
shii · haa
Breathwork and biofeedback using your phone microphone
Details
- Categories
- Health & WellnessPersonal Development
- Use Cases
- Emotional Regulation
- Target Audience
- Private personsCoachesAthletes
- Pricing
- Free
- Featured in
- Best Personal DevelopmentBest Emotional Regulation ToolsBest Tools for CoachesBest Tools for Athletes
- Alternatives
- Headspace alternatives
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About shii · haa
shii · haa is a breathwork and biofeedback app that uses the phone microphone during short sessions to make breathing visible. It combines guided breathing, simple reflection, and experimental biofeedback. The goal is not to score or optimize your breath, but to notice rhythm, regularity, and change. Audio processing happens on the device. It is not speech analysis, and raw audio is not uploaded. shii · haa is a wellness app, not a medical device.
Product Video
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Reviews (2)
Average 4.5 out of 5
Based on 2 reviews
super good tool, very helpuful. i recommend






Comments (2)
love this idea
I built shii · haa as a personal project to make breathing visible through simple sessions and phone-based biofeedback. It is a wellness app, not a medical device. I’d be grateful for feedback.