# Ninety. — A Sensory Break — Brown noise that breathes.

> Brown noise that breathes. (iPhone/iPad app by sthreelabs LLC.)

- Source: https://appshunter.io/ios/app/ninety-a-sensory-break/id6765973108 (this page in markdown: same URL + `.md`)
- Developer: [sthreelabs LLC](https://appshunter.io/developer/1894734556)
- Category: Productivity, Health & Fitness
- Price: $2.99
- Age rating: 4+
- Requires: iOS 18.6 · 3 MB
- Languages: French (France), German (Germany), Japanese, Korean, European Spanish
- Released: 2026-05-13
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/ninety-a-sensory-break/id6765973108/reviews.md

## What is Ninety.?

A Control Center widget — and a single button — for moments when the world is too much.

One tap. Ninety seconds of brown noise that gently breathes with you. Fades in, fades out, ends on its own.

What you get
— A solid ninety-second pause from sensory overwhelm
— Brown noise that pulses with a slow breath rhythm. Sync your own breathing to it as much, or as little, as you want
— Two paces: Slow (a 12-second cycle, around five breaths per minute — the rhythm associated with calm) and Quick (an 8-second cycle, brisker, for getting back into focus)
— A Control Center control that works from any app
— Plays through phone speaker, AirPods, or AirPlay — whichever you have on
— Music already playing dips while Ninety. plays, then returns to full volume on its own

The quiet posture
— No streaks, no notifications, no analytics, no telemetry
— No microphone access. No location access. No accounts. Nothing leaves your device
— One-time purchase. No subscriptions. No ads. No "Pro" tier

Ninety. is the second app in the sthreelabs Sensory & Focus chapter — small tools for difficult moments.

Made quietly by sthreelabs.


## Version history (last 2 releases)

### 1.0.1 — 2026-05-20

A small refresh. A soft haptic now marks the end of ninety seconds.

### 1.0 — 2026-05-13

No release notes.

## More apps by sthreelabs LLC

- [Tallies — Habit Tracker](https://appshunter.io/ios/app/tallies-habit-tracker/id6762577456)
- [One Line in Time](https://appshunter.io/ios/app/one-line-in-time/id6762843711)
- [A Spell of Work](https://appshunter.io/ios/app/a-spell-of-work/id6762916817)
- [A Deep Breath](https://appshunter.io/ios/app/a-deep-breath/id6763362109)
- [A Place Recalled](https://appshunter.io/ios/app/a-place-recalled/id6764083407)
- [Until Arrival](https://appshunter.io/ios/app/until-arrival/id6765762575)

All apps by sthreelabs LLC: https://appshunter.io/developer/1894734556

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-27.*