Sleep debt, bedtime consistency, notes

Your sleep, finally simple

Track your sleep debt, see bedtime consistency, and keep a private sleep journal — without the bloated wellness platform.

Free forever · No account required · Premium from $3.99/mo

Wednesday, May 6

Good morning

+ Log Sleep
Last Night
Manual
7h 23mof sleep
37min short
Bedtime
10:45 PM
In bed
7h 38m
Wake up
6:23 AM
7-Day Sleep Debt
+3h 12msleep debt this week
Tonight
Journal
Trends
Settings

Everything you need, nothing you don't

Built for people who want useful sleep insights, not a lifestyle app

Nightly Summary

See last night's total sleep, efficiency, bedtime, and wake time at a glance

Sleep Debt Tracker

Know exactly how much sleep you owe yourself — or how much surplus you've built

Bedtime Consistency

Track how regular your sleep schedule is with a simple consistency score

Sleep Journal

Add private notes to every night — mood, stress, what changed on bad nights

Why not just use Apple Health?

Feature
Simple Sleep
Apple Health
Others
Clean nightly summary
Sleep debt calculation
Bedtime consistency score
Private sleep journal
Manual logging fallback
Simple, focused UI

Simple pricing

Free

$0
Last 7 days
Manual logging
Nightly summary
Basic sleep debt
Most Popular

Premium

$19.99
per year · 7-day free trial
Everything in Free
30-day trends
Full journal history
Consistency analytics
Sleep debt history

What people are saying

Finally a sleep app that doesn't feel like a full-time job. I just log, see my debt, done.

Sarah M.

The consistency score made me realize my weekends were wrecking my whole sleep schedule.

James K.

Simple enough to actually stick with. I've tried 5 other apps, this is the first I use daily.

Alex R.

Start sleeping smarter tonight

No account required. Works in your browser. Track your first sleep in 30 seconds.