Box Breathing

about

description

A lightweight, calm timer for box breathing and related patterns. The whole app is about 50 KB, smaller than a single photo, and the only permission it asks for is vibration. It runs well on any Android 10+ phone, old or new. **The box.** A dot travels the square, one side per phase: up while you breathe in, across the top while you hold, down while you breathe out, and along the bottom for the final hold. An inner square swells and shrinks with your breath, and a big counter shows the seconds. **The audio timer.** Breathe with your eyes closed: - a sound every second: tick, beep, spoken count, or off, with an accented first second of each phase - a cue at each phase change: a pitched chime, a voice saying "Breathe in", "Hold", "Breathe out", or off - optional vibration on each phase change, and a gong when the session ends **Configurable.** - set each phase from 1 to 30 seconds, or 0 to skip a hold - presets: Box 4-4-4-4, Long box 6-6-6-6, 4-7-8, Coherent 5-5 - session length in minutes, or open-ended - a get-ready countdown, counting up or down, and volume No ads, no accounts, no network access, nothing collected. Free for everyone; an optional donation link is in Settings. The screen stays on during a session. **Safety.** This is a relaxation aid, not medical advice. Holding your breath can make you dizzy or faint: stop if you feel unwell, never use it while driving or in water, and ask a doctor first if you have a medical condition or are pregnant. Use at your own risk.

publisher

78ce6faa72264387284e647ba6938995735ec8c7d5c5a65737e55130f026307d

first seen

2026-10-15T12:53:28.298244+00:00

last event

2026-10-11 22:11 UTC

install

zapstore.dev or any Zapstore-compatible client

topics

#meditation #timer

source & build

repository

https://github.com/cosmoslab58/box-breathing

arch flags

android-arm64-v8a

manifest

missing

releases (kind 30063)

1 release indexed; latest 1.0.5.

assets & verification

Every app, release and asset event is schnorr-verified (NIP-01 id + signature) before it enters the catalog, and assets are content-addressed by sha256. We subscribe read-only to the catalog relay — never write to it.

1.0.5 — box-breathing.apk

sha256

c79cbae46a655b6481eb7a9cd7bea7afd17bf47f86d151ba52e5605d708a2c97

size

0.0 MB

archs

android-arm64-v8a

version code

7

apk cert sha256

3b7eed3c527315a58199592d78a0ff0fca241f3f4a5fc97d4858f33f5739535c

download

box-breathing.apk

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