Practical breathing guides for everyday moments.
Learn how to use BreathFriend for custom watch-first sessions with haptics, transition voices and sounds, background audio, and optional HRV recovery tracking.
Wear OS breathing app
Wear OSStart guided watch sessions with custom haptics, visuals, transition voices and sounds, or background audio.
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Screen-off breathing
Background useUse subtle cues without keeping a phone screen visible.
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Breathing exercises
Exercise guideCompare box breathing, equal breathing, 4-7-8 and custom patterns.
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Custom breathing patterns
PersonalizationAdjust all four phases and save a comfortable rhythm.
Read guide →Breathing before sleep
Wind-downBuild a quieter pre-sleep routine with watch guidance.
Read guide →
HRV & Health Connect
RecoveryUnderstand pre/post-session HRV measurements, recovery trends and limitations.
Read guide →Move from general guidance to a concrete next step.
Tools and comparisons
Try a rhythm, compare the apps for your device, or start with the strongest watch-intent guide.
Start guided breathing from your wrist.
Install BreathFriend on Android and a compatible Wear OS watch.
Choose a breathing goal
Find a routine for the moment you have.
