Treelet AI, One Tap Away A dedicated Xiaoshu button in the tab bar—tap the avatar on any screen to summon your AI health assistant Ask about sleep, heart rate, blood pressure, or glucose anytime; health insights without the digging Other We also fixed some known issues

Made for Apple Watch Series 12 Built for continuous sensing on Series 12 and Ultra 4—finer, more confident heart rate, blood pressure, and glucose A smoother 24-hour heart-rate curve; pinch to see every minute New: Readiness Score Sleep, recovery, and mood in one glance—know if today is a day to push Other We also fixed some known issues

Watch Faces: Health Panorama & Inspiration Carousel Modular faces refresh as Health Panorama and Inspiration Carousel—vitals and inspiration at a glance A cute Treelet avatar joins the face, so your wrist feels a little more accompanied Body Age & Heart Age: Calmer, Clearer Body age and heart age move more gently, without jumping on a single metric New body-age trend so you can see how your vitality shifts over time Heart age now uses the same glowing orb, in warm red, with cleaner copy New Devices & Resizable Mirroring Tuned for iPhone Duo, with a more open multi-column layout on the wider screen iPhone Mirroring on Mac can resize freely—the layout follows the window On-Device Chat: The Right Voice for Your Language Chinese UI uses a model that feels native in Chinese; English UI uses one tuned for English Conversation follows the language you’re using, so replies stay natural Other We also fixed some known issues for a smoother, more stable experience

Mental Analysis: From Stress Insight to a Fuller Mind Portrait Stress Analysis becomes Mental Analysis, with clearer focus on stress and mental wellbeing AI insights weave in your mood trajectory and personality context for guidance that feels closer to you A steadier, smarter analysis path—warm, practical suggestions when you need them most Mood Logging: Notes, Body Insights, and Sharing in One Flow Add notes to mood entries so the moment stays vivid when you look back HRV and sleep cues surface gentle physiological insights behind how you feel Share moods with friends on the Mental tab, or jump to Treelet Diary to write more Other We also fixed some known issues for a smoother, more stable experience

Cycle Care: Gentle Reminders, Optional Daily Notes New Cycle Care prompts at the top of Physiology, timed to your predicted window Optional cycle observations sync both ways with Apple Health for a fuller picture Period-related Health permissions are requested only when Physiology is enabled Mindfulness Journey: Authentic Five-Tone Music, Separate from Nature Sounds New authentic five-tone (wuxing) library—richer tracks for Wood, Fire, Earth, Metal, and Water Five-tone pieces stay clearly separated from nature soundscapes, so choosing by mood stays simple Home Screen Widgets: Health Overview Upgrade, Language Follows the App New Health Overview widget: rose chart, Activity rings, vitals, blood pressure, and glucose in one glance Today Status, Blood Pressure, Glucose, and Water widgets adapt automatically to card size Widget copy follows your in-app language setting across Simplified Chinese, Traditional Chinese, and English Other We also fixed some known issues for a smoother, more stable experience

Treelet Chat: Reads Photos, Logs Health With Your OK Smarter conversations that feel more like a health partner who gets your everyday questions Attach a photo—lab reports, medicine labels, meals, or handwritten notes—and ask without typing everything out When blood pressure, glucose, water, meals, meds, mood, cycle, and more are recognized, a confirm card appears first—only after you approve does it write to Apple Health Cycle Trends: Six Months of Timing, Clear at a Glance New Cycle Trends on Physiology: compare actual periods vs predictions over the past half year See early / late / on-time patterns and how regular your cycles have been Predictions become a mirror of your body’s rhythm—not just a guessed date Other We also fixed some known issues for a smoother, more stable experience

Wake Alarm: A Gentler Way to Start the Day Brand-new Wake Alarm: set a wake window and rise gently with mindfulness music—no harsh buzzers Smart wake: uses Apple Watch sleep and activity to fade in during light sleep, or nudge lightly if you’re already up Mindfulness Journey: Five-Element Soundscapes Browse the catalog by five-element soundscapes (Wood / Fire / Earth / Metal / Water) to match your mood Clearer categories make picking a track for meditation or everyday calm effortless Blood Pressure & Glucose: 7-Day Trends at a Glance Blood pressure and glucose details now compare the last 7 days vs the previous 7—see ups and downs instantly On-device AI trend insights explain the week in plain language, so your body’s rhythm is easier to understand We also fixed some known issues for a smoother, more stable experience

