Best apps like OxyBoost - Apnea Trainer

10+ similar apps compared and reviewed

4.8 avg rating
9 free apps
Updated July 2026

OxyBoost is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to OxyBoost

Freediving Apnea Exercise#3

Freediving Apnea Exercise by Taras Chernyshenko

Breath Hold Training
Worth Considering
💪 Health & Fitness
4.0(1 ratings)
FreeIn-App Purchases
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Enhance your breath-hold capacity and underwater performance with specialized CO2 and O2 training tables. This app also offers box breathing exercises for stress management and improved focus. Perfect for freedivers, snorkelers, and surfers looking to extend their time in the water.

More apps like OxyBoost

4
Apnea Training for Freediving
Apnea Training for Freediving
Apnea Training for Freediving
Diving Breath Holding Trainer
Free

Enhance your breath-holding capabilities for freediving with specialized CO2 and O2 training tables. Track your progress, create custom workouts, and receive daily reminders to consistently improve your freediving skills.

CO2 & O2 training tablesProgress trackingCustomizable workouts
💪 Health & Fitness
(2)
freemium
5
Kokyu: Diver Companion
Kokyu: Diver Companion
Kokyu: Diver Companion
Breathe. Dive. Discover.
Free

This app helps you improve breath-hold capacity through guided COâ‚‚ and Oâ‚‚ training sessions. It offers customizable routines and progress tracking for freediving, spearfishing, and general fitness. Audio and haptic cues enable hands-free practice.

Guided COâ‚‚ and Oâ‚‚ table sessionsCustomizable breath-hold routinesAudio and haptic cues
💪 Health & Fitness
(5)
freemium
6
freedive STA
freedive STA
freedive STA
by Stridelab LLC
Free
💪 Health & Fitness
(0)
7
StepBull: Walking Challenge
StepBull: Walking Challenge
StepBull: Walking Challenge
Step Goal Game & Pedometer
Free

Turn daily steps into a thrilling stock market-themed walking challenge. Gamify your fitness by tracking steps, setting motivational goals, and watching your activity chart rise like stocks. Enjoy real-time charting and earn rewards for achieving milestones.

Stock market gamification of stepsReal-time activity chartingMotivational step challenges
💪 Health & Fitness
(2)
freemium
8
Watercheck
Watercheck
Watercheck
Smart water balance tracker
$2.99

This app helps you monitor your daily water intake to support any diet and fitness goals. It offers a flexible notification system and an intuitive, playful interface. Track your progress with a gesture-controlled system and a helpful Today Widget.

Individual water goal settingFlexible notification systemIntuitive and playful interface
💪 Health & Fitness
(17)
free with in-app purchases
9
Foodiam
Foodiam
Foodiam
Visual Food Journal
Free

Effortlessly track your meals with a visual journal. Simply take a photo before eating to create a clean daily log of your food intake. Ideal for healthy eating, mindful habits, or simply documenting your culinary journey without manual input.

Visual meal trackingPhoto-based loggingDaily journal creation
💪 Health & Fitness
(8)
free
10
Apnea Trainer: Nea
Apnea Trainer: Nea
Apnea Trainer: Nea
Freediving & Spearfishing
Free

Enhance your breath-holding abilities for freediving, spearfishing, and other water sports. This app offers personalized training tables, progress tracking, and guides to help you improve CO2 tolerance, oxygen utilization, and mental preparedness underwater.

Personalized training tablesCO2 and O2 tolerance trainingApnea walks training
💪 Health & Fitness
(6)
freemium