For anything else

Your body.
Your call.

A cold plunge habit, dropping alcohol, a new split, a different sleep schedule. Whatever you're changing, pick what to measure and Bion tells you if it moved the needle.

For anyone trying something and wanting a straight answer, not a hunch.

Available on iOS and Android
74
Progress Score
  • Bodyweight
  • Sleep
  • Strength
  • Resting HR
  • HRV
74
Progress Score
A gauge, not a grade

One straight answer,
on your terms.

Pick the change, pick what matters, weight, a lift, sleep, resting heart rate. Bion reads it against your own normal and tells you whether it actually moved, not just whether you feel different. And it tells you how sure it is.

Three taps a day.
One number that matters.

01

Pick your change

Anything you're trying, plus the number that would prove it: your weight, a lift, your sleep, your resting heart rate. Your call.

02

Bion does the math

It learns your normal ups and downs and only counts a real move, so a good week doesn't fool you into thinking something worked.

03

Get a straight answer

Your Score says whether it actually worked, with an honest read on how sure it is. No verdict dressed up as certainty.

Optional Friend Crew

Bring people
you choose.

A Friend Crew is voluntary social support. Invite people you already know, choose whether to share your personal Score, and leave at any time. It stays separate from Bion Care, Program Community, and any funded programme.

Your Friend Crew · personal choice
You
Maya
Dev

Each person keeps their own reading. Sharing is optional, visible, and revocable.

Pick the change, pick what proves it. You get a straight answer, or an honest no.

Try it. Get a straight answer.

See if it's working, and exactly what to do next. Free to start.