What's New in v1.16 — Workouts & Sleep NEW - Workouts & Sleep (Premium): connect your workouts from Apple Health and see how exercise relates to your sleep — nights with a workout versus without, and workouts that ended within three hours of bed versus earlier ones. Sleep duration, deep sleep, efficiency, HRV and next-morning restedness, side by side. - Last night's workout on the Dashboard: "45 min Running · 4h before bed", with late workouts called out. - CSV export gains workout minutes, time from workout to bed, and workout types. - The morning insight knows about yesterday's workout. GOOD TO KNOW - Workouts are off by default and never requested during onboarding. Turn them on in Settings → Workouts; SleepLedger reads only the type, start and end time, duration and average heart rate, on your device. Turning it off deletes the cached workouts. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.15.2 — Tonight, on Your Wrist NEW - Apple Watch app, three pages: swipe up from your debt balance to see tonight's recommended bedtime (with the wake time it's built for and how much your debt moved it), then last night's sleep and efficiency. - Bedtime complication: a new watch-face complication showing tonight's bedtime — circular, corner, and inline. Pair it with the Sleep Debt complication so both are always a glance away. - The Sleep Debt complication now supports the inline slot (debt · bedtime). FIXED - History: the sleep debt line no longer changes with the 7 / 14 / 30-day look-back, and its latest point now matches the Dashboard. Each day's stored debt is computed from a complete 14-night window as of the following morning. IMPROVED - The morning insight and the recovery-plan coaching line now refresh as soon as last night's data finishes syncing or you edit a night, instead of keeping the first text of the day. GOOD TO KNOW - The Watch shows exactly what the iPhone app calculated. Once a night is over and the iPhone app hasn't been opened since, the Watch says so instead of showing an outdated bedtime. - Everything on the Watch is free. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.15.1 — Tonight, on Your Wrist NEW - Apple Watch app, three pages: swipe up from your debt balance to see tonight's recommended bedtime (with the wake time it's built for and how much your debt moved it), then last night's sleep and efficiency. - Bedtime complication: a new watch-face complication showing tonight's bedtime — circular, corner, and inline. Pair it with the Sleep Debt complication so both are always a glance away. - The Sleep Debt complication now supports the inline slot (debt · bedtime). IMPROVED - The morning insight and the recovery-plan coaching line now refresh as soon as last night's data finishes syncing or you edit a night, instead of keeping the first text of the day. GOOD TO KNOW - The Watch shows exactly what the iPhone app calculated. Once a night is over and the iPhone app hasn't been opened since, the Watch says so instead of showing an outdated bedtime. - Everything on the Watch is free. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.15 — Tonight, on Your Wrist NEW - Apple Watch app, three pages: swipe up from your debt balance to see tonight's recommended bedtime (with the wake time it's built for and how much your debt moved it), then last night's sleep and efficiency. - Bedtime complication: a new watch-face complication showing tonight's bedtime — circular, corner, and inline. Pair it with the Sleep Debt complication so both are always a glance away. - The Sleep Debt complication now supports the inline slot (debt · bedtime). GOOD TO KNOW - The Watch shows exactly what the iPhone app calculated. Once a night is over and the iPhone app hasn't been opened since, the Watch says so instead of showing an outdated bedtime. - Everything on the Watch is free. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.14 — Quality Counts NEW - Quality-Weighted Debt Score (Premium): your sleep debt can now be weighted by how well you actually slept. Each night with Apple Watch stage data is credited against your own 14-day baseline — more deep sleep and higher HRV than usual count for more, a rough night counts for less (±20% at most). - Turn it on from the debt card or Settings → Sleep Debt. The card shows the duration-only figure and the quality adjustment side by side, and everything else — recovery plan, bedtime, widgets, Apple Watch, Siri — follows the same number. - A new "How quality weighting works" sheet explains what is measured and how far it can move. GOOD TO KNOW - Nothing changes until you opt in. It needs at least 5 nights with sleep stages in the last 14 days; until then the card shows how many it has collected. Nights without stage data and naps count exactly as before. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.13 — What Shaped Your Night? NEW - Factor tags on your morning check-in: mark last night's caffeine, alcohol, exercise, stress, late meal, screen time, travel, or feeling sick — one tap each. - Tag Insights (Premium): see how each factor actually plays out in your nights — restedness, sleep duration, and deep-sleep share, compared between mornings with and without the tag. An app that only asks how you feel can't show you this; your Apple Health data can. - CSV export now includes your check-ins: quality, restedness, energy, sleep latency, night wakings, tags, and notes next to the objective columns. IMPROVED - Today's check-in is now clearly editable — tap the card on the dashboard or today's row in History to adjust it. - Sleep recorded only as time in bed (common without an Apple Watch) now counts toward your hours and your sleep debt — no more 0h days. - When no sleep data exists at all, the app now says so clearly instead of showing a misleading 0h balance. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.12.1 — How Did You Sleep? NEW - Morning Check-In: rate how your sleep felt — quality, restedness, and energy — in three taps, about ten seconds. Entirely optional: turn it on from the one-time intro or anytime in Settings. Past entries are always visible in History. - "How mornings felt" in your weekly summary. It also points out when the numbers and your mornings disagree — like debt going down before you feel the difference. Only an app with both Apple Health data and your check-ins can say that. - 7-day view in History — a better fit for your first weeks and for spotting short-term patterns. IMPROVED - Faster app start: your dashboard now appears right away, and the AI morning insight fills in a moment later. - The AI morning insight now considers your check-in, so its advice reflects how you actually feel — not just what the sensors say. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.12 — How Did You Sleep? NEW - Morning Check-In: rate how your sleep felt — quality, restedness, and energy — in three taps, about ten seconds. Entirely optional: turn it on from the one-time intro or anytime in Settings. - "How mornings felt" in your weekly summary. It also points out when the numbers and your mornings disagree — like debt going down before you feel the difference. Only an app with both Apple Health data and your check-ins can say that. - 7-day view in History — a better fit for your first weeks and for spotting short-term patterns. IMPROVED - The AI morning insight now considers your check-in, so its advice reflects how you actually feel — not just what the sensors say. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.11.2 — A Clearer Path Through Your Free Trial NEW - See exactly how your free trial works: a step-by-step timeline on the paywall, "no charge today" reassurance, and a reminder before the trial ends. - Canceled or expired subscriptions now take effect in the app immediately — no relaunch needed. IMPROVED - Your weekly summary now includes manual sleep entries and naps, so it always matches your dashboard. - The recovery plan counts your manual corrections too — one consistent debt balance everywhere. - Speaking your language: durations, Siri's last-night summary, and subscription details are now properly localized in Japanese, German, French, and Korean. - History opens faster, and heart-rate & HRV details load sooner. FIXED - Sleep debt and recommended bedtime now agree on every screen. - The recovery projection no longer wiped your remaining debt in rare configurations. - Apple Watch sync is sturdier and safely ignores malformed data. Questions or ideas? Settings → Contact reaches us directly.

