[New] Vitality - A new Today tab, with two cards: Morning Vitality and Current Vitality - Morning Vitality reflects the night you just had. Current Vitality follows your day as activity and naps change it — touch and hold the curve to read any moment Today's Routine - The Today tab now has a Routine page, built from your wake-up time and your Morning Vitality - Seven items cover wake up, daylight, caffeine cutoff, nap, exercise, dim the lights and planned bedtime, and each one shows how its time was worked out - The timeline marks the current and the next item, and a separate card appears when you are up late Sleep Trends - The Sleep tab now has a Trends page: week, month and year views of time asleep, fell-asleep and wake-up times, late nights, sleep continuity and vitals - A week calendar has been added to the sleep page, with three styles to choose from Ear-Level Volume - Nap details now show Ear-Level Volume: the level your ears actually heard — taken from AirPods when you were wearing them, and from the watch's environmental sound levels when you were not - On watchOS 27, Apple Watch samples environmental sound levels far less often; when a nap has too little to work with, the card says so [Improved] - English, Japanese and Traditional Chinese have been revised throughout, with health metric names matched to the Health app in each language - The stay-up threshold can now be set anywhere from 21:00 to 02:00, in half-hour steps - Faster cold start and first paint [Fixed] - Deleting a nap that ran past midnight did not refresh that day's list - Other minor improvements and fixes 2.0 is a major redesign and needs more time. Until then, some of its features are arriving in 1.x, free for everyone. They may not be fully polished yet, so please do send feedback.

[Improved] - Server performance improvements [Fixed] - Night sleep and naps could display incorrectly when multiple data sources exist - Login state could appear signed out when returning to the app the next day - Profile not syncing across devices after signing in

[Upgraded] - Custom monitoring window now runs on the same V2 detection engine as all-day monitoring — more complete and more accurate records - Somnus Adaptive Pro covers more ground: naps with only a few heart-rate samples are now assessed with your personal model too [Improved] - A smoother experience for marking and managing your nap samples

[New] - Somnus Adaptive Pro, our personal adaptive detection model, is now fully refined and officially live: it learns your heart-rate patterns from the naps you mark — the more you mark, the better it fits you - Nap detail now shows how Adaptive reached each verdict: why a nap was judged asleep or awake, with your heart-rate metrics compared against your own samples - Manage your marked samples: counts and model status at a glance, with reset support [Improved] - Other refinements and fixes Nap tracking is now essentially complete — and something big is coming. Powered by large AI models, MindSleep 2.0 will grow into a personal health intelligence system built on Apple Health: AI that not only records your sleep, but truly understands how your body is doing every day — turning sleep, recovery and body rhythms into insights and advice made just for you. Stay tuned!

[Fixes] - Fixed naps being detected but no notification arriving on your watch - Fixed the watch nap list appearing empty after 10 PM, and occasionally clearing when you open the app - Fixed supplemental sleep showing as several rows and reappearing after deletion [Improved] - Other wording and display refinements

[New] Merge nap records manually - Merge adjacent nap records into one complete nap, with time awake in between recorded as is - Adjust the merge interval in Nap Detection › Advanced Calibration Auto-Start toggle for AI nap analysis - When off, opening a nap's details no longer starts analysis automatically — you decide when to use your daily analysis quota [Improved] Upgraded all-day nap detection - A new AI algorithm detects naps more reliably and automatically avoids your nighttime sleep, reducing false detections - Recognizes siestas, short daytime naps, and scattered naps, with type labels in the list - Back to Sleep: falling back asleep after waking up in the morning is shown together with your nighttime sleep - Supplemental Sleep: sleep that continues after your alarm ends is detected and added to nighttime sleep stats — view or delete it in details Redesigned nap list - All naps of the day in one card, sorted by time, with type labels and total duration - Records of the same nap from multiple sources (MindSleep and Apple Watch Sleep) are grouped together, no more duplicates [Fixes] - Fixed occasional abnormal awake segments, missing nap records, or shifted sleep-onset time in nighttime sleep - Fixed naps sometimes not being recorded by MindSleep when Apple Watch Sleep also recorded the same period - Fixed brief awakenings during a nap being recorded as continuous sleep — time awake is now recorded as is - Fixed the analysis sheet still showing "Analyzing" after AI analysis had completed - Fixed the watch's Today list occasionally showing the previous day's naps

AI-powered analysis for naps and daytime sleep is here Now requires iOS 17 or later Bug fixes and stability improvements 【Heads up】 A wave of brand-new AI features is on the way!

