Spine uses your iPhone camera for a 30-second posture check. Take a front and a side photo and Spine measures your forward head angle, shoulder rounding, and head tilt — entirely on device. No wearable. No account.
On device
Every frame is processed by Apple Vision and discarded immediately.
Every frame is processed by Apple Vision and discarded immediately.
See your trend
Day, week, and month charts show how your angles change.
Day, week, and month charts show how your angles change.
Gentle reminders
Local work-hour nudges, muted overnight.
Local work-hour nudges, muted overnight.
Six exercises
Simple mobility movements for desk workers.
Simple mobility movements for desk workers.
Spine is not a medical device. It does not
diagnose, treat, or cure any condition. If you have pain or symptoms, please
see a healthcare professional.
Plans
Free — one check a day, the chin-tuck exercise, your baseline.
Pro ($4.99/mo, $29/yr, 7-day trial) — unlimited checks, full trends, all exercises, reminders, focus timer.
Plus ($8.99/mo, $59/yr, 14-day trial) — on-device weekly plan, Apple Watch nudges, Family Sharing, CSV export, all themes.