You feel it
before the numbers do.

Sleep debt is real, and it's quietly accumulating. Eclipsed reads your sleep from HealthKit, computes a rolling total, and shows you exactly how much you're carrying, through a gradient that warms with the weight.

iPhone and Apple Watch · iOS 26+ · One-time purchase · No subscription

How it works

  1. 1

    Connect HealthKit

    Eclipsed reads sleep records from the Health app. Your watch already knows; we just ask politely.

  2. 2

    We compute the debt

    Each night, target minus actual. Surplus capped so a Saturday lie-in can't erase a week of short nights.

  3. 3

    The color tells the story

    Slate when you're rested. Crimson when you've been carrying it for weeks. Five stages, one glance.

New in 2.0

On your wrist

A native Apple Watch app shows tonight's number and your past 14 nights, right where you'll see them last thing before bed. Four complication styles keep the number on your watch face all day, and your iPhone keeps the watch in sync so the story matches everywhere you look.

Your sleep, read back to you

Every two weeks, Eclipsed writes you a short reflection about your recent nights. Not a chart and not a score. A few honest sentences, composed entirely on your device and shown to no one but you. Requires a device with Apple Intelligence.

Everywhere you are

Your history now follows you between devices through your own private iCloud database. Nothing leaves your iCloud, and nothing is shared with anyone.

Also

A 14-day strip

Below tonight's headline, the past two weeks at a glance. One chip per night, dimmed for nights without data.

The receipts

Thirty days of detail. How long you slept, what you owed, where the data came from.

On your home screen

Small and medium widgets carry the gradient where you'll actually see it.

What stays yours

Everything.

No accounts. No analytics on you. Sleep data is read from HealthKit and stored on your device. If you use iCloud sync, your history moves between your devices through your own private iCloud database, encrypted and unreadable by anyone else. Including us.

Made by

Eclipsed is designed, built, and supported by one person, Kurt Klein, in Berwyn, Pennsylvania. It's one of five apps from KSQ Studios, alongside Minuted, Winnowed, Endured, and Vesperine.

If you've used it and want to say hello, report a bug, or suggest something: techsupport@ksqstudios.com.