# OyasumiCho

> Sleep Music, Gentle Wake-Up

Canonical page: [https://chrome-stats.com/d/id6768625148](https://chrome-stats.com/d/id6768625148)

## Overview

- **ID:** `id6768625148`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** HARVEST LAB
- **Category:** Health & Fitness
- **Version:** 1.1.1
- **Last updated:** 2026-07-09
- **First published:** 2026-05-13
- **Size:** 251 MB
- **Data as of:** 2026-09-21
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/oyasumicho/id6768625148)
- **Website:** [https://www.harvestlab.jp/](https://www.harvestlab.jp/)
- **Privacy policy:** [https://www.harvestlab.jp/privacy/oyasumi-cho](https://www.harvestlab.jp/privacy/oyasumi-cho)

## Description

Sleep gently with music, wake up refreshed.
  A sleep support app that belongs on your nightstand.

  WHO IT'S FOR

  - Those who want calming music to fall asleep
  - Parents who need lullabies or womb sounds for their baby
  - Anyone who wants café-style BGM for work or reading
  - Those who prefer waking up to gentle sounds
  - Anyone who wants to check the time at night without a bright screen

  SLEEP MUSIC (38 tracks, 6 categories)

  Café Jazz — Classy and calming
  Yoga & Relaxation — Breathe deeply in bed
  Synth & Chillout — Slow and quiet
  Ambient & Nature — Rain, fire and waves
  Deep Sleep — Drift off into space
  Baby & Lullaby — Gentle lullabies

  Each category includes a Mix (all tracks) and individual tracks.
  All music is created with commercially licensed audio.

  WORK BGM

  Use the Work BGM tab to loop your favorite sleep music as background music for daytime work or reading.

  ALARM SOUNDS (11 types)

  Classic alarm clock, digital alarm, bells & chimes, phone ringtones, rooster, bird calls, and forest cicadas. Preview any sound before selecting.

  SLEEP MODE

  Tap "Good Night" to dim the screen and start your music.

  - Music auto-stops after your chosen duration (30/45/60/90/120 min)
  - Gentle 30-second fade-out at the end
  - Screen stays on at minimal brightness — check the time anytime
  - Tap to briefly restore brightness
  - 3 darkness levels: Dark, Very Dark, Pitch Black
  - Snooze countdown shows remaining time

  ALARM

  At your set time, your chosen alarm sound fades in over 15 seconds.

  - Full-screen Stop and Snooze buttons
  - Snooze intervals: 3 / 5 / 9 / 15 / 30 minutes
  - Optional volume escalation with each snooze

  VOLUME

  Set sleep and alarm volumes independently (20-100%).
  Both use fade-in/out so sounds are never jarring.

  LANGUAGE

  Switch between Japanese and English anytime from the settings.

  PRIVACY

  No personal data is collected. All settings are stored locally on your device. Ads appear only in the Work BGM tab (Google AdMob, non-personalized). No ads during sleep mode or alarm. No in-app purchases.

## Rankings

- #1,672,909 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6768625148)