WhiteNoise

Ambient sounds — rain, ocean, white noise — for sleep, study, and focus.

Sleep and focus aids keep piling on subscriptions, complex mixers, and timer wizards until the simple act of "press play on rain" becomes a chore. WhiteNoise stays as light as possible: one grid screen, one tap to play, no setup.

🔧 Key Features:
📌 11 ambient sounds (8 nature + 3 algorithmic noise) on a single grid — one tap to play.
⚙️ Free 3 sounds (rain / white noise / wind); the other 8 unlock via a reward ad for 24 hours or a duration pass via IAP.
📲 Screen stays awake while a sound is playing — comfortable to leave on the nightstand before falling asleep.
🔐 Zero permissions (no mic, no location, no storage). All sounds are bundled and processed on-device.
💡 Auto-stops when you turn the screen off or switch apps — intentionally simple. A bottom banner ad shows while a sound is playing.

🎯 Recommended for:
- People who just want a no-fuss sound to fall asleep to at the bedside.
- Students and remote workers who want a café or nature backdrop while studying or working.
- Users who value simplicity and refuse to grant any permission to a sound app.