SleepWhisper: Night Recorder helps you understand what really happens while you sleep.
Just place your phone near the bed, start the night, and let the app quietly listen in the background.

After you wake up, SleepWhisper shows:
• a simple Night Score that reflects how calm or noisy the night was
• how many sound events were detected (snore, cough, talking, movement)
• a clean timeline of sound activity for the whole night
• an estimated balance between quiet and restless periods

How it works

• SleepWhisper records audio locally on your device during the night
• small sound peaks are detected and marked as “events”
• in the morning you see how active the night was and can play back the recording if you want
• all detection happens on-device while recording

Perfect for

• people who want to know how noisy their sleep really is
• partners of snorers who want to see “how bad it was” last night
• tracking nights before and after lifestyle changes (new routine, new pillow, less caffeine, etc.)
• anyone who prefers a simple night recorder instead of complex sleep trackers with gadgets

Key features

• One-tap “Start night” recording
• Clear, modern interface designed for use in the dark
• Night Score with a short explanation of how the night went
• History of nights with filters for calm and noisy nights
• Detailed night view with sound activity graph and detected events
• Gentle notification when your night is ready to review
• Adjustable sound detection sensitivity

SleepWhisper Premium

SleepWhisper is free to download and use with a basic history.

With SleepWhisper Premium you get:
• unlimited recording history
• deeper night insights and advanced stats
• smart grouping of sound episodes (snore, cough, movement, talk)

You can choose a monthly or yearly subscription. You can manage or cancel your subscription at any time in your App Store account settings.

Privacy

• Audio is recorded locally on your device while the night is active.
• Recordings are not sent to servers by the app.
• You decide what to keep or delete from your history.

Start listening to your nights and make your sleep a little more understandable with SleepWhisper.