【What's New】 1. A redesigned Settings page: cleaner layout, improved visuals, and more efficient controls. 2. Enhanced nap monitoring: added 4 AI monitoring models with more flexible detection settings. 3. Added Heart Rate Performance Analysis to nap record details, helping you better understand your body during naps. 4. Added a Personal Information page, where you can view and manage health data such as heart rate zones. 5. Redesigned the Apple Watch interface for a clearer and smoother experience. 【Improvements】 1. Improved many interface details and interactions. 2. Enhanced the display and readability of nap records. 3. Improved overall stability and smoothness. 【Notice】 A wave of new AI features is on the way. Stay tuned! Thank you for supporting MindSleep. We will continue improving the app and making it better. Your experience matters to us. If you encounter any issues, you can submit feedback through “Settings - Feedback”, leave a review on the App Store, or contact us via Xiaohongshu or WeChat. We will listen carefully and do our best to help.

[Add] Improve multilingual localization [Bug Fixes] Detail optimization & bug fixes Your experience is very important to us! Thank you for supporting the MindSleep Health app. We will continue to improve and update the app. If you encounter any issues, feel free to send feedback via [Settings → Feedback], leave a review on the App Store, or contact us on "rednote" or "WeChat". We’ll listen carefully and do our best to resolve your problem.

[Bug Fixes] Fixed sync settings issue between iOS and Watch apps Other bug fixes Your experience is very important to us! Thank you for supporting the MindSleep Health app. We will continue to improve and update the app. If you encounter any issues, feel free to send feedback via [Settings → Feedback], leave a review on the App Store, or contact us on Xiaohongshu or WeChat. We’ll listen carefully and do our best to resolve your problem.

[New] Support viewing details of nap records in iOS App (requires iOS 17+) Support send watch logs [Bug Fixes] Fix the bug Your experience is very important to us! Thank you for supporting the MindSleep Health app. We will continue to improve and update the app. If you encounter any issues, feel free to send feedback via [Settings → Feedback], leave a review on the App Store, or contact us on Xiaohongshu or WeChat. We’ll listen carefully and do our best to resolve your problem.

[Optimized] • Optimize the UI logic display on the watch side [Bug Fixes] • Fix the bug Your experience is very important to us! Thank you for supporting the MindSleep Health app. We will continue to improve and update the app. If you encounter any issues, feel free to send feedback via [Settings → Feedback], leave a review on the App Store, or contact us on Xiaohongshu or WeChat. We’ll listen carefully and do our best to resolve your problem.

[New] • Multi-language support: Simplified Chinese, Traditional Chinese, English, and Japanese • App icon switch: Two beautifully designed icons are now available, preparing for the brand upgrade of MindSleep Health [Optimized] • Nap records written to Health no longer add time in bed data [Bug Fixes] • Fixed an issue where late-night sleep duration could not be calculated when using the 12-hour format Your experience is very important to us! Thank you for supporting the MindSleep Health app. We will continue to improve and update the app. If you encounter any issues, feel free to send feedback via [Settings → Feedback], leave a review on the App Store, or contact us on Xiaohongshu or WeChat. We’ll listen carefully and do our best to resolve your problem.

bug fixed

Added multiple sleep-related settings to make sleep data more detailed and accurate. Added compatibility mode and intelligent integration to correctly display sleep data for users with irregular schedules, such as night shifts or rotating shifts. The nap detection AI model has been significantly upgraded, and three new monitoring modes—relaxed, standard, and strict—have been added to cater to users with different needs.

【Optimization】 Optimize the nap monitoring AI model to improve monitoring accuracy. Handle some time boundary issues. Your experience matters! Thank you for supporting the MindSleep app. We’re committed to continuous improvements. For issues or feedback: Submit via Settings > Feedback Leave an App Store review Contact us on rednote (MindSleep) or WeChat (MindSleepService) We value your input and will address every concern promptly.

【New Feature】 AI-powered nap & daytime rest detection. Auto-sync records to Apple Health. Your experience matters! Thank you for supporting the MindSleep app. We’re committed to continuous improvements. For issues or feedback: Submit via Settings > Feedback Leave an App Store review Contact us on rednote (MindSleep) or WeChat (MindSleepService) We value your input and will address every concern promptly.