FitRest gives you four simple logs - water, caffeine, blood glucose and blood pressure - plus a guided breathing practice. Each entry takes a few taps, can be back-dated, and can be saved to Apple Health so the rest of your health data stays in one place.
FitRest's scores are built from what your Apple Watch and iPhone measure on their own. Some of the things that shape how you feel, though, only get recorded if you write them down: how much you drank, how much caffeine you had and when, and readings from a glucose meter or a blood pressure cuff. The health logs cover exactly those gaps.
Each log has its own screen with a timeline for the selected day, a trends view over 7, 30 or 90 days or a custom range, and a short explainer for the numbers it shows. The Dashboard carries a card for each one, so today's total or latest reading is visible without opening anything.
Hydration, caffeine, blood sugar and blood pressure all change through the day, and memory is a poor record of any of them. A cup of coffee at 4 PM feels unremarkable until you notice your sleep is lighter on those days. A blood pressure number on its own says little; ten readings taken at the same time each morning say much more. Writing entries down as they happen turns a vague impression into a pattern you can actually see.
Logging also gives you something concrete to share. If you ever discuss hydration, caffeine habits, glucose or blood pressure with a doctor, a dated list of readings is far more useful than a rough guess. FitRest is not a medical device, and nothing in the logs is meant to diagnose anything - talk to a doctor about any reading that concerns you.
Every log type has a Save to Apple Health toggle. When it is on, each entry you make in FitRest is written to Apple Health, where other apps you use can see it too. A finished breathing session is saved as Mindful Minutes. FitRest reads your health data to build your insights and only writes the entries you log yourself.
It works the other way as well. Water, caffeine, glucose or blood pressure that another app or device saves to Apple Health shows up in FitRest's timelines, tagged External. Those entries count toward your totals, but they can only be deleted in the app that made them, so your records never get out of step.
A floating + button on the Dashboard opens a quick-log menu with Breathing Practice, Water, Caffeine, Glucose and Blood Pressure. The water card on the Dashboard has its own amount ladder and Add button, so a glass of water is one tap. The Blood Sugar and Blood Pressure cards are hidden by default and can be turned on in Customize.
On Apple Watch there are dedicated Water, Caffeine, Glucose and Blood Pressure pages, and the Water and Caffeine complications open straight to their log page. On the iPhone Home Screen, the Water Quick Add widget logs a drink without opening the app on iOS 17 and later, and there are small and medium widgets for each log.
Every log screen has a When? time picker, so a reading you forgot to enter this morning can be logged with the right time. Log screens follow the day selected in the app, which makes filling in yesterday just as easy.
Settings > Notifications has a reminder set for each log: water, caffeine, glucose, blood pressure and breathing. Each one offers quick presets plus your own custom times, and any time can be removed with a swipe. Caffeine also has a Late Caffeine Warning tied to a cutoff time you choose.
Each log screen has an export button that opens Export Data. It covers the last 30 days of that log, shows a summary of how many entries are included, and lets you pick a Text File with stats, a spreadsheet-ready CSV File, or a PDF Document with stats that is easy to print or attach to an email.
Yes. Each log has a Save to Apple Health toggle, and when it is on every entry you make is written to Apple Health. Breathing sessions are saved as Mindful Minutes.
Yes, as long as that app saves to Apple Health. Those entries appear in FitRest's timelines tagged External and count toward your totals, but they can only be deleted in the app that created them.
Yes. Every log screen has a When? time picker for back-dating, and log screens follow whichever day you have selected in the app.
Yes. The export button on each log screen exports the last 30 days of that log as a Text File, a CSV File or a PDF Document.
Yes. The FitRest watch app has Water, Caffeine, Glucose and Blood Pressure pages, and the Water and Caffeine complications open their log page with a tap.
Log water in one tap on iPhone, widget or Apple Watch, against a daily goal personal to you.
Track caffeine against a daily limit and see when your body will be sleep-safe.
Log glucose readings with meal context and see time in range, variability and trends.
Log home blood pressure readings, see each one's category and track how steady they are.
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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.