← Back to Poise
Articles
Which AirPods work with posture apps?
The full model list, including the four Beats models everyone gets wrong, plus a one-minute test for the pair you already own.
How AirPods track your head position
What the accelerometer and gyroscope in each earbud measure, why the reading is relative rather than absolute, and what the sensors genuinely cannot see.
Poise vs posture correctors
Braces hold your shoulders. Poise nudges your head and leaves the holding to you. Where each one wins, what each costs, and what neither can see.