Luli: Baby Sleep Tracker Android
Luli: Baby Sleep Tracker gets 500+ downloads a day worldwide (AppInsider estimate, September 2026, rounded down to a band).
Luli: Baby Sleep Tracker is #30 in Parenting Free on Google Play in Brazil and charting in 6 of 15 countries we track.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperSimpleInnovation
CategoryParenting
PriceFree
Released
Installs50k+
Rating★ 4.4 (458)
Updated
Content ratingEveryone
Rating
4.4 ★
458 ratings
Measured
Best rank now
#30
Measured
Luli: Baby Sleep Tracker on Google Play
App details
App ID
com.baby.sleep.tracker.feeding.diaper.free
Publisher
SimpleInnovation
Content rating
Everyone
Luli: Baby Sleep Tracker downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Luli: Baby Sleep Tracker's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
Retention · share of new users still active
Day 1
Day 7
Day 30
Time spent · per daily user
Average time spent Pro
min a day
Sessions a day Pro
Time per session Pro
min
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Business model: Ad-led
How Luli: Baby Sleep Tracker makes money: subscriptions, one-off purchases and ads.
In-app purchasesAds · 143 ad networks
One-off purchases
/mo
of revenue
Ads
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 15 countries.
| Country | Charts | Rank |
|---|---|---|
| ParentingFree | #30 | |
| ParentingFree | #34 | |
| ParentingGrossing | #115 | |
| ParentingGrossing | #116 | |
| ParentingGrossing | #117 | |
| ParentingGrossing | #116 | |
| ParentingFree | #132 |
Apps near Luli: Baby Sleep Tracker on the chart
Parenting Free, around #30.
Ratings
Google Play, worldwide.
Rating
4.4 ★
458 ratings
Measured
Ratings
458
Measured
Written reviews
11
Measured
About Luli: Baby Sleep Tracker
Every parent knows the feeling: your baby won't sleep, you're exhausted, and nothing makes sense. Luli — Baby Tracker — is built for exactly that moment.
Luli is a free baby sleep tracker, breastfeeding tracker, and complete baby tracker newborn log that helps you understand your baby's sleep patterns, predict the next nap, and finally feel in control of your day.
— WHAT LULI TRACKS —
🍼 Breastfeeding tracker — log nursing, bottle feeds, and solid meals with one tap
😴 Baby sleep tracker — track every nap and night sleep, see sleep patterns over days and weeks
💤 Nap schedule — smart predictions based on your baby's age and recent sleep history
📊 Sleep monitor — detailed analytics on sleep cycles, wake windows, and total daily sleep
📅 Sleep schedule — build a consistent daily routine that fits your baby
👶 Diaper tracker — stay on top of your baby's daily routine effortlessly
🧸 Baby diary — log activities, playtime, and milestones in one place
🍼 Baby feeding tracker — track every feed type, duration, and amount
👥 Shared tracking — sync with your partner or babysitter in real time
📱 Smart reminders — get alerts before the next feeding or nap window begins
🧠 Baby tips — science-based sleep tips for every stage
- When you are not sure when to put your baby down, baby sleep tracker calculates wake windows based on your baby's age and last logged sleep, then reminds you before the next nap window closes. No more missed naps. No more overtired babies.
- When breastfeeding, bottle feeds, and diapers blur together on broken sleep, Luli keeps the full picture in one place. Every feed logged. Every nap tracked. You just check the app.
- When two parents share night shifts, Luli syncs the baby tracker, nap schedule, and breastfeeding log in real time. No more lost information between handoffs.
— QUESTIONS PARENTS ASK —
Is baby sleep tracker Luli good for newborns?
Yes. Newborn tracker Luli is built for babies from day one. Wake window predictions and nap schedule guidance adjust automatically as your baby grows. The baby tracker newborn log captures every sleep, feed, and diaper from birth, making sleep cycle Luli the most complete newborn tracker for new parents.
