Lung Breathing Exercise

1K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

This application consists of a simple exercise that consists of holding your breath. It allows us to get an idea of lung capacity and oxygen level.

Note: This application does not have any medical rigor, if you have respiratory problems go to your health center.
Simple exercise to improve breathing and lung capacity
Updated on
Aug 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Data isn’t encrypted

Ratings and reviews

980 reviews
Roque Lazarus
January 21, 2022
this is an excellent app with simple breathing exercise. it has help develop my breath holding capacity. it's important in emergency like underwater or in fire-smoke situation or if in need to run etc. it can built stamina in subtle instances without causing much discomfort.
12 people found this review helpful
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Andreas Guntoro
July 19, 2021
Fake app. Oxygen level is checked through blood luminescence ( with camera and flash light ). This one is just a timer, not real.
29 people found this review helpful
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Pearce Yuan
July 11, 2021
If without advertising it would be nice plus should add more information and describe for knowledge.
20 people found this review helpful
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What’s new

Catalog of guided breathing exercises
Built-in lung capacity test with clearer pass/fail results
Onboarding to set your goals, experience level, and session length
Animated breathing guide that expands and contracts with each phase
Pause, resume, and sound/haptic feedback during sessions
Progress tracking and a refreshed Settings section
In-app tutorial and personalized questionnaire
Updated design with a calmer look and feel
Broader language support across the app