health metrics Archives

AppWizard

July 24, 2026

Ultrahuman’s new ‘Emerald’ update is a massive overhaul of how the app works

Ultrahuman has released the "Emerald" update for its companion app, featuring a new design and enhanced user experience for Ultrahuman Ring PRO and other devices. The update introduces the "UltraSphere," a decision-making engine that provides personalized "Next Best Actions" based on factors like location, weather, and circadian rhythms. It utilizes health metrics such as heart rate variability, skin temperature, and movement patterns, and can incorporate blood glucose levels for users with Ultrahuman M1 or M2 Live devices. The update also includes new tabs for health insights, such as the "Sleep Screener," which consolidates sleep data, and the "Longevity Tab," which aggregates health markers related to lifespan. The "Windows" feature offers insights into time-sensitive data. Workout tracking has been improved with better automatic detection and heart rate algorithms, increasing VO2 Max accuracy by 21%. Users can connect third-party devices for seamless workout tracking. All health data processing now occurs on-device, allowing access to insights without network connectivity. The Emerald update is being rolled out globally and is available on the Google Play Store and Apple App Store.

AppWizard

July 6, 2026

After Samsung Health, the Wearable app could be getting its biggest redesign yet

Samsung is redesigning its Galaxy Wearable app to improve user experience with a new interface and enhanced functionality. The app will transition from a black interface to soft blue and purple gradients, organized into three main sections: Watch Faces, Home, and Settings. The Home tab will display the connected Galaxy Watch's image, battery level, and shortcuts for frequently adjusted settings. The watch face browser will show the entire watch with the selected face for better assessment. The Settings menu will have a refined appearance with simpler icons and reorganized options for quicker access. New features include AI-generated Tiles for personalized information aggregation and a raise-to-talk function for the Gemini voice assistant. Health monitoring upgrades will introduce a Daily Cardio Load feature for training recommendations and a Vitals feature to track overnight health metrics. Additionally, a Sound Exposure feature will monitor daily noise levels, and outdoor-focused tools are being developed for Samsung's rugged Ultra watches.

AppWizard

July 6, 2026

Samsung’s Wearables app leaks with an all-new look to get ready for new watches

Samsung is redesigning its Wearables app to align with the One UI aesthetic, featuring a home screen that prominently displays the user's connected Galaxy Watch and simplifies tab options. The update is expected to introduce new Health features, including the Vitals feature that consolidates heart rate, heart rate variability, respiratory rate, skin temperature, and blood oxygen levels. These enhancements are anticipated to roll out to Galaxy devices in June. Additionally, the app may include personalized "custom tiles" generated by Galaxy AI and real-time elevation tracking for outdoor activities.

AppWizard

June 24, 2026

This open source app unlocks the Fitbit Air’s premium features at no cost

The Fitbit Air is a screenless fitness wearable that allows users to subscribe to Google Health Premium for advanced health insights. An open-source desktop application named OpenFit, created by developer Flavio Adamo, replicates Google Health Premium's functionalities for free, providing comprehensive health data analysis from the Fitbit Air. OpenFit uses ChatGPT Codex to enhance user experience by interpreting health data. Another developer, Francesco Oddo, has created a similar open-source app, and both are considering collaboration. Users of Fitbit Air can access a three-month free trial of Google Health Premium, and subscribers to Google AI Pro and AI Ultra plans can use the service at no cost.

AppWizard

June 20, 2026

I tried Samsung Health’s huge redesign for 2026. Here are the 5 biggest hits and misses

Samsung has redesigned its health tracking application, Samsung Health, coinciding with the launch of the Galaxy Watch 9 and One UI 9. The new interface features a vibrant color palette that some users find overwhelming, as colors no longer correspond to specific health metrics. The app includes a new top shortcuts bar for easier navigation to core health aspects like Activity, Sleep, Vitals, Mindfulness, and Nutrition, and allows customization of the dashboard. Graphs have been improved with pinch-to-zoom functionality, but this feature is inconsistently applied across different metrics. The app lacks a comprehensive graph page for comparing multiple metrics and may present unsupported features for users of older devices like the Galaxy Watch 4.

AppWizard

June 4, 2026

Samsung Health app is all new: preps features to take the guesswork out of your wellbeing

The Samsung Health app will undergo a significant redesign on June 8, introducing new features such as the Vitals feature, which combines five health metrics, Daily Cardio Load, Heart Health Score, an updated Antioxidant Index, AGEs Index, and a new Hearing Health feature. The upgrade aims to provide a holistic view of health data, simplifying complex biometric information into actionable guidance. This redesign aligns with the upcoming Galaxy Watch 9, reinforcing Samsung's focus on promoting a health-centric lifestyle.

AppWizard

June 1, 2026

How to Setup the New Google Health App to Make It Not Suck

The Google Health app has replaced the Fitbit app, leading to a redesign that has affected user experience. Google is addressing user feedback by implementing enhancements and fixing bugs. Users can customize the Today page and Health tab by removing default tiles and adding them back in a preferred order, as drag-and-drop reordering is not available. Android users can add a Google Health widget to their home screen for quick access to key metrics, which currently displays weekly cardio, steps, readiness, and recent sleep data. The widget also includes a shortcut to the Google Health Coach for premium subscribers and a refresh button for data updates.

AppWizard

May 28, 2026

7 first things you should do with the Google Fitbit Air

Google has introduced the Fitbit Air, a screenless fitness tracker that collects health data without requiring a subscription. It is designed for simplicity and competes with Whoop. To get started, users need to download the Google Health app, create or log into their account, pair the Fitbit Air with their smartphone, explore the app interface, set up notifications, start tracking workouts, and monitor sleep patterns. The device features a minimalist design, a seven-day battery life, and can connect with the Google Health app and Google Pixel Watch.

AppWizard

May 27, 2026

Google Health is already ironing out some of its biggest problems

Google Health has announced upcoming enhancements for its rebranded app, focusing on workout tracking, sleep metrics, and connectivity with Fitbit Air. Improvements will include fixes for sleep scores, customization options for Health dashboards, enhancements to automatic workout detection, and a new 24-hour sleep view. The app allows users to delete logs via the Ask Coach feature and aims to correct misclassified workouts. The timeline for these updates is not confirmed, but they are expected to be implemented soon following user feedback after the app's launch.

AppWizard

May 24, 2026

I’ve used the new Google Health app for a week, and I hate it

User feedback on the new Google Health app revealed mixed sentiments: 28% praised it as "gorgeous and so useful," 26% found it visually appealing but cumbersome, 10% appreciated its functionality but disliked the aesthetic, 20% expressed indifference, and 16% had not transitioned from Fitbit. The app's design features lengthy text explanations from the Google Health Coach that overshadow vital statistics, diminishing usability. The Fitness and Sleep tabs also exhibit design flaws, with excessive scrolling and text before essential metrics. Users cannot easily move tiles or customize the home screen, limiting visibility for health data. Suggested improvements include presenting metrics and graphs upfront, allowing tile customization, resizing the home screen tile section, prioritizing workouts in the Fitness tab, and displaying sleep statistics before interpretations in the Sleep tab.