Coming to iOS · TestFlight opens soon

One honest number
for your whole day.

daygauge turns Apple Health, movement, sleep and real-life patterns into one explained daily score, so you know what helped, what cost you, and what to do today.

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Private by design · Android coming after iOS

10.05.26 · 18:42 GMT

A phone-light morning set up your strongest movement day in two weeks.

1,247 /1500 +18 ahead of your usual
Life Index · scored out of 1,500
Confidence: medium · 5 signals contributing
Today 1,247
MonTueWedThuFriSatSun
Lunchtime walks lift afternoon movement by 18 min.
Cross-signal · strength 0.82 · 8 weeks · 22 walks
+18
Phone-light first hour = +18% movement by noon.
Habit chain · strength 0.74 · 14 mornings under 15 min
+27
Three sub-7h nights show up as a 22-pt drag on day 4.
Recovery debt · held across 5 of last 6 streaks
−22
Logged. +45 XP

Tap a screen to switch · tap the quest card to log

Already have the data?

daygauge explains it.

Wearables are good at counting. daygauge is for the moment after the graph, when you need to know what actually moved your day.

Sleep score What changed your morning?
Steps Which walk lifted the afternoon?
Recovery dip What was the receipt?
Another graph One realistic next move.
How it works

From your real days to one clear number.

01

It watches, quietly

daygauge reads your Apple Health data and notices where you go, what you do and how your time is spent. No forms, no manual logging. Places stay coarse, never exact addresses or routes.

02

It finds what actually matters

It looks across your sleep, movement, places and workload for the habits and patterns that move your day, then scores it on one Life Index, out of 1,500.

03

It tells you why, with evidence

Every insight is tied to the signal behind it and grounded in published research, then weighed against your own baseline, not a generic average.

Every number has a receipt, and every claim links to its source. See the evidence →

Principles

Three rules the whole app obeys.

01

Calm surface

White paper, one accent, generous space. The screen never shouts. If a number needs urgency, the words carry it, not colour and clutter.

02

Tactile depth

Under the calm surface, materials feel real, brushed metal, debossed controls, weighted motion. Depth you sense rather than see.

03

No dashboard anxiety

No red rings to close, no streaks to fear. daygauge explains the day and stops. The most premium thing an app can do is leave you calm.

Early access

Run the data on your real life.

Join the waitlist. First TestFlight cohort opens shortly. iOS first, Android coming.

41 founder badges left

Continue with Google Continue with Apple

You’ll get TestFlight access, founder pricing locked, and the first weekly recap template.

Paid app · £8.99/month or £69/year · one plan, everything included · cancel any time

First 50 keep a permanent founder badge · founder pricing locked