Health & Fitness · Free
Sleep Through Every Noise.
Drown stays completely silent until a disruptive sound threatens your sleep. Then it activates instantly, masking noise with deep Brown Noise or Rain before you ever wake up.
5.0Rated Perfect
Drown stays completely silent until a disruptive sound threatens your sleep. Then it activates instantly, masking noise with deep Brown Noise or Rain before you ever wake up.
5.0
App Store Rating
0ms
Reaction Time
Activates the instant noise is detected
100%
Private
All audio processed on-device, never sent to servers
Intelligent technology working silently in the background so you never lose a minute of sleep.
Stays completely silent until there is a disruptive noise. Activates instantly, fades in masking sound, then fades out when quiet returns.
Use the Snore Mask or Meow Mask to make the app react only to the specific sounds that bother you most.
Wake up to a visual report showing exactly how many times your sleep was protected, with timestamps and sound types detected.
Your morning report includes a Quiet Score (0-10) that tells you at a glance exactly how peaceful your night was.
All audio is processed entirely on-device. No audio is ever recorded, saved, or sent to any server. Your privacy is paramount.
Carefully mastered Brown Noise, Pink Noise, and Rain sounds that are cozy and deep on your phone speaker. Soothing, not harsh.
Not just volume detection. Real-time frequency analysis combined with on-device machine learning.
Drown runs real-time frequency analysis on every sound. Low-frequency noises like bass from neighbors are amplified. High-frequency sounds like your own breathing are suppressed. So it reacts only to real disturbances, not your own body.
Advanced ML runs in parallel identifying specific sounds: speech, dog barks, baby crying, sirens. Your morning report shows exactly what happened during the night with timestamps and sound types.
The exact second a noise spike is detected, Drown smoothly fades in your chosen masking sound, neutralizing the disturbance before it can fully wake you. No jarring sudden sounds.
Once your room is quiet again, the shield fades out automatically. No need to touch your phone. Just place it on your nightstand, pick your sound, and tap the ghost.
Real feedback from real users on the App Store.
App Store User
Great noise app
This app has really helped me get a good nights sleep because it does an amazing job of drowning out noises that would have normally woke me up
- App Store User
App Store User
Great noise app
This app has really helped me get a good nights sleep because it does an amazing job of drowning out noises that would have normally woke me up
- App Store User
Try Drown tonight and wake up tomorrow feeling truly rested. Free to download.
Free · iOS · No audio ever recorded or stored