Your Home Screen, rebuilt. Pick a shape, then pick what goes in it. Seven new widgets — Focus, Trend, Stack, Grid, Breakdown, Insight and a Lock Screen Metric — each configurable from 39 metrics: Readiness, Sleep Score, HRV, Resting Heart Rate, VO₂ Max, training load, Steps, body composition, even your Functional Age. Line four metrics up in a Stack or fit six into a Grid. Long-press any widget to change what it shows, without removing it. Every shape is drawn for its own size and stays readable on the Home Screen, on the Lock Screen, in full color or tinted. Meet your Functional Age. It's not your birthday — it's your body. Observa turns your cardio fitness, HRV, sleep, activity, recovery and more into the age at which the average person shares your physiology. See your body's age beside your real age — and exactly which measures make you younger or older. It moves week over week as your habits change, with a confidence range and a fully transparent breakdown. Evidence-informed, private, and built from your Apple Health data. A wellness estimate — not a clinical or biological age. Open the Heart tab to find yours.

Meet your Functional Age. It's not your birthday — it's your body. Observa turns your cardio fitness, HRV, sleep, activity, recovery and more into the age at which the average person shares your physiology. See your body's age beside your real age — and exactly which measures make you younger or older. It moves week over week as your habits change, with a confidence range and a fully transparent breakdown. Evidence-informed, private, and built from your Apple Health data. A wellness estimate — not a clinical or biological age. Open the Heart tab to find yours.

You asked, we listened. NEW • Swipeable tab bar — flick between sections instead of tapping through More. Activity, Workouts, Respiratory and the rest are now one swipe away. • Make it yours — choose which sections appear in the tab bar and reorder them in Settings, so the app opens on what matters most to you. • A fresh app icon — with three styles to pick from in Settings. • Subscription at a glance — Settings now shows your current plan and renewal date, with one-tap Manage Subscription. IMPROVED • A cleaner, more consistent look throughout the app. • Smoother, calmer navigation from end to end. Your health data stays private, on your device — always. Enjoying Observa? A quick rating helps others discover their own health story.

You asked, we listened. NEW • Swipeable tab bar — flick between sections instead of tapping through More. Activity, Workouts, Respiratory and the rest are now one swipe away. • Make it yours — choose which sections appear in the tab bar and reorder them in Settings, so the app opens on what matters most to you. • A fresh app icon — with three styles to pick from in Settings. • Subscription at a glance — Settings now shows your current plan and renewal date, with one-tap Manage Subscription. IMPROVED • A cleaner, more consistent look throughout the app. • Smoother, calmer navigation from end to end. Your health data stays private, on your device — always. Enjoying Observa? A quick rating helps others discover their own health story.

You asked, we listened. NEW • Swipeable tab bar — flick between sections instead of tapping through More. Activity, Workouts, Respiratory and the rest are now one swipe away. • Make it yours — choose which sections appear in the tab bar and reorder them in Settings, so the app opens on what matters most to you. • A fresh app icon — with three styles to pick from in Settings. • Subscription at a glance — Settings now shows your current plan and renewal date, with one-tap Manage Subscription. IMPROVED • A cleaner, more consistent look throughout the app. • Smoother, calmer navigation from end to end. Your health data stays private, on your device — always. Enjoying Observa? A quick rating helps others discover their own health story.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

A clearer, deeper view of your body. This update introduces Home Screen widgets, expanded HRV analysis, ECG-based insights, and new stress patterns—helping you better understand how your body responds over time. We’ve also refined insights across the app, making everything calmer, clearer, and easier to trust. More improvements coming soon.

This update introduces more detailed HRV analysis and ECG-based insights, helping you better understand patterns in your recovery and heart activity. We’ve also refined how insights are presented—making everything clearer, calmer, and easier to read. More improvements coming soon.

A smoother, clearer experience. This update improves performance, refines insights, and makes your daily view more consistent—so understanding your body feels effortless. More improvements coming soon.