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Ninety. app icon
Ninety.
Brown noise that breathes with you

Brown noise that breathes with you.

A one-tap control for the moments when the world is too much: in Control Center on iPhone, or Quick Settings on Android. One tap, ninety seconds of brown noise that gently pulses with a slow breath rhythm, and it ends on its own.

Download on the App StoreGet it on Google Play
Ninety. screenshot: Ninety. screenshot: idle state, central blue button at rest
Ninety. screenshot: idle state, central blue button at rest
Ninety. screenshot: Ninety. screenshot: playing state, breathing halo expanded
Ninety. screenshot: playing state, breathing halo expanded
Ninety. screenshot: Ninety. screenshot: Control Center with the Ninety. widget visible
Ninety. screenshot: Control Center with the Ninety. widget visible
Ninety. screenshot: Ninety. screenshot: pace configuration sheet showing Slow and Quick options
Ninety. screenshot: pace configuration sheet showing Slow and Quick options

What it does

  • Tap the Ninety. control in Control Center on iPhone, or its Quick Settings tile on Android, from any app, on any screen.
  • Ninety seconds of brown noise fades in over three seconds.
  • The noise pulses with a slow breath rhythm. Sync your own breathing to it as much, or as little, as you want.
  • It fades out and ends on its own. No "stop" button to forget.
  • Tap again partway through if you want to end early: the audio winds down gently, never cuts.

What it isn't

  • Not a meditation course. No coach, no narration, no voice.
  • Not a soundscape library. No browse-and-pick-a-vibe screen.
  • Not a focus timer. The session is ninety seconds, short on purpose.
  • Not a breathwork app. The breath rhythm is offered, not prescribed.

Two paces

On iPhone, set the pace once when you add the widget to Control Center, and long-press it any time to switch. On Android there are two Quick Settings tiles, Slow and Quick: add either one, or both.

  • Slow. A 12-second cycle, about five breaths per minute. The rhythm associated with calm.
  • Quick. An 8-second cycle, about seven and a half breaths per minute. Brisker, for getting back into focus.

The quiet posture

  • No microphone access. No location access. No accounts. Nothing leaves your device.
  • No streaks, no notifications, no analytics, no telemetry.
  • One-time purchase. No subscriptions. No ads. No "Pro" tier.
  • Music already playing dips while Ninety. plays, then returns to full volume on its own.

Get it

$2.99. The App Store and Google Play sell it separately. Requires iOS 18.6 or later on iPhone, or Android 8.0 or later on phones and tablets.

Download on the App StoreGet it on Google Play