GoodSleep: Brainwave Sleep App Icon

GoodSleep: Brainwave Sleep

Health & Fitness • EMMO Corp.
4+ v1.0.11 Recorded price: Free App Store →
★★★★★
★★★★★
(2 App Store ratings)
IPA Analysis
Technical Specs
Bundle ID em.SleepCore
Version 1.0.11
App Store Size 138.02 MB
Minimum iOS 26.0
Devices iPhone, iPad, iPod touch
Catalog release date 2026-04-27
Latest recorded version date 2026-10-10
Features & Support
Advisory 4+
Languages (3)
EN, JA, ZH
Top In App Purchases
No In App Purchases Listed

Preview

GoodSleep: Brainwave Sleep screenshot 1 GoodSleep: Brainwave Sleep screenshot 2 GoodSleep: Brainwave Sleep screenshot 3 GoodSleep: Brainwave Sleep screenshot 4 GoodSleep: Brainwave Sleep screenshot 5 GoodSleep: Brainwave Sleep screenshot 6 GoodSleep: Brainwave Sleep screenshot 7 GoodSleep: Brainwave Sleep screenshot 8 GoodSleep: Brainwave Sleep screenshot 9 GoodSleep: Brainwave Sleep screenshot 10 GoodSleep: Brainwave Sleep screenshot 11

Description

Tired, but your thoughts are still wide awake? Make room for a quieter bedtime with rhythm audio, nature sounds, and a simple sleep diary. GoodSleep, known in the app as SleepCore, brings together bedtime sounds, daily records, and wake-up reminders. RHYTHM AUDIO FOR YOUR EVENING Choose monaural or binaural beats. Monaural audio can play through your phone speaker; binaural beats require stereo headphones. Enjoy gentle fade-ins, gradual changes in rhythm and volume in automatic mode, and a timer to stop playback. “Brainwave” describes the frequency ranges that inform the audio design. The app does not read or measure your brain activity. MAKE YOUR OWN SOUNDSCAPE Mix rain, ocean waves, wind, a campfire, and other nature sounds. Adjust each sound's volume to create a background you enjoy for winding down or resting. KEEP A RECORD OF YOUR NIGHTS Log your mood, activities, and physical state before bed, then record how you feel after waking. Turn your nightly entries into a sleep constellation and look back on your routine over time. UNDERSTAND YOUR SLEEP DEBT View estimates and trends for accumulated sleep shortfall. With your permission, SleepCore reads sleep records created by Apple Watch through Apple Health. Without Watch data, relevant estimates use your app records and configured schedule. Sleep stages come from Apple Watch; SleepCore does not independently detect them. SET YOUR EVENING AND MORNING Set bedtime reminders and wake-up alarms. Alarm features require the relevant system permission. ASK ABOUT SLEEP The AI sleep chat offers general information about sleep and daily routines. It requires an internet connection and does not provide medical diagnosis or treatment. SLEEPCORE PLUS The app is free to download. The full rhythm-audio bedtime flow, AI chat, and advanced sleep-debt content require a SleepCore Plus subscription. Nature-sound mixing offers a limited number of free uses; continued use requires Plus. Prices, subscription periods, and trial eligibility are shown on the purchase screen. SleepCore is for relaxation, logging, and general sleep-management information. It is not a medical device and does not diagnose or treat insomnia or guarantee sleep onset or deep-sleep duration. Audio experiences vary from person to person. SUBSCRIPTION INFORMATION • Payment is charged to your Apple ID account at confirmation of purchase. • Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. • Your account is charged for renewal within 24 hours before the current period ends. • Manage or cancel subscriptions in your App Store account settings. • Any unused portion of an offered free trial is forfeited when you purchase a subscription. Terms of Service: https://www.emmo.club/SleepCore/en/terms.html Privacy Policy: https://www.emmo.club/SleepCore/en/privacy.html

What's New

Version 1.0.11 2026-10-10
• Added a one-minute bedtime breathing exercise with an animated blue face and voice guidance to help you unwind. • Pause, skip, or mute the guide, and turn bed...• Added a one-minute bedtime breathing exercise with an animated blue face and voice guidance to help you unwind. • Pause, skip, or mute the guide, and turn bedtime breathing off in Preferences. • Improved audio preparation and switching for smoother screens and more reliable playback when using controls quickly.

Technical Analysis

Package Overview Basic metadata
Bundle ID em.SleepCore
Current Version 1.0.11
Minimum iOS 26.0
Package Size App Store Size
Package Metadata 0 / 5 version records
Detailed binary, privacy manifest, framework, and Info.plist results have not been indexed for this package yet. The verified App Store and archive metadata above remains available.

Developer Information

Known Version Records

0 version records with stored package metadata • 5 known version records

Stored metadata does not guarantee a package is currently available to download.

Details Version / IDs Version date Action
GoodSleep: Brainwave Sleep icon
Not archived
App Store ID: 885531785 Unknown Request Version
GoodSleep: Brainwave Sleep icon
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App Store ID: 885494177 Unknown Request Version
GoodSleep: Brainwave Sleep icon
Not archived
App Store ID: 885308381 Unknown Request Version
GoodSleep: Brainwave Sleep icon
Not archived
App Store ID: 884973433 Unknown Request Version
GoodSleep: Brainwave Sleep icon
Not archived
App Store ID: 884085230 Unknown Request Version