A white noise machine in your pocket
A dedicated white noise machine is great, but your phone can do the same job - and travel with you. Here's what a good white noise machine app needs.
What makes a great one
The things that actually matter in a noise app - and where Noizim lands.
Steady, seam-free sound
A real machine never loops; a good app generates sound on-device so it doesn't either.
Volume you control
Set it exactly where it masks the room without being intrusive.
A sleep timer
Fade it out gently after you're asleep, like the best hardware machines.
Runs with the screen off
Keeps playing locked or in other apps, all night.
Travels with you
No extra device to pack - it's already in your pocket, and works offline.
Costs nothing to try
Noizim is free to start, so there's no risk in trying it tonight.
Everything Noizim gives you
A whole library of sounds and tools, free to start.
Eight colors of noise, dozens of ambient beds, mixing, folders, a drift-off timer and more - all free to start.
Questions
For most people, yes - a phone app generates the same steady sound, adds a fade-out timer and more colors, and travels with you. Noizim is free to start.
Yes. Noizim keeps playing with the screen locked or while you use other apps.
Ready when you are
Free to download and start today, $0. No account, works offline.