification to do a breath holding training session.
◉ PERSONAL STATISTICS AND DETAILED TRAINING HISTORY
All your workouts and exercises are recorded in the freedive trainer app to track the detailed progress of each training.
◉ VOICE GUIDANCE
Training may be accompanied by voice guidance with male/female voices recorded by professional voice actors. STAmina supports English, French, Russian voice guidance.
◉ HEART RATE AND OXYGEN SATURATION TRACKING
Track your heart rate while doing breath holding exercises (a compatible HR monitor or pulse-oximeter is required
Latest updates
8.2.0
- Added a new table type based on the first contraction.
- Extended the Custom table type with an optional additional time after TAP.