What's New in v1.11.1 — Your Corrections Count FIXED - Manual sleep entries now take priority. When you add a manual entry for a night that already has Apple Health or AutoSleep data, your correction replaces the automatic data everywhere — your sleep debt, the recovery plan, and CSV export. Until now it only updated the History view, while the original data still counted toward your debt and appeared in exports. - This is especially helpful on nights without Apple Watch, where automatic tracking can be incomplete — your manual entry now gives a more accurate debt balance. Thank you for the feedback that led to this fix. Settings → Contact is the fastest way to reach us.

What's New in v1.11 — Look back, celebrate, recover WEEKLY RECAP - A new Weekly Summary notification opens a one-screen recap of last week — average sleep, debt change, goal-hit nights, total naps, your best and hardest night, and a day-by-day chart with your sleep target. - Toggle it under Settings → Notifications, or open the recap any time from the Dashboard toolbar. MILESTONE CELEBRATIONS - Clear your sleep debt, or hit your goal three or seven nights in a row, and SleepLedger marks it with a one-shot notification and a brief in-app celebration. - Quiet for the first two weeks after install, so partial early data never triggers a false win. TRIAL HEADS-UP - On the free annual trial? You'll get a single, gentle local reminder three days before it ends, at 8 PM — no surprise charges. SETUP GUIDES - Step-by-step guides walk you through adding the Medium home screen widget and the Apple Watch complication. Find them under Settings → Help. UNDER THE HOOD - Modernized concurrency around notifications and StoreKit for a smoother, more reliable experience. Thanks for sleeping with SleepLedger. Settings → Contact is the fastest way to reach us.

v1.10.1 — Bug fixes Two display issues from v1.10 are now fixed. - History chart: the Y-axis no longer overflows when a nap bar is stacked on top of the night's sleep — it now scales to fit sleep + nap combined. - Morning Summary: the AI-generated insight on the Dashboard would occasionally leak internal tokens or unrelated text fragments at the end. Those are now stripped automatically, and stale cached summaries are refreshed. Thanks to everyone who reported these.

What's New in v1.10 — Naps & Adaptive Bedtime Two ways to keep your recovery on track: daytime sleep finally counts, and your bedtime reminder now adjusts to your actual debt instead of a fixed time. NAPS - Auto-detect from Apple Health: daytime sleep sessions are recognized separately from your main sleep, so they no longer pollute last night's numbers. - Manual entry: add or edit naps from the Dashboard or History → +. - Daily cap with 80% quality coefficient — naps reduce real debt without erasing it. Adjust both in Settings → Naps. - Today's Nap card on the Dashboard shows total minutes and how much was credited toward recovery. ADAPT TO RECOVERY PLAN - Settings → Notifications → Adapt to Recovery Plan: when you have sleep debt, your bedtime reminder fires earlier — up to a max offset you set (default 30 min). Optionally also delay the reminder when you're ahead. - Updates after each new sleep record so the nudge tracks how you're actually doing. ALSO INCLUDED (v1.9.1 fixes): - Morning Summary notifications now actually fire at your wake time. Before, the toggle saved your preference but no notification was ever scheduled. - Manual sleep entry sliders are visible and adjustable again — the form was unintentionally read-only. Thanks to everyone who reported the v1.9 issues and asked for nap support.

