Baby Sleep Tracker Downloads & RevenueBaby Sleep Tracker: Lulla · Google Play
Baby Sleep Tracker: Lulla is #39 in Parenting Free on Google Play in France and charting in 3 of 23 countries we track.
Updated 13 Nov 2026 · rankings refresh through the day
DeveloperLulla
CategoryParenting
PriceFree
Released
Installs10k+
Rating★ 4.7 (971)
Updated
Content ratingEveryone
Baby Sleep Tracker: Lulla update history & changes
Last change · 10 events since 16 Jun 2026Full timeline ↓✏️New screenshots📈Entered the top 100📈Charting in a new country📦Updated to version 4.18.2📦Updated to version 4.18.1🆕First spotted by AppInsider🆕Released on Google Play
Full timeline · 10 events
- ✏️Baby Sleep Tracker: Lulla: new screenshots12 screenshots (was 12) · US
- 📈Baby Sleep Tracker: Lulla entered the top 100Top Free · Parenting · FR
- 📈Baby Sleep Tracker: Lulla charting in a new countryFrance
- 📦Baby Sleep Tracker: Lulla updated to version 4.18.2What's new in 4.18.2
• We fixed the timer: sessions no longer stay "in progress", and sleeps lasting dozens of hours no longer appear. - 📈Baby Sleep Tracker: Lulla entered the top 100Top Free · Parenting · MX
- 📈Baby Sleep Tracker: Lulla charting in a new countryMexico
- 📦Baby Sleep Tracker: Lulla updated to version 4.18.1What's new in 4.18.1
• Lulla now speaks Polish: the whole app, including 120 bedtime stories, tips and achievements.
• Portuguese (Brazil) is now its own language in the interface, with Brazilian wording.
• Spanish now reads more naturally for Latin America.
• Small improvements and fixes.… more - 🆕Baby Sleep Tracker: Lulla first spotted by AppInsiderBrazil
- 📦Baby Sleep Tracker: Lulla version 4.18.0What's new in 4.18
• Shorter setup: one question per screen, the Continue button always in view.
• Baby profile in two steps: the essentials first, then weight and height, optional, which you can add anytime from Growth.
• The age shown when you pick a birth date is now correct (it was a month too old).
• Achievements appear only when you have really earned them.
• Lulla AI: the button is visible without scrolling.
• Small improvements and fixes.… more - 🆕Baby Sleep Tracker: Lulla released on Google Play
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.7 ★
971 ratings
Measured
Best rank now
#39
Parenting FreeMeasured
New ratings a week
69
▲ +24% vs the 2 weeks before
Measured
Baby Sleep Tracker: Lulla on Google Play
App details
App ID
com.toddlerdreams.sleeptracker
Publisher
ALEXANDRU-CRISTIAN CHIRICA
Publisher country
Romania
Content rating
Everyone
Baby Sleep Tracker: 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
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 Baby Sleep Tracker: Lulla'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
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.
In-app revenue
Worldwide, what users spend in Baby Sleep Tracker: Lulla before Apple and Google take their fee.
How this is calculated
Not on any Top Grossing chart: monthly active users × spend per user for its category, measured on the charted apps nearest the bottom of the charts.
Business model: In-app purchase-led
How Baby Sleep Tracker: Lulla makes money: subscriptions, one-off purchases and ads.
In-app purchases
One-off purchases
/mo
of revenue
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| France | ParentingFree | #39 |
 Mexico | ParentingFree | #108 |
 Brazil | ParentingFree | #170 |
Apps near Baby Sleep Tracker: Lulla on the chart
Parenting Free, around #39.
Ratings
Google Play, worldwide.
Rating
4.7 ★
971 ratings
Measured
Ratings
971
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
69
▲ +24% vs the 2 weeks before
Written reviews a week
under 1
Google Play
Recent ratings
4.9★
vs 4.8★ lifetime
Review momentum
78/100
faster than 79% of Parenting apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About Baby Sleep Tracker: Lulla
Lulla puts your baby's sleep in calm — no complicated charts, no
stressful alarms. Just clear, gentle tools that help you understand
the night and trust the next one.
✦ TIMER THAT DOESN'T FORGET
Start with one tap when they fall asleep. Ongoing notification,
second-by-second counter, full visibility from the home widget.
Resumes after phone restarts.
✦ A SLEEP SCORE YOU UNDERSTAND
A 0-100 score that explains what went well — duration, consistency,
night-to-nap ratio, quality, mood — and where to look tomorrow.
No medical claims, no judgment. Just a calm read of the night.
✦ STORIES & SOUNDS FOR NANI
120 gentle bedtime stories tuned to your baby's age. 45 ambient
sounds that loop seamlessly (zero "1-second silence" gap), with
volume boost up to 300% for noisy rooms.
✦ MULTI-BABY & SHARING
Add as many children as you want — free, no premium gate. Invite
your partner with a 6-character code; they see the same data in
real time, no separate setup.
✦ YOUR DATA, YOUR DEVICE
Stored on Supabase EU servers, synced over encrypted internet
only. Biometric privacy lock (fingerprint/face) blocks both the
screen AND screenshots. Account deletion in one tap from Settings.
✦ 7-DAY FREE TRIAL
All features for 7 days. Cancel anytime from Play Store, no card
required at the end if you don't want to continue. Monthly or
annual plans after the trial.
Lulla works offline. No ads. No aggressive analytics tracking.
Designed in Romania for parents who want a quieter, kinder way
to follow their baby's nights.
📧 [email protected]
🌐 getlulla.app
Lulla is not a medical device and doesn't provide medical advice.
For health concerns, always consult your pediatrician.
stressful alarms. Just clear, gentle tools that help you understand
the night and trust the next one.
✦ TIMER THAT DOESN'T FORGET
Start with one tap when they fall asleep. Ongoing notification,
second-by-second counter, full visibility from the home widget.
Resumes after phone restarts.
✦ A SLEEP SCORE YOU UNDERSTAND
A 0-100 score that explains what went well — duration, consistency,
night-to-nap ratio, quality, mood — and where to look tomorrow.
No medical claims, no judgment. Just a calm read of the night.
✦ STORIES & SOUNDS FOR NANI
120 gentle bedtime stories tuned to your baby's age. 45 ambient
sounds that loop seamlessly (zero "1-second silence" gap), with
volume boost up to 300% for noisy rooms.
✦ MULTI-BABY & SHARING
Add as many children as you want — free, no premium gate. Invite
your partner with a 6-character code; they see the same data in
real time, no separate setup.
✦ YOUR DATA, YOUR DEVICE
Stored on Supabase EU servers, synced over encrypted internet
only. Biometric privacy lock (fingerprint/face) blocks both the
screen AND screenshots. Account deletion in one tap from Settings.
✦ 7-DAY FREE TRIAL
All features for 7 days. Cancel anytime from Play Store, no card
required at the end if you don't want to continue. Monthly or
annual plans after the trial.
Lulla works offline. No ads. No aggressive analytics tracking.
Designed in Romania for parents who want a quieter, kinder way
to follow their baby's nights.
📧 [email protected]
🌐 getlulla.app
Lulla is not a medical device and doesn't provide medical advice.
For health concerns, always consult your pediatrician.
What's new in 4.18.2
What's new in 4.18.2
• We fixed the timer: sessions no longer stay "in progress", and sleeps lasting dozens of hours no longer appear.
• We fixed the timer: sessions no longer stay "in progress", and sleeps lasting dozens of hours no longer appear.
Store changes
What Baby Sleep Tracker: Lulla changed on its store page: name, icon, screenshots, price, size, languages, requirements.
New screenshots
12 screenshots (was 12)