Yorusan - 3-Line Sleep Diary

■ 60 seconds before bed. Just 3 lines. Yorusan (Japanese for "night + three") is the smallest journal you'll ever keep — built for people who never manage to keep one. Every night, write exactly three lines: 1. The worst thing about today 2. The best thing about today 3. Tomorrow's goal Vent the bad, end on the good, look ahead. This simple order — popularized by the Japanese bestseller "The 3-Line Diary" — clears your head so you fall asleep lighter. ■ Weekly and monthly reports (free, built on your device) Your three lines quietly add up. Yorusan turns them into weekly and monthly reports: - A summary of the period and your mood trend - Your body's rhythm, seen through sleep and heart data - Streaks and entry counts at a glance Every report is built entirely on your iPhone — nothing is uploaded anywhere. Every feature is free, with no limits. ■ Never stare at a blank page Pull today's photos, places, and workouts straight into your entry with iOS Journaling Suggestions (iOS 17.2+). On iOS 18+, your logged State of Mind pre-fills today's mood. ■ Health, read-only Connect Apple Health (sleep duration, resting heart rate, HRV) to make reports richer, plus a daily "rhythm score" at a glance. - Read-only: Yorusan never writes to Health - Not a medical device: no diagnosis, ever ■ Built to stick - One entry a day, three lines, nothing more - Streak counter - A gentle bedtime reminder - 14-day mood chart ■ Privacy first - Everything stays on your device — there is no developer server - Your diary text and Health data are never used for advertising - Your diary text and Health data never leave your iPhone ■ Pricing and ads - Every feature is free. There is no subscription - A banner ad appears only at the bottom of the History and Reports tabs — never on the writing screen, the edit screen, or Settings - A one-time "Remove Ads" purchase (¥100) turns ads off for good. No auto-renewal - If you ever bought the old "Yorusan Premium" subscription, your purchase history is detected automatically and ads stay off permanently — feel free to cancel the subscription Start tonight. Three lines is all it takes. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://honki.ai/yorusan/privacy.html