What's New in v1.9 — Per-Weekday Wake Times Set a different wake time for each day of the week. Tonight's bedtime now adapts to whichever morning you're actually waking up. - Settings → Wake Up Times: turn off "Same time every day" to reveal seven independent pickers. - Bedtime reminders fire at the right time for each weekday. - Existing wake time settings migrate automatically — your previous weekday and weekend values are preserved. - Weekend Catch-Up has been retired. Want a longer Saturday morning? Just set a later wake time for Saturday — same effect, simpler model. Thanks to the user who suggested this — keep the requests coming!

Fixed - Dashboard's "tonight's bedtime" now matches the Recovery Plan on Friday and Saturday nights when Weekend Catch-Up is enabled. Previously the dashboard ignored weekend wake time and recovery settings. - Bedtime reminders now stay in sync when you change your sleep goal or wake time in Settings. - Toggling the bedtime reminder on in Settings now requests notification permission and schedules the reminder immediately. - Notifications are restored automatically on app launch. - On-device AI insights (Apple Intelligence) now respond in your device language instead of English. - Fixed onboarding screens showing raw localization keys instead of translated text.

Sleep Ledger now speaks your language — literally. On supported devices, Apple Intelligence generates a personalized morning summary and recovery coaching tip based on your actual sleep data, entirely on-device. New - Morning Summary: open the app and see a one-sentence recap of last night plus a specific tip for tonight, right on the dashboard. - Recovery Coaching: the Recovery Plan now opens with a motivational coaching message tailored to your current debt level and trend. - Streaming text: coaching tips appear word-by-word as they generate, so you see progress instantly. How it works - On iPhone with Apple Intelligence (iOS 26+), insights are generated by the on-device language model. Your sleep data never leaves your device. - On all other devices, you still get smart template-based summaries and tips — same UI, no AI required. - Generated insights are cached daily so the app stays snappy on repeat launches. Fixed - Bedtime reminders now stay in sync when you change your sleep goal or wake time in Settings. - Toggling the bedtime reminder on in Settings now requests notification permission and schedules the reminder immediately. - Notifications are restored automatically on app launch — no more silent gaps after a restart.

Bedtime reminders now fire daily as expected — a bug had been silently preventing them from scheduling. Plus, onboarding got a major upgrade to help you set smarter sleep goals from day one. New - Set your sleep goal based on science: choose your age group and get a recommendation from the National Sleep Foundation guidelines. - See your ideal bedtime calculated in real time as you pick your wake-up time. - Preview what your dashboard will look like before you start tracking — no more empty screens on day one. - A realistic notification preview shows you exactly what bedtime reminders look like before you enable them. Improved - The Health permission screen now clearly shows which data types are required vs. optional, and explains that your data never leaves your device. - If you skip Health access, a friendlier fallback guides you through manual logging or connecting later. Fixed - Bedtime reminders were never actually scheduled after setup. They now fire daily as expected.

- Minor bug fixes and stability improvements

- Added HealthKit troubleshooting FAQ with step-by-step guides and screenshots - Improved diagnostic information in contact form for better support - Minor bug fixes and stability improvements

Sleep debt trend line now overlays the sleep duration chart, so you can see how your debt changes day by day. Premium users can compare the current period with the previous one — tap "Compare" to see both trends side by side with a summary badge showing your improvement.

SleepLedger is now available in German, French, and Korean. ・German (de) — full app and App Store localization ・French (fr) — full app and App Store localization ・Korean (ko) — full app and App Store localization Also in this update: an in-app contact form in Settings, so you can send feedback or questions without leaving the app.

- Fixed an issue where sleep data could be double-counted when multiple sources (e.g. Apple Watch and iPhone) recorded sleep, resulting in inaccurate Total Sleep and In Bed values. - Unified sleep debt display format to hours and minutes (e.g. "2h 30m") across Dashboard, Recovery Plan, Watch app, widgets, and complications. - Fixed Watch app not refreshing data when new sleep information was synced from iPhone.

Apple Watch Complications — See your sleep debt right on your watch face. Three complication styles: circular gauge, rectangular summary, and corner badge. Better Onboarding — Personalized sleep goals based on your age group (NSF guidelines), a live app preview before you connect Health, and an optional notification setup step.

- Fixed an issue where premium purchase status was not correctly restored on app restart

- Improved accessibility. - Improved performance.