Petit Louis: Baby Tracker
Sleep, Nursing & Feeding Log
Free · Designed for iPad
Stop guessing. Start knowing. Track every feed, nap & diaper in one tap. AI-powered meal analysis, voice logging & smart insights. Built for tired parents who need simple
The baby tracker that works as fast as your day moves. Track newborn sleep, feeding, diapers and nutrition in seconds — with smart nap predictions that learn your baby's rhythm.
Designed for exhausted parents, not data nerds.
DREAMWINDOW — SMART NAP PREDICTIONS
Your baby's wake windows are unique. DreamWindow learns from every nap and predicts the ideal sleep window — so you stay one step ahead.
Countdown to the next nap
Adapts to your baby's real patterns
Gets smarter every day
Say goodbye to overtired meltdowns
SNAP A MEAL. GET INSTANT NUTRITION.
Point your camera at your baby's plate. Petit Louis identifies every food and logs calories, iron, calcium and more — instantly.
No typing. No searching. No guessing.
ONE-TAP BABY TRACKING
Fast enough for 3AM.
Bottle & formula tracking
Breastfeeding with left/right timer
Solid food logging
Nap & night sleep tracking
Wet & dirty diaper logging
Your baby's entire day — one clean timeline.
REAL-TIME CAREGIVER SYNC
Mom, dad, grandparents, nanny — everyone sees the same data, instantly. No more "Did she eat?" texts.
One baby. One shared timeline. Zero confusion.
BABYAI — YOUR PERSONAL BABY ASSISTANT
Ask anything about your baby's routine. Get answers from your actual data — not generic internet advice.
SMART WEEKLY INSIGHTS
Total feeding volume & frequency
Sleep duration & quality trends
Nap pattern analysis
Diaper change tracking
Routine consistency score
Your baby's rhythm, decoded.
PRIVATE. SECURE. AD-FREE.
End-to-end encryption. No ads. Your data is never sold or shared. GDPR & COPPA compliant. Export or delete anytime.
Built by tired parents who needed something better.
Fast when you're sleep-deprived.
Simple when your hands are full.
Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy: https://petitlouis.netlify.app/privacy-policy
@petitLouisApp
Your hands are full. Now you can log everything by voice — just speak and it's done.
We also added WHO growth charts so you can track percentiles at a glance, plus brand new Stats tabs with nutrition breakdowns and weekly insights.
And the usual: squashed bugs, smoother performance, fewer rough edges.
The developer, Shauan Ferreira Leite, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Sensitive Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shauan Ferreira Leite
- Size
- 49.1 MB
- Category
- Medical
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPad
Requires iPadOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Petit Louis LLC