Baby Sleep Tracker by Lulla
Lulla: Diario de Sueño Bebé
Not in any tracked top chart right now.
Updated 20 Oct 2026 · rankings refresh through the day
DeveloperBUBBLE DOTS, S.L.
CategoryHealth & Fitness
PriceFree
Released
Rating★ 4.8 (52)
Version1.1.25
Age rating17+
First seen by us
10 Oct 2026
10 Oct 2026Installs (est.)10k+ worldwide
Rating
4.8 ★
52 ratings
Measured
Baby Sleep Tracker by Lulla on the App Store
App details
App ID
6764310567
Publisher
BUBBLE DOTS SL
On the store since
May 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
17+
Languages
6
EN FR DE IT PT ES
Size
35 MB
Also listed in
Lifestyle
Baby Sleep Tracker by Lulla downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
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.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
4.8 ★
52 ratings
Measured
Ratings
52
Measured
About Baby Sleep Tracker by Lulla
Predictable days. Calmer nights.
Lulla builds your baby's personalised sleep plan automatically — based on age, real wake windows, and the patterns we learn from your logs.
"A lifesaver for nap times. The predictive recommendations are extremely useful and accurate." — Catalina, Mum of Mía
WHAT LULLA DOES
• Predicts your baby's next ideal nap and bedtime
• Adapts wake windows dynamically to your baby's age
• Learns from your baby's patterns in just 7 days
• Tracks naps, night sleep, and morning wake-ups
• Daily Insights and a Morning Debrief to improve every day
• Gentle reminders so you never miss a window again
• Built-in white noise to help your baby drift off
• Live Activities — see nap progress on Lock Screen and Dynamic Island
• Calm interface designed for sleep-deprived parents
HOW IT WORKS
1. Tell us your baby's age and a few preferences
2. Log naps and night sleep with one tap
3. Lulla predicts the next nap and adjusts as your baby grows
NO RIGID METHODS. NO CRY-IT-OUT.
Lulla is a flexible, science-backed structure that fits your family — not a sleep training programme. Built on age-based templates from paediatric sleep research, then personalised to your real baby with on-device learning.
PREMIUM
Lulla Premium unlocks unlimited predictions, full insights, Live Activities, and white noise. Free trial for new users. Cancel anytime in Settings.
PRIVACY FIRST
Your data stays yours. We never sell it. Encrypted sync via Apple ID.
A NOTE FROM THE LULLA TEAM
Lulla is not medical advice. Always follow your paediatrician's guidance for your baby's health and sleep. We built Lulla to take the guesswork out of nap times — so the time you spend with your baby can be a little calmer, every day.
Questions? [email protected]
Terms: lulla.io/terms
Privacy: lulla.io/privacy
Lulla builds your baby's personalised sleep plan automatically — based on age, real wake windows, and the patterns we learn from your logs.
"A lifesaver for nap times. The predictive recommendations are extremely useful and accurate." — Catalina, Mum of Mía
WHAT LULLA DOES
• Predicts your baby's next ideal nap and bedtime
• Adapts wake windows dynamically to your baby's age
• Learns from your baby's patterns in just 7 days
• Tracks naps, night sleep, and morning wake-ups
• Daily Insights and a Morning Debrief to improve every day
• Gentle reminders so you never miss a window again
• Built-in white noise to help your baby drift off
• Live Activities — see nap progress on Lock Screen and Dynamic Island
• Calm interface designed for sleep-deprived parents
HOW IT WORKS
1. Tell us your baby's age and a few preferences
2. Log naps and night sleep with one tap
3. Lulla predicts the next nap and adjusts as your baby grows
NO RIGID METHODS. NO CRY-IT-OUT.
Lulla is a flexible, science-backed structure that fits your family — not a sleep training programme. Built on age-based templates from paediatric sleep research, then personalised to your real baby with on-device learning.
PREMIUM
Lulla Premium unlocks unlimited predictions, full insights, Live Activities, and white noise. Free trial for new users. Cancel anytime in Settings.
PRIVACY FIRST
Your data stays yours. We never sell it. Encrypted sync via Apple ID.
A NOTE FROM THE LULLA TEAM
Lulla is not medical advice. Always follow your paediatrician's guidance for your baby's health and sleep. We built Lulla to take the guesswork out of nap times — so the time you spend with your baby can be a little calmer, every day.
Questions? [email protected]
Terms: lulla.io/terms
Privacy: lulla.io/privacy
Latest updates
1.1.25
We’ve polished the chat with your sleep coach so typing feels smoother, refined translations and small design details, and fixed bugs to keep Lulla running smoothly.
1.1.24
Plans that handle short days better: if the last nap runs short, Lulla now suggests a brief nap before bedtime instead of stretching the afternoon. New in Settings: “Longest time awake”, for babies who tire sooner than usual. And with a shared account, your sleep preferences now sync across every iPhone.
