
Petit Louis: Baby Tracker
Sleep, Nursing & Feeding Log
Free · Designed for iPad
Track feedings, sleep & diapers in seconds. DreamWindow follows your baby's rhythm and suggests the perfect nap time, no overwhelm. Made by parents, for parents
The baby tracker that works as fast as your day moves. Track newborn sleep, feeding, diapers and nutrition in seconds—with smart nap timing that learns your baby's rhythm.
Designed for exhausted parents, not data nerds.
▸ DREAMWINDOW — SMART NAP TIMING
Your baby's wake windows are unique. DreamWindow learns from every nap you log and predicts when sleep should happen next.
• Countdown to the ideal nap time
• Learns from your baby's real patterns
• Gets smarter every day you use it
• No more overtired meltdowns
▸ PHOTO NUTRITION TRACKING
Snap a photo of your baby's meal. Petit Louis identifies the food and logs nutrients instantly.
No typing. No searching. Just point and track.
▸ ONE-TAP LOGGING
Fast enough for 3am feeds.
• Bottles and formula
• Nursing with left/right timers
• Solid food
• Naps and night sleep
• Wet and dirty diapers
Your baby's entire day in one clean timeline.
▸ REAL-TIME CAREGIVER SYNC
Mom, dad, grandparents, nanny—everyone sees the same info instantly. No more "Did she eat?" messages.
One baby. One shared timeline.
▸ BABYAI
Ask anything about your baby's routines. Answers come from your actual logs—not generic advice.
▸ WEEKLY INSIGHTS
• Feeding totals
• Sleep duration
• Nap patterns
• Diaper tracking
• Routine consistency
Your baby's rhythm becomes predictable.
▸ PRIVATE & SECURE
Encrypted. No ads. Never sold.
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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
- DreamWindow improvements for more accurate nap timing
- Sign in with Apple
- Sign in with Google
- Notifications
- Baby Growth page
- Updated Dark Mode
- Bug fixes and performance improvements
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
- 49.3 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