How NightPosture works
A simple, repeatable loop. Start a session, see what happened, try one change.
Detailed steps
Track
Place your iPhone nearby when you go to bed and start a session. NightPosture uses the iPhone's built-in motion hardware to estimate how you spend time during the night — on your back, on your side, or in between.
No account required to get started. Your session data is processed on your device.
Reflect
In the morning, NightPosture shows you a simple summary of your session — a rough breakdown of positions and any notable shifts. It's a starting point for noticing patterns, not a diagnosis.
You can also add a brief note about how your night felt. Over time, these notes help you connect subjective experience with the position patterns you're observing.
Experiment
Once you have a baseline, try changing one thing — a different pillow setup, an earlier bedtime, less screen time before sleep. Track it for several nights before drawing any conclusions.
NightPosture is designed to support this kind of personal experimentation. You choose what to try and you interpret what you observe.
Keep perspective
Sleep position is one signal among many. NightPosture helps you notice patterns — it does not interpret what those patterns mean for your health.
If you have concerns about your sleep quality, breathing during sleep, or any other health issue, speak with a qualified medical professional. A wellness app is not a substitute for medical evaluation.
Ready to try it?
We're currently in private beta. Request access to join.