Mindfulness Journey: More Immersive, Richer Music Expanded to 50 curated meditation tracks, streamed smoothly on demand so the app stays lighter to install Full-screen focus mode: the session timer follows playback—pause the music, pause the clock Entry shows today’s mindfulness minutes; reopening the app won’t interrupt an active session Refined player layout so cards no longer overlap on different iPhone sizes Lottery Cards: Prettier Cards, Easier Preview Fresh look for regular cards (silver frame) and SSR rare cards (gold frame with glow)—consistent in the draw screen and My Cards Optimized card artwork so the app is smaller and opens faster Tap any card in My Cards for full-screen preview and save to Photos Family Health Guard: Alerts When It Matters Local alerts when a friend’s data suggests something worth checking—falls, heart-rate spikes, blood-pressure swings, and more Friend detail stays read-only: browse their health summary without being nudged to change someone else’s data When viewing your own friend profile, your latest on-device health data always comes first Blood Pressure & Glucose: More Trustworthy When Data Is Limited If you haven’t worn your watch enough, entered height/weight, or done cuff calibration yet, estimates lean closer to everyday expectations instead of jumping to “high” too easily Real measurements and calibrations carry more weight, so the numbers feel more believable First Launch: See Your Value Sooner After granting Health access, a quick personal assessment shows what Treelet can do for you right away The subscription screen highlights your assessment results; annual membership is recommended as the best value to unlock everything Other We also fixed some known issues for a smoother, more stable experience

Loved‑ones Health Protection: More private and complete health data Switch loved‑ones’ health data to Apple Private Sharing (iCloud) for greater peace of mind when sharing health information among family members. Reuse the same "Today"‑style cards on the contact detail page to view their sleep, activity, blood pressure and blood glucose, with the familiar layout you see on your own device. New "Check‑in for Safety" entry: Safety check‑ins can be synced to contacts; photos support full‑screen viewing, and locations can jump to the map with one tap. Contact details are consolidated into health / mental / physiological summary cards, which display their Enneagram type, stress and physiological analyses in read‑only mode. You can show care without navigating through every tab. Weekly Data Report: Weekly Summary upgraded to visual weekly report The detail page for "Me → Weekly Summary" is revamped into a weekly data report with three sections: Sleep / Vitality / Recovery, including scores, week‑on‑week comparisons, expert recommendations and 7‑day charts. "Key Insights" generates 2‑4 observations from real‑world data — such as whether deep sleep is sufficient, which day saw peak step counts, weekend inactivity patterns, and changes in resting heart rate / HRV — so you can quickly grasp how your week went. One‑tap long‑image sharing is available, with the Treelet Health logo automatically appended to the bottom. Data is cached per calendar week for instant viewing. Enneagram: Deeper insights tailored to real‑life experiences You may select "The type that best describes me" before finalising results, making outputs better aligned with your self‑perception. Interpretations integrate sleep, stress, heart rate, activity and mood data from the past 7 days, moving beyond abstract personality labels. Health Profile: Lifespan estimation optimised for Populations The average life expectancy of residents (around 79+ years, gender‑specific) is adopted and personalised using your wearable‑device data. The detail page displays lifespan ranges (e.g. 79 ± 3.5 years) and Healthy Life Expectancy (HALE). Summary cards and survival‑probability metrics draw from the same dataset. VO₂max and HRV metrics for Body Age / Heart Age are now benchmarked against age‑matched reference norms, delivering fairer and more accurate results for users aged 50‑75. Fixed several known issues

Psychology Page: Get to Know Your Enneagram Enneagram exploration is newly added below the mood card: a set of light‑hearted questions to help you understand your day‑to‑day personality tendencies. The more clearly you answer, the more the questions will adjust accordingly. Results display the distribution of the nine types via a rose chart, letting you spot your most prominent traits at a glance. Retaking the test is simple: you will receive a new set of questions instead of repeating the same quiz. You can generate shareable result images with the Treelet watermark. This personality profile can also be referenced in later chats with Treelet. Menstrual Cycle: Log one day at a time, and get reminders for missed entries. If no new records are added for more than one cycle, you will receive a gentle reminder to confirm or fill in missing logs (you may also log data for your partner). Improved Today Page Experience for iPad Health card details render on a larger view on iPad for more comfortable reading. Smarter Watch Experience with Optimized Background Power Consumption Apple Watch takes short‑duration wrist movements into account to make intimacy‑related inferences more aligned with real‑life experiences. Background health‑data sync is more restrained, cutting down unnecessary frequent refreshes to save battery power. Several known issues have also been fixed.

