Private by design
On-device microphone analysis. Audio is processed in real time on your iPhone and never uploaded to any server.
For iPhone
Sleep better.
Privately.
Sleepr analyses your sleep on-device with AI. Your audio never leaves your phone — and you wake up with a clearer picture of how you slept.
The Sleepr difference
Your microphone stays on your phone.
Most sleep apps upload your audio for analysis. Sleepr doesn't. Every snore, cough, and movement is processed in real time on-device — there is no audio recording to upload, leak, or subpoena. The only thing leaving your phone is the sleep summary you choose to sync.
Built for better nights
Smart event detection
Detects snoring, talking, coughs, and movement throughout the night — without sending audio anywhere.
Somnus, your AI sleep coach
Chat with an AI coach that understands your patterns and helps you build better habits, night after night.
Trends, streaks, and friends
Watch sleep trends across weeks, months, and years. Climb leagues with friends as your streak grows.
Ready to sleep better?
Free to download. Sleepr Pro unlocks the AI coach and advanced trends.
Download on the App Store