Rested estimates your sleep from movement and sound picked up by your phone's microphone.
It is a wellness tool, not a medical device, and stage estimates are approximate.
Audio is analysed on your device and never uploaded.
Sounds
Generated live on your phone — no downloads, works offline.
Volume
60%
Fade out after
30 minutes
Statistics
Your patterns over time.
You
What you did yesterday shapes how you slept.
Insights
Found by comparing your own nights.
Streak
0nights tracked in a row
🌙
Your data
Everything stays on this device. Export a backup or clear it whenever you like.
About the estimates
Rested listens for movement and sound to work out when you were awake, restless or settled,
the same way other phone sleep trackers do. It is good at telling asleep from awake, and only
approximate at splitting light, deep and dream sleep — those are properly measured with brain
activity, which a phone cannot see. Use the trends, not any single number.
Last night
Sleep sound
How was yesterday?
Tap anything that applied. Over a couple of weeks Rested will show you what actually moves your sleep quality.
How do you feel this morning?
Wind down
Get comfortable
—
Breathe in for 4, hold for 7, out for 8. Four rounds settles most people.
--:--
Tracking · alarm 07:00
Keep the phone plugged in, screen up, near your pillow.