"Why is she crying again?"
Overtiredness can look exactly like hunger. Luli helps you separate guesswork from patterns so the next step feels clear.
Smart baby sleep tracker
Find your rhythm
Find your rhythm
with Luli.
A supportive partner for the quiet hours. No rigid schedules, just gentle guidance to help your little one, and you, rest better.
4.8★
Parents rate the app for its calm, clear guidance
3 sec
Typical one-handed log for sleep, feeds, and diapers
24h
A full-day sleep view that makes patterns obvious
Current state
Deep sleep
Next wake window
In 2h 15m
The real problem
You love your baby. The first months can still feel relentless.
When parents are running on broken sleep, the hardest part is not effort. It is uncertainty. Luli reduces that uncertainty.
"Did he actually sleep enough today?"
When you are exhausted, keeping sleep totals in your head is unrealistic. Luli keeps the full picture visible in one place.
"When do I start winding down?"
Wake windows shift fast in the first months. Luli adapts guidance by age and recent sleep so you catch the next nap on time.
Real screens
See how Luli feels in real use
Clear sleep history, a circular day view, and quick event flows are what make the app useful at 3 a.m.
Why parents stay
Supportive, not clinical
Luli is built to reduce friction, surface the next useful action, and keep the product voice calm when the day is not.
One-handed logging
Track the basics without opening three different screens
Sleep, feeds, diapers, and wake events stay inside one flow so the app reduces friction instead of creating it.
Wake window guidance
Know when to start winding down, before overtiredness hits
Luli adjusts to your baby’s age and recent rhythm, then surfaces the next sleep window in plain language.
Gentle tone
Designed to feel like support, not another set of orders
The product voice stays calm and practical, which matters when parents are tired and trying to think clearly.
How it works
From chaos to clarity, in three steps
Log quickly, get the next sleep window, and understand the bigger pattern without juggling separate notes.
01
Log in a few taps
Sleep, feeds, diapers, and wake events are built for quick one-handed use when you are holding the baby.
One-handed logging02
Get the next nap prediction
Luli combines age, last wake time, and recent sleep patterns to surface the next likely sleep window.
Age-adaptive guidance03
Understand what changed
Instead of showing raw data only, the app makes patterns easier to read so parents can act with more confidence.
Clear context
★★★★★
"My daughter is 3 months old, and Luli is the first thing that helps me tell when she is actually ready to sleep."
Anna, mom of a 3-month-old
Product voice
Your partner, not your professor
The app is meant to feel like practical backup from another parent, not a lecture from a rigid system.
- Guidance stays practical instead of judgmental.
- Predictions come with enough context to build confidence.
- Both parents can stay aligned on one timeline.
Wake windows
The insight most parents need first
Wake windows change fast in the first months. Luli keeps that guidance visible so parents do not need to memorize ranges during a sleep-deprived week.
Tonight’s job:
Catch the next sleep window before overtiredness makes settling harder.
Focused on the first months
Specialized for early routines instead of generic tracking
Explains the next step
Pairs predictions with context so parents understand what changed
Made for co-parenting
Keeps both caregivers aligned without duplicated notes
Baby’s age
Wake window
0-4 weeks
45-60 min
4-8 weeks
60-80 min
2-3 months
75-100 min
3-5 months
90-120 min
5-7 months
2-2.5 hours
Reviews
Parents use it to feel less lost
Parents describe the same shift again and again: less guessing, better timing, and more confidence.
★★★★★
Finally I can tell the difference between hungry, overtired, and just fussy. That alone changed our evenings.
★★★★★
The nap predictions are the part I trust most. They are easy to act on even when I am completely exhausted.
★★★★★
My daughter is 3 months old, and Luli is the first thing that helps me tell when she is actually ready to sleep.
Download
Track less. Understand more.
Luli is part of the SimpleInnovation trackers portfolio and is built for the phase where exhausted parents need clarity, not more admin work.
