Light Noise vs sleepfuzz

The world is loud. Sometimes you need sound — and light — to tune it out. Light Noise pairs eight colors of algorithmically generated noise with visuals that respond to what you hear. No loops. No recordings. No two moments the same. - - - - - - - - - - - VISUALS THAT BREATHE Soft light responds to sound in real time. Gradients shift and glow as audio plays — something to watch while your mind settles, or ignore completely. No other noise app does this. - - - - - - - - - - - EIGHT COLORS OF NOISE White — full spectrum, even and bright Pink — softer, like steady rainfall Brown — deep and rolling, the internet's favorite Green — mid-range, warm and natural Grey — psychoacoustically balanced Blue — airy, high-frequency texture Violet — bright and energizing Deep Brown — ultra-low, rumbling calm Each generated by algorithm — no samples, no loops, no repetition. - - - - - - - - - - - SIMPLE BY DESIGN Sleep Timer — drift off, it handles the rest Focus Timer — Pomodoro-style sessions to stay on track Background Play — lock your phone, keep listening Home Screen Widget — one tap to your favorite noise Swipe to change colors — no menus needed - - - - - - - - - - - PRIVATE BY DEFAULT No accounts. No tracking. No personal data. Audio is generated on your device. Anonymous analytics help us improve — nothing is tied to you. - - - - - - - - - - - Light Noise isn't a wellness app with streaks and gamification. It's a beautiful, calming toy. Pick it up when you need it. Put it down when you don't. Sound and light to soften the edges.

SleepFuzz is an ambient noise machine for insomniacs, night shift workers, and anyone who can't sleep in silence. Sculpt the perfect frequency with precision controls: reverb, filter, pitch, stereo width. Ten hand-crafted presets engineered to actually work. Set a timer or schedule audio to fade at a specific time. Control everything from your lock screen or Dynamic Island. Works in the background while your phone sleeps. Upgrade to sleepfuzz pro to save your own own presets and get access to white and brown controls as well. SleepFuzz doesn't track you. Doesn't sell your data. Doesn't need the internet. Just sound, shaped by you, whenever you need it.