Sleep tracking
Log naps and nights with a single tap.
Built by parents, for parents
Know your baby’s sleep
Know your baby’s sleep
and daily rhythm
Luli predicts naps, logs sleep, feedings, and daily activities — less stress, more clarity.
4.9★
Helps parents feel calmer, supported, and less overwhelmed
3 sec
Easy to log with one hand, even during busy moments
24h
A clear daily view that makes sleep patterns easy to understand
Next nap window
In 1h 24m
Last log
Feed · 12 min ago
Everything in one app
The tools parents reach for first
Sleep, feeds, and predictions in a single calm interface — built for one-handed use.
Nap predictions
See the next likely sleep window based on real data.
Daily log
Feedings, diapers, and activities — all in one place.
History & patterns
See how sleep evolves over days and weeks.
Smart reminders
Gentle nudges before the next wake window closes.
Shared tracking
Both parents stay in sync in real time.
Works from day one
Designed for newborns through twelve months.
Every parent has questions
You don’t have to figure this out alone
“Am I doing something wrong?”
Most difficult nights are not a parenting failure. They are a timing problem. Luli tracks your baby’s actual sleep patterns and shows you what is really happening — so the next step feels clear instead of like another guess.
“I can’t remember the last time I actually slept.”
Keeping wake windows, nap times, and feeding schedules in your head is not realistic on broken sleep. Luli remembers everything for you. You just check the app.
“Everyone has different advice and none of it is working.”
Generic sleep advice is written for average babies. Yours is not average. Luli builds predictions from your baby’s age, wake time, and actual logged sleep — not someone else’s schedule.
How it works
From day one to a routine that works
Four steps. No spreadsheets, no rigid schedules — just clarity.
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01
Add your baby
Enter date of birth. That’s it — Luli sets up wake windows automatically.
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02
Log sleep, feedings, and diapers
One tap to start, one tap to stop. Everything saved in real time.
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03
Get the next nap prediction
Luli calculates the next sleep window based on your baby’s actual data.
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04
Build a routine that works
Track patterns over days and weeks. Adjust as your baby grows.
Inside the app
See how Luli feels in real use
A calm dashboard, quick logs, and predictions that update as the day changes.
Reviews
Loved by thousands of families
App Store and Google Play reviews
I’ve tried a lot of baby sleep apps — Luli is the only one I really love. 8 months in and can’t imagine my life without it.
This app ended hours of desperately rocking my crying baby. Now I finally understand her needs.
The predictions are spot on — my baby gets sleepy exactly when the app says. I plan my whole day around it.
FAQ
Questions parents ask most
What is Luli used for?
Luli is a baby sleep tracking app that helps parents log sleep, feedings, and diapers, understand daily patterns, and predict the next nap. It is designed for babies aged 0 to 12 months.
Who should use Luli?
Luli is for parents of newborns and infants who want to track their baby’s daily routine in one place. It works well for first-time parents, parents returning to work, and households where two caregivers share tracking.
How does Luli predict the next nap?
Luli uses Wake Windows — age-appropriate awake periods — combined with your baby’s logged sleep history to calculate when the next sleep window is likely. Predictions improve as more data is logged.
Is Luli available on iPhone and Android?
Yes. Luli is available on the App Store for iPhone and iPad, and on Google Play for Android devices.
Is there a free version?
Yes. Luli is free to download and use, with powerful core tracking features available from day one. Premium features unlock deeper sleep insights, personalized predictions, advanced analytics, and smarter guidance tailored to your baby’s changing routine.
Stop guessing. Start predicting.
Find your rhythm with Luli
Luli learns your baby’s sleep patterns and tells you when the next nap should start — so you can plan your day, not just react to it.