Sleep-Journal

Sleep Journal helps you understand your own sleep patterns and build more consistent routines. Log each night, review trends, and see how daily habits may relate to better or worse sleep — privately, without ads or cloud storage. SLEEP LOGGING Record bedtime, wake time, sleep quality, and how you feel. Add an entry before bed or after waking. JOURNAL & HISTORY Review past nights in one place and compare sleep duration, quality, and notes over time. SLEEP TRENDS See patterns across weeks and longer periods, including your best and toughest nights. DAILY FACTORS Track caffeine, exercise, stress, and screen time alongside your sleep entries. PERSONAL INSIGHTS See observations based on your own journal history to help you notice patterns in your routines. BEDTIME ROUTINE Set target bedtime, wake time, sleep duration, and gentle wind-down reminders. PRIVATE BY DESIGN Your sleep entries and journal data stay on your device. No cloud storage. No ads. No affiliate marketing. No data sales. OFFLINE AFTER ACTIVATION After subscription activation, the core sleep-journal functions can be used offline. App Store services are required for purchase, restore, and subscription management. SUBSCRIPTION REQUIRED Sleep Journal is subscription-only. Monthly and Yearly auto-renewable subscriptions provide the same full app access and differ only in billing period. There is no free tier and no free trial. Terms of Use: https://sunnyengineer.com/terms.html Privacy Policy: https://sunnyengineer.com/sunengineering_privacy_policy.html