# Flow Watch: Stress & HRV — Stress & HRV Recovery Insights > Stress & HRV Recovery Insights (iPhone/iPad app by YEONJUN KIM.) - Source: https://appshunter.io/ios/app/flow-watch-stress-and-hrv/id6796990299 (this page in markdown: same URL + `.md`) - Developer: [YEONJUN KIM](https://appshunter.io/developer/6796990301) - Category: Health & Fitness, Lifestyle - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 15 MB - Languages: American English, Japanese, Korean, Chinese (Simplified, China), European Spanish, Vietnamese - Released: 2026-08-03 - Data updated: 2026-09-04 - User reviews in markdown: https://appshunter.io/ios/app/flow-watch-stress-and-hrv/id6796990299/reviews.md ## What is Flow Watch? Understand your stress. Follow your HRV. See how your body changes throughout the day. Flow Watch transforms health data from Apple Watch and Apple Health into simple, meaningful wellness insights. Instead of digging through raw health metrics, Flow Watch helps you understand your daily patterns at a glance. STRESS INSIGHTS See estimated stress patterns based on available health data and understand how your body changes throughout the day. HRV TRENDS Follow your heart rate variability (HRV) and see changes over time. HRV can provide useful context about recovery, fatigue, and your overall condition. DAILY WELLNESS Bring important health signals together into a simple daily view designed to make your data easier to understand. TRENDS Look beyond a single measurement. Follow your recent patterns and understand how your condition changes from day to day. BUILT FOR APPLE WATCH Flow Watch works with health information available through Apple Health, helping turn data collected by your Apple Watch into clear, useful insights. SIMPLE BY DESIGN No complicated dashboards. No overwhelming health metrics. Just the information that matters, presented clearly. MEASURE. UNDERSTAND. IMPROVE. Flow Watch is designed to help you understand your body—not diagnose medical conditions. Health insights and stress estimates provided by Flow Watch are intended for general wellness purposes only and are not medical advice or a substitute for professional medical diagnosis or treatment. ## Version history (last 5 releases) ### 1.1.4 — 2026-09-02 - Fixed crashes when opening notifications - Improved filtering of unusual sensor data - Added clearer confidence levels and explanations - Expanded emotion tracking to six mood states - Refined emotion record cards and selection flow - Redesigned badges and goals with progress details - Added filters and badge details - Improved Insights performance - Improved localization and date translations - Improved Apple Watch and widget stability ### 1.1.3 — 2026-08-27 FlowWatch 1.1.3 makes it easier to understand and manage your daily stress and recovery patterns. • Apple Watch improvements - Check heart-rate and HRV-based stress estimates more easily on Apple Watch. - Added a simple guide explaining how to install the Apple Watch app from the iPhone Watch app. - Shows an installation guide card when the watch app is not installed. - Automatically hides the guide after installation. - Improved background health-signal updates and stress estimation reliability. • Today screen improvements - Browse Today’s Insights across multiple swipeable pages. - Standardized card sizes and alignment across insight pages. - Prevented insight cards from shifting vertically or being clipped. - Apple Intelligence-generated coaching is now shown under “Suggested next step.” - Removed unnecessary emotion-recording and personal-pattern sections. - Improved sleep-analysis placement and spacing. • Records and insights - Added an emotion record card at the top of Records. - Moved badges and goal cards to the Records tab. - Improved the stress-level distribution chart so the ring and legend no longer overlap. - Fixed overlapping or clipped dates in the recent valid records chart. - Personalized relief methods, sleep rhythm, and sleep difficulty trends now appear only when relevant data is available. • Settings improvements - Reorganized User Settings into clear Activity and More cards. - Added daily goals for sleep, exercise, daylight time, and steps. - Added controls for haptic feedback, first day of the week, language, and units. - Added Light, Dark, and System appearance modes. - Added unit choices for time, calories, water, distance, weight, and temperature. - Standardized the Support & Privacy and Health Data Permissions screens. - Added an option to view onboarding again. - Updated the app version to 1.1.3. • Localization and stability - Reviewed supported-language text, translations, badges, and notifications. - Improved localization of stress levels and achievement labels. - Fixed crashes and blank screens when opening notifications or Settings. - Unified the new mint-blue signature color across iPhone, iPad, Apple Watch, widgets, and complications. - Improved readability and layout consistency across devices. ### 1.1.2 — 2026-08-18 This update makes Flow Watch easier to set up and easier to check throughout your day. Added an Apple Watch installation guide on the Today tab. You can see how to install Flow Watch from the Watch app, and the guide automatically disappears once the watch app is installed. Improved real-time stress estimates using recent Apple Watch heart-rate signals, with faster access to your stress score from your wrist. Redesigned User Settings so you can manage goals, units, appearance, haptic feedback, and other key preferences more easily. Added Light Mode, Dark Mode, and System Appearance options. Improved the readability of the stress distribution and recent valid-record charts. Moved badges and goals to the Records tab, with new monthly attendance, emotion, sleep, and stress-signal badges. Refined translations and in-app wording across Korean, English, Japanese, Simplified Chinese, Spanish, and Vietnamese. Improved notification routing and overall app stability. ### 1.1.1 — 2026-08-12 Flow Watch is now more reliable, transparent, and easier to understand. Improved stress estimation using HRV, heart rate, resting heart rate, sleep, and activity data. Added clearer explanations of how each stress score was estimated and which health signals contributed to it. Expanded insights into the relationship between sleep, next-day stress, and recovery. Added HRV, resting heart rate, and sleep contributions to recovery insights. Improved Home Screen and Lock Screen widgets and Apple Watch complications. Enhanced weekly and monthly reports with more personalized AI insights. Refined VO₂ max and heart health analysis. Added collectible badges and monthly goals to support consistent tracking habits. Redesigned Settings and stress-level name customization. Improved HealthKit synchronization, launch performance, animations, and overall stability. Improved localization quality across supported languages. Flow Watch provides wellness insights and is not a substitute for professional medical advice. ### 1.0.1 — 2026-08-07 We've made Flow Watch better for your everyday wellness. • Improved app stability and performance • Improved stress and wellness insights • Refined the user experience and interface • Fixed minor bugs ## Related topics [apple watch apps stress](https://appshunter.io/ios/topics/apple-watch-apps-stress) · [hrv watch](https://appshunter.io/ios/topics/hrv-watch) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*