Best brown noise apps for iPhone
For brown noise you can shape to your taste, Brown FM generates sound live on your iPhone. Adjust the rumble, texture, and stereo space, then save the settings you want to return to.
We make Brown FM. This comparison uses official product documentation and US App Store listings, checked September 15, 2026; it is not a hands-on sound-quality ranking.
Control how your brown noise sounds
Depth makes the tone deeper or lighter. Texture changes its smoothness and detail. Space adjusts the stereo width. Movement lets depth and texture evolve gently over time. Each control changes the sound as your iPhone generates it, without a repeating recording.
Save your combinations as presets, set a sleep timer with a gentle fade, and start your saved sound through Siri, Shortcuts, or widgets. Playback works offline after purchase access is verified; purchase and access checks require a connection.
Brown FM requires iOS 26 or later. Choose a subscription or a one-time lifetime purchase.
| Option | Choose it for | Payment options (USD) |
|---|---|---|
| Brown FM | Tuning live-generated brown noise and saving your settings.iOS 26+. | $3.99/month · $24.99/year · $39.99 lifetime. |
| Apple Background Sounds | Using the sounds already built into your iPhone.iOS 15+; EQ and timer require iOS 26+. | Included with iOS. |
| Dark Noise | Mixing several ambient sounds with Pro.iOS 26+. | Limited free tier. Pro: $2.99/month · $19.99/year · $49.99 lifetime. |
| myNoise | Adjusting individual layers across different soundscapes.iOS 16.4+. | Full Access listed at $19.99; one-time purchase, no subscription. |
Prices can vary by region or offer. Check the purchase screen before paying. Dark Noise’s plan durations are documented on its developer website.
Set up brown noise on your iPhone · Compare brown and white noise