What is a wake window and how does Luli calculate it?
A wake window is the ideal time a baby can stay awake between sleeps before overtiredness builds. Luli calculates it based on your baby's exact age and last logged sleep, then notifies you before the window closes — so you can start the wind-down routine at the right moment.
Is baby tracker newborn log a free?
Luli is free to download and use as a baby tracker, breastfeeding tracker, nap schedule organizer, diaper tracker, baby diary, and sleep monitor. Premium features are available for parents who want advanced analytics and personalized sleep coaching.
Does Luli help build a baby sleep schedule?
Yes. Luli builds a nap schedule around your baby's actual sleep patterns — not a generic templ
Luli is a free baby sleep tracker, breastfeeding tracker, and complete baby tracker newborn log that helps you understand your baby's sleep patterns, predict the next nap, and finally feel in control of your day.
— WHAT LULI TRACKS —
🍼 Breastfeeding tracker — log nursing, bottle feeds, and solid meals with one tap
😴 Baby sleep tracker — track every nap and night sleep, see sleep patterns over days and weeks
💤 Nap schedule — smart predictions based on your baby's age and recent sleep history
📊 Sleep monitor — detailed analytics on sleep cycles, wake windows, and total daily sleep
📅 Sleep schedule — build a consistent daily routine that fits your baby
👶 Diaper tracker — stay on top of your baby's daily routine effortlessly
🧸 Baby diary — log activities, playtime, and milestones in one place
🍼 Baby feeding tracker — track every feed type, duration, and amount
👥 Shared tracking — sync with your partner or babysitter in real time
📱 Smart reminders — get alerts before the next feeding or nap window begins
🧠 Baby tips — science-based sleep tips for every stage
- When you are not sure when to put your baby down, baby sleep tracker calculates wake windows based on your baby's age and last logged sleep, then reminds you before the next nap window closes. No more missed naps. No more overtired babies.
- When breastfeeding, bottle feeds, and diapers blur together on broken sleep, Luli keeps the full picture in one place. Every feed logged. Every nap tracked. You just check the app.
- When two parents share night shifts, Luli syncs the baby tracker, nap schedule, and breastfeeding log in real time. No more lost information between handoffs.
— QUESTIONS PARENTS ASK —
Is baby sleep tracker Luli good for newborns?
Yes. Newborn tracker Luli is built for babies from day one. Wake window predictions and nap schedule guidance adjust automatically as your baby grows. The baby tracker newborn log captures every sleep, feed, and diaper from birth, making sleep cycle Luli the most complete newborn tracker for new parents.
What is a wake window and how does Luli calculate it?
A wake window is the ideal time a baby can stay awake between sleeps before overtiredness builds. Luli calculates it based on your baby's exact age and last logged sleep, then notifies you before the window closes — so you can start the wind-down routine at the right moment.
Is baby tracker newborn log a free?
Luli is free to download and use as a baby tracker, breastfeeding tracker, nap schedule organizer, diaper tracker, baby diary, and sleep monitor. Premium features are available for parents who want advanced analytics and personalized sleep coaching.
Does Luli help build a baby sleep schedule?
Yes. Luli builds a nap schedule around your baby's actual sleep patterns — not a generic templ
What's new in 2.8.0
✓ Add Luli live widgets to your Home Screen and Lock Screen
✓ See the countdown to the next nap and wake-window progress in real time
✓ Log naps, night sleep and morning wake-ups in one tap
✓ Share your baby’s sleep progress with a beautiful sleep summary
✓ Log feeds & diapers in seconds
✓
✓ Minor issues reported by users were fixed
✓ Please send us your feedback!
✓ See the countdown to the next nap and wake-window progress in real time
✓ Log naps, night sleep and morning wake-ups in one tap
✓ Share your baby’s sleep progress with a beautiful sleep summary
✓ Log feeds & diapers in seconds
✓
✓ Minor issues reported by users were fixed
✓ Please send us your feedback!