Wobble Balance

Two-minute balance check at home. Wobble uses your phone's motion sensors to measure exactly how steady you stand — stance by stance, day by day.

Wobble turns your phone into a personal balance meter. Stand for two minutes — Wobble measures exactly how steady you are, using the accelerometer and gyroscope already in your phone, and shows you the result on the spot.

Wobble does not train you, coach you, or hand you exercises. It measures.

WHAT WOBBLE DOES

• Two-minute balance checks you can do anywhere — your phone is the only equipment you need (a foam pad or pillow helps for the harder phases). • Multi-condition assessment: different stances (wide, narrow, tandem, single-leg), different surfaces (firm floor or foam), eyes open or closed. Each condition stresses a different part of your balance system. • Trend chart that plots your stability across every recording day, so you can watch how the numbers move over weeks, months, and years. • Per-trial self-rating and per-session notes, so you can mark which days felt off and why. • Cohort comparison (optional): see how your readings compare to other Wobble users in your age group. • Coach-link mode (optional): a fitness coach, sports trainer, or movement professional can review your sessions and unlock advanced features for you.

WHO IT'S FOR

• People who want a clear, repeatable read on how steady they stand • Athletes monitoring balance across training cycles • Older adults watching how their balance evolves over months and years

PRIVACY BY DEFAULT

Recordings stay on your phone. Nothing leaves it unless you opt into cohort comparison or link a coach — and turning both off wipes your server-side profile. No ads, no tracking, no data sale. Full policy: wobble.flof.codes/privacy

WHAT YOU NEED

• A reasonably modern smartphone with motion sensors • Two minutes • Optionally, a foam pad or pillow for the harder phases • Optionally, a wall to lean against between trials

Wobble is a measurement tool, not a training app and not a medical device. It measures balance; it does not coach, train, or treat. If you have concerns about your balance, please consult a healthcare professional.