Health on Your Wrist, Clearer at a Glance Refreshed Treelet watch face gallery: Art Gallery, Metabolic Rhythm, Glucose XL, Today Overview, Vital Trio, and more—so the metrics you care about are right on your wrist Health complications now carry more context, including confidence cues for blood pressure and glucose Today’s status uses a rose chart, wrapping sleep, activity, and more into one glanceable snapshot Achievement Badges, Completely Redesigned Badges are now a unified set of enamel-style capybara medals—more polished and easier to recognize New achievements for streaks, a calm heart rate, closing Activity rings, mindful meals, earlier bedtime, and cycle care Browse the full collection by category; open any badge on a full page with its name, story, and how to earn it Also fixed some known issues

Advanced Health Data, Redesigned Advanced health data uses a calmer visual language: status colors only convey score meaning, so cards and details are easier to scan Cholesterol, ECG, and metabolism now open as dedicated detail pages, with metrics, interpretation, and advice in separate sections Clearer Cholesterol Estimates Shows estimated lipid panel, lipid pattern, and lifestyle drivers (resting heart rate, body fat, activity, sleep) Can generate a personalized interpretation and improvement tips from your data Clearly a non-invasive estimate from Watch and Health data—not a lab blood test ECG: Cardiovascular Clues Combines ECG with heart rate, blood pressure, and recovery signals to surface ischemia, vascular, rhythm, and autonomic clues Can generate a personalized reading of your recording, with a clear note that Apple Watch is a short single-lead tracing and does not replace a clinical ECG or medical diagnosis Metabolism & Daily Energy Budget Shows BMR, active burn, and today’s intake against an age- and body-size reference Suggests calorie targets and remaining room to eat for fat loss / maintain / muscle gain Height and weight updates in profile refresh related analysis promptly Consistent Health Report Scores Cards and detail pages now share one scoring path, so displayed integer scores match Dimensions without data show “—” instead of a neutral score that can skew the overall impression Heart-Failure Screening, Easy to Recheck The latest screening result is kept on the advanced health data page for later review

More accurate water‑intake data Fixed Apple Health water‑intake sync: Nutritional data such as protein and sugar written by third‑party apps will no longer be treated as water intake. Only genuine water consumption (including alcoholic beverages) and beverage entries recorded within this app are counted for more reliable progress toward your water‑drinking goal. We recommend logging water intake directly in Treelet Health, which also auto‑syncs to Apple Health. Apple Watch experience improvements Fixed an issue where the Chinese text "Select water amount" still appeared on the Watch water‑logging page under English locale, and completed multilingual text for logging‑failure alerts. More reliable historical dates on the Today Tab After switching to a historical date, vital‑sign heart‑rate trends, activity energy flow, sleep, diet and water‑intake details will display data for the selected date instead of reverting to "Today" data. Fixed several other known issues.

Talk with Treelet, Out Loud Today’s welcome area now features a 3D Treelet that waves hello—tap to start chatting New full-screen voice call, Chat with Treelet on Apple Watch too Health Answers That Fit Your Day In chat, Treelet can pull vitals, mood, meals, meds, water, and activity summaries on demand Fewer “not available yet” replies—more answers grounded in how you’re doing today Easier Meals, Water & Meds Today Activity detail: water and diet rings side by side, meds on the same timeline One “Log” button to pick water / meal / medication—no more hunting for plus icons Diet shows recommended intake and remaining calories; set your own goal or restore smart suggestions Better On-Device Model The local model is now downloadable and upgradable, with resume support; you’re guided to set it up if it’s not installed yet We have also completed the upgrade of the local large model Other We also fixed some known issues.

