The Health Calendar shows a month at a time with a score ring on each day, for the metric you choose: Recovery, Sleep Quality, Stress, steps, sunlight and more. Tap any day and the whole app moves to that date, so you can look back at exactly how that day went.
Open the calendar from the Calendar button in the top bar of any tab. Each day in the month carries a ring that fills with that day's value, so good and bad stretches stand out at a glance. A metric picker chooses what the rings show:
Day-to-day numbers are noisy. One poor night or one stressful day says little on its own. Patterns across weeks say much more: recovery that always dips on Mondays, sleep that slips during busy months, steps that drop off in winter. A calendar is the most natural way to see those patterns because it lines your data up with the life you remember living.
It also helps you connect cause and effect. You know which week you were travelling, which weekend had the late party, when you started a new training block. Seeing your scores laid over those dates makes it easier to learn what actually helps you, and what reliably costs you.
Every month comes with a short summary for the chosen metric: your Average, your Best day and the number of Days with data. That makes month-to-month comparisons quick without opening any charts.
You can page back through months as far as your Apple Health history goes. Tap a day and the calendar closes and moves the entire app to that date: the Dashboard, Sleep, Activity and Heart tabs, and the detail screens behind them, all show that day. It is the fastest way to answer a question like "How did I sleep before that race?".
The calendar reads the same Apple Health data as the rest of FitRest, so the metrics you see depend on what you record. Steps, energy and exercise minutes work with iPhone alone; Recovery, Stress and sleep need a watch worn overnight. If Health access is turned off, the calendar asks you to allow it so it can show your daily scores.
You can page back month by month as far as your data in Apple Health goes.
The calendar closes and the whole app moves to that date, so every tab and detail screen shows that day's data.
Recovery, Stress, Sleep Quality, Sleep Duration, Energy Burned, Steps, Exercise Minutes, Max HR, Resting HR, Sunlight, Water and Caffeine.
A day stays empty when Apple Health has no data for that metric, for example a night you did not wear your watch to bed.
A 0-100 readiness score each morning that tells you how well your body recovered overnight, judged against your own normal.
A 0-100 score for each night's sleep, with a label, a comparison with your recent average and the factor that held it back.
83 badges across activity, sleep, wellness and milestones, nine levels and your personal records.
Steps against your goal and your typical day, step patterns by hour and weekday, and your activity rings.
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FitRest reads the data already in Apple Health, so there is nothing to set up beyond granting access.
iPhone, iPad and Apple Watch. Requires iOS 17 or later.