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Now on the App Store

Understand your Apple Health history.

See Apple Health sleep, movement and heart readings alongside routines you log. Compare each day with your own history, inspect the readings and see what is missing.

Download on the App Store Explore the app

Apple Health · Optional places · Quick Log

daygauge Today screen: a Life Index of 843 out of 1,000 with its seven-day trend, today's readiness of 80 out of 100 and last night's sleep.
Your Apple Health history, in one placeCompared with your own historyYou choose what to connect
First use

Choose a question. See what your history can answer.

daygauge shows what is readable in your history and makes gaps clear.

  1. 01 / Focus

    Choose what your history should explain first

    Pick one question for daygauge to look at first.

  2. 02 / Sources

    Choose what to connect

    Apple Health access is optional. You can continue without connecting it and set up sources later.

  3. 03 / First read

    See what is available so far

    Your first read shows which saved readings are available and which are missing.

01 / Your day

More than
hours asleep.

See last night beside your usual sleep window. Explore stage timing when your wearable supplies it, and stage totals when it doesn’t.

The source and comparison stay visible, so you know what you’re looking at.

Sleep compared with the usual window, followed by chronological stages.
Sleep timing and stages, enlarged from the app.
02 / Your habits

Add the things
your watch can’t.

A post-meal walk. Reading before bed. A late coffee. Quick Log keeps the week together, so adding yesterday is as easy as adding today.

View the full Quick Log screen ↗
Weekly Quick Log grid showing quick ratings and routine items.
A week at a glance. Tap a day in the app to add context.
03 / Patterns over time

See the change.
See what supports it.

Follow your body signals over the week, then see how habits and daily ratings you log relate to your health readings. Each finding shows the paired days behind it. Associations are not proof of cause.

Insight: driving and sleep observations, with a fitted trend and paired-day count.
Recorded days and sources stay visible.
04 / Your Home Screen

Your readings.
Your photos.

Keep steps, sleep and readiness close by. Choose photos or an album, pick a widget size, then adjust how each photo fits.

Small, Medium and Large photo widgets. Tap a photo, adjust it in the fixed preview, then save.

daygauge widgets shown on an iPhone Home Screen in light appearance.
Widgets on your Home Screen.

Apple Health readings stay on your iPhone. Saving weight to Apple Health needs separate permission. Optional places use precise points kept on your iPhone. Your privacy and controls.

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