health data Archives

AppWizard

August 5, 2026

I let two AI apps track every bite I ate for three days straight to help me count calories and get back into shape. Here’s the most accurate one

The author decided to improve their fitness by maintaining a food diary on their smartphone and explored two AI-powered calorie-tracking apps, BitePal and SnapCalorie. Both apps allow users to log meals by taking pictures and integrate Google Health data to track food intake and physical activities. BitePal features a charming design and user interface, while SnapCalorie offers a more extensive food library and projected an earlier completion date for the author's weight loss goal compared to BitePal. The author chose to trust SnapCalorie for their fitness journey.

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

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

4 Google Health app customizations I use to make the app truly personal

The rebranding of Google Health, previously known as the Fitbit app, has received negative feedback from users, prompting Google to address bugs and emphasize user feedback. The app includes customization options, such as using the Health Connect API to share data with other health apps and devices. Users can also set health goals with the AI-powered Health Coach if they subscribe to Google Health Premium, which costs .99 per month. The new Fitbit Air device, priced at .99, tracks health data for up to seven days on a single charge and serves as an entry point into the Google Health ecosystem. Subscriptions to Google Health Premium or Google AI Pro, priced at .99 and .99 per month respectively, enhance the app's functionality but are optional.

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 reveals massive list of fixes and new features coming to the Google Health app

Google has announced a series of updates and bug fixes for the Google Health app, focusing on enhancements in exercise tracking, nutrition, daily activity, sleep, and the Google Health Coach features. Key updates include: - Exercise Tracking: - Fixes for misclassified runs, introduction of run splits, improved map loading times, and addressing incomplete TCX exports. - Enhancements to app responsiveness during live tracking and better exercise detection. - Nutrition and Calorie Tracking: - Bug fixes to prevent log duplication, ensure accurate meal types, and correct calorie reporting for Pixel Watch users. - Improvements include custom food logging, enhanced goal-setting, and detailed food log views. - Daily Activity: - Addition of charts for hourly step goals. - Sleep: - Fixes for missing Sleep Scores and improvements like a 24-hour total sleep view and better visibility for sleep metrics. - Google Health Coach: - Refinements for clarity in messages, incorporation of visual elements, and enhanced user preference memory. - Fitness Plans: - Revisions based on user feedback and improvements in coach-generated workouts. - Metric Views: - Fixes for data consistency and easier customization of dashboards. - Data Sharing: - Fixes for app crashes and improvements for sharing data with Apple Health and medical records. - Account Migration and Support: - Enhanced processes for managing child accounts. These updates are set to roll out over the coming weeks and months.

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.