Official website health news is now available in the app, with full articles and webpage sharing Treelet greeting on Home: when there’s unread news today, the greeting uses the article title New “Health News” entry in Treelet chat, plus related-article recommendations Chat opens full screen, with more reliable layout when the keyboard appears Conversations more reliably use your chosen Local / DeepSeek / Qwen model News detail better preserves paragraphs and headings from Markdown / plain text We fixed some known issues

Vitals: Cross-Domain Fusion Index New “Cross-Domain Fusion Index” on Vital Signs: Physiological Quota, Passive Stress, Night Heart-Rate Drop, Fatigue Gait, and Golden Window Cross-checks multiple body signals so you can see overload risk, overnight recovery, and better times to be active Clearer Sleep & Blood Pressure Sleep stage color order on today’s sleep card now matches the detail view (awake → deep) Blood pressure predictions stay more consistent between Apple Watch and iPhone Today Activity, Easier to Understand Move / Exercise / Stand rings update more reliably right after opening the app Clearer all-day energy mix copy: totals include resting metabolism, unlike the Move ring’s active energy only Other We fixed some known issues

What's New (2.9.62) Critical Fix - Fixed the app crashing immediately at launch on iOS 18 and other earlier systems after the previous update. This was caused by a system-library compatibility flaw in the Apple Health medication sync feature on older systems and is now fully resolved. iOS 26 and later were not affected; medication sync works as before. Faster, Clearer Startup - The loading screen now takes at most 3 seconds, covering data preparation, subscription validation, and a health-permissions pre-check - Clearer order: loading → splash → subscription intro → health permissions check → home - Subscribers skip ads and the subscription intro, going straight to the app New Health Permissions Check - Before entering home, the app checks for missing Health permissions and guides you to enable them on a dedicated page - Skipped automatically when everything is granted; also fixes occasional blank authorization screens Thank you for your support — feedback is always welcome!

version 2.9.61 update log ： • Heart rate charts now highlight sleep, resting, walking, and stress contexts for clearer insights • Stress tracking upgraded to Stress & Recovery with a clearer all-day trend • Today’s Activity adds an all-day energy flow chart to visualize calorie use • Medication logs can sync dose data from Apple Health when supported • More health feature shortcuts on the Home screen • Bug fixes and stability improvements

New Version Update Notes (v2.9.60) 1. More accurate statistics for habit check-ins, including night sleep, naps, weekly challenges and treadmill distance 2. Expanded clickable area for mood cards; mood records are simultaneously counted towards meditation sessions 3. Fixed the issue where lifetime member status disappears after app restart 4. Optimized cold start and splash ad loading experience

Limited-time benefit launched: Exclusive 30% off offer for lifetime members, unlock all premium health benefits at great value

What's New in 2.9.58 Next-gen blood pressure estimation: PTT from ECG, Extended Kalman Filter fusion, real 7-day rolling time-series for Treelet TCN, pulse pressure physiology constraints, and circadian rhythm modeling Smarter water & sedentary Live Activities: awake-time tracking, deep links, stand-hour detection, completion feedback Fixes: water intake double-counting, mood card statistics refresh and tap issues

Brand-new mood journal card feature with up to 32 mood types to log your mental state in greater detail; Synchronize the impacts of moods on cognition and psychological stress; Fully revamped Mr.Treelet AI Assistant: tap the avatar at the top of the "Today" tab to access the brand-new Mr.Treelet page; Upgraded to the Qwen3.7 Max and DeepSeek V4 Pro large language models; Fixed several known issues.

The pages of the new version have been further optimized; Several known issues have been fixed;

Treelet Health APP Version Update Log Three major pages including Mental Health, Physical Health and Mine have been completely redesigned with a clean and minimalist interface that displays core information at a glance, complying with Apple's UI design specifications; Brand-new Apple Watch APP, Apple Watch card widgets and iOS desktop widgets are launched; Fixed issues with the newly launched share cards and sharing functions; Resolved multiple critical bugs to improve the overall stability of the application.

Treelet Health APP Version Update Log The three major pages including Mental Health, Physical Health and My Page have been fully restructured. The interface is fresh and concise with core information presented clearly, and the design complies with Apple UI specifications. A new focus duration statistics feature is added, allowing you to directly check periods when your body is under heavy load and track your deep immersion status. Multiple critical issues have been fixed to improve the overall stability of the application.