Brown Noise: Focus & Sleep

Brown Noise Focus is the simple, offline sound app for focus and sleep. No subscription, no sign-in, no internet required.

Why brown noise? Brown noise sits at the lower end of the frequency spectrum — many listeners find it helps them concentrate, unwind, or fall asleep faster without the harshness of white noise.

FEATURES
• Brown, pink, and classic white noise — smooth, seamless loops
• One-tap play / pause
• Volume control
• Sleep timer: off, 15, 30, 45, or 60 minutes — auto-stops playback
• Light, dark, and system theme support
• Works completely offline — no account, no internet

HONEST SCOPE
This is a simple noise generator with a sleep timer. It is not a meditation platform, does not include music or medical features. Brown noise is not a medical treatment.

Free with ads. One-time purchase removes all ads forever — no subscription, ever.

Download free and find your focus.