Sloow

Sloow guides you toward a state of calm through passive audio sessions, grounded in cardiac resonance science.

20-DAY PROGRAM
A two-phase journey — 10 days, then 10 days at a different resonance frequency. Each session is 20 minutes: sit down, listen, let relaxation settle in naturally.

HRV MEASUREMENT
• With the Kyto 2936 Bluetooth sensor (or any HRS-compatible sensor): continuous in-session capture (2-min baseline + 20-min audio + 2-min recovery), automatic background reconnect.
• Without a sensor: 5-minute finger PPG measurement using the camera (bookend on sessions 1, 10, 20).
Indicators: RMSSD, SDNN, heart rate, signal quality — all explained in plain language, tappable for clarity.

PROGRESS MAP
See your 20 days at a glance, browse session history, get a reminder for the next one.

READING CARDS
A curated selection of texts — Jung, Erickson, Frankl, Marcus Aurelius — to read or skip, at your pace.

PRIVACY
No health data is shared without your explicit consent. Your measurements stay yours.

Sloow is a wellness application. It is not a medical device and does not provide diagnosis, treatment, or prevention of disease.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/