Brown Noise Player

Press play. That's the whole app. Brown Noise Player generates smooth, deep brown noise in real time. There are no audio files inside it, which means nothing ever loops, nothing repeats, and the sound keeps going for as long as you need it. FIVE VARIANTS Classic - balanced, steady brown noise Deep - darker and heavier, like distant thunder Warm - softer top end, gentle and close Ocean - slow rolling swells, like surf Rainfall - brighter and airier, a steady downpour All five are level-matched, so switching between them never jumps in loudness. BUILT TO GET OUT OF THE WAY One big button. Play, pause, done. Keeps playing when your screen is locked or you switch apps. Control it from the lock screen and Control Center. Pauses when you unplug your headphones instead of blasting the speaker. Steps aside for phone calls, then picks back up. Remembers your last sound and volume. NO ACCOUNTS, NO ADS, NO TRACKING No sign-up. No subscription. No analytics. The app collects nothing at all, because it has no network code in it - it works exactly the same in airplane mode. One quiet app that does one thing, in under two megabytes.