Doudou: Baby Tracker for Two

Contains adsIn-app purchases
Content rating
Everyone
100+
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Content rating
Everyone
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About this app

The first weeks with a baby are a blur. Doudou is the baby tracker that helps both parents stay in sync without the stress. šŸ‘¶

Doudou is a free baby tracker designed for real life — the 3 AM feeds, the one-handed diaper logs, the "which side did I nurse on last?" moments. Log feedings, diapers, and sleep in seconds. Share everything with your partner automatically. No accounts, no sign-up.

LOG FEEDINGS IN SECONDS
Breastfeeding: start a timer, pick left or right side, done. Forgot the timer? Switch to manual mode and enter the duration after the fact. Bottle feeding: enter the amount in ml or oz, pick breast milk or formula, save. The last feeding time is always visible so you know exactly when baby ate.

TRACK DIAPERS WITH ONE TAP
Wet, dirty, or both — select the type, add optional notes about color or texture, save. Quick tags like "Normal", "Yellow", or "Loose" make logging even faster. Perfect for pediatrician check-ups where they ask "how many wet diapers today?"

SLEEP TRACKING WITH TIMER
Night sleep or nap — start the timer and stop it when baby wakes up. See total sleep for the day, track progress towards recommended hours, review recent sessions at a glance. Manual entry available if you forgot to start the timer.

BREAST PUMPING & GROWTH
Pumping log with timer + amount, both breasts. Growth tracking: weight (precise to 10g) and height (0.5cm steps). See progression with delta badges since birth.

SYNC BETWEEN PARENTS šŸ”„
Create a family with a unique code. Share it with your partner. Both parents see every feed, diaper, sleep entry in real-time. No accounts needed. No email. Just a code that connects two phones. Works offline first — syncs automatically when connected.

INSIGHTS THAT MATTER
Weekly sleep chart with daily breakdown. Average feedings per day. Diaper count for today. Daily summary with feed totals, diaper stats, sleep hours. Growth tracking table with birth-to-now progression.

DESIGNED FOR THE QUIET HOURS
Dark mode by default — because bright screens at 3 AM are not what tired parents need. Large buttons for one-handed use. Soft colors that won't wake the baby. No gamification, no badges, no pressure.

PRIVACY FIRST — FREE FOREVER
No account required. No data collection. No ads during tracking. Remove ads forever with a single purchase. Your data stays on your phone, synced only if you choose to.

Track feedings. Log diapers. Monitor sleep. Stay in sync. Breathe.
Updated on
Jun 8, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

What’s new

What's new
• Effortless co-parent invites: share a link, your partner joins in seconds with all your babies and history already there
• Faster, more reliable family sync when joining or switching families
• Stability and security improvements
Content rating
Everyone
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App support

About the developer
Alexandre Jouanne
contact@trainrboost.com
2 Rue Gabrielle le Pan de Ligny 44000 Nantes France

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