Planck Breathe
Lifestyle
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Planck Breathe is a guided breathwork app for people who want a calm timer, not a
wellness platform.
Pick a pattern. Watch the circle grow on the inhale, hold, shrink on the exhale, and
rest. Stop when you are done. The session goes into your history.
PATTERNS
Calm. Equal 5-5 rhythm. A good starting point.
Box. 4-4-4-4 square breathing for focus and calm.
4-7-8. Deep relaxation. Excellent before sleep.
Energize. 2:1 exhale ratio. Boosts alertness.
Ujjayi. Ocean breath with soft throat restriction.
Sama Vritti. Equal breath that balances the nervous system.
Nadi Shodhana. Alternate nostril cadence. Clears the mind.
Bhramari. Humming bee breath. Hum softly on the exhale.
A simple breathing circle that scales with each phase
Phase labels so you always know where you are
Optional gong sound at the end of each session
Calendar heatmap of your practice over the past months
Per session detail view with pattern, duration, and date
Pick any session length you want
Dark UI built for evenings and quiet rooms
Works fully offline
Syncs across your iPhone and iPad through your private iCloud database
PRIVACY
No accounts. No tracking. No ads. No analytics. Your sessions live on your device and
in your own iCloud, nowhere else.
NOT MEDICAL ADVICE
Planck Breathe is a practice tool, not a medical device. If you have a respiratory
condition, cardiovascular condition, are pregnant, or have a history of panic attacks,
talk to a qualified clinician before starting any structured breathwork practice.
Stop and rest if you feel lightheaded.
THE PLANCK SERIES
Planck Breathe is part of a small family of focused single purpose apps. Same dark
aesthetic, same hbar mark, same idea: do one thing, do it well, then get out of the
way.
Ratings & Reviews
More completion sounds. Breathe Animation Fix.
The developer, Yeong Kwon, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Yeong Kwon
- Size
- 1.1 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 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
18+
- 18+
- Copyright
- © 2026