Everything your family needs.
Nothing it doesn't.
Coo combines smart tracking, AI insights, and household sync into one app that actually makes parenting easier.
Log everything. Miss nothing.
9 log categories
Breastfeeding, bottle, pumping, sleep, diapers, solids, health, milestones, and mood, each with a purpose-built form.
Built-in timers
Tap to start, tap to stop. Timers persist if you close the app, navigate away, or lock your phone. They're always running when you need them.
Conversational logging
Mention a feeding or nap in chat and Coo logs it automatically. "She had 4oz at noon" just works. No form needed.
Food database
165 foods across 6 categories with allergen flags. Search, log, and track your baby's introduction to solids.
Daily stats
See today's totals at a glance: total sleep, feeding count, diaper changes. Updated in real-time as both parents log.
Log history
Scroll back through every log entry, organized by day. See who logged what, with full detail and timestamps.
AI that knows your baby.
Ask anything
Sleep regressions, feeding concerns, developmental questions. Coo answers with context from your baby's actual data, not generic advice.
Daily summaries
Every morning, get a recap of yesterday: what happened, what's changing, and what to watch for. Written for your family, not a template.
Pattern detection
Coo spots trends you'd miss, from early nap shifts to feeding volume changes and sleep cycle disruptions, and explains what they might mean.
Weekly reflections
A weekly check-in that looks at the bigger picture. How was this week compared to last? What's changing? What's going well?
Product scanner
Point your camera at any baby product and ask "Is this safe?" Coo analyzes ingredients and gives you a clear answer.
Parenting style portrait
Based on how you use the app, Coo builds a picture of your parenting style, not to judge, but to personalize its guidance.
Every first matters.
Milestone tracking
60+ developmental milestones across physical, cognitive, social, and communication categories. See what's typical for your baby's age and celebrate arrivals.
Book of Firsts
A beautiful chronological timeline of your baby's achievements. Add notes and dates. It becomes a keepsake you'll treasure.
Growth tracking
Log weight, height, and head circumference. See trends over time with interactive charts. Know where your baby stands.
Built for the whole household.
Invite your partner
One tap to send an invite. Your partner joins your household instantly. All data is shared, all logs are synced.
Multi-baby support
Expecting and born at the same time? Multiple kids? Switch between babies with a tap. Each has their own data, milestones, and AI context.
Data export
Export your logs as CSV or a branded PDF report. Perfect for pediatrician visits or just keeping your own records.
Start before they arrive.
Week-by-week guidance
Know what's happening at every stage of pregnancy. Development updates, body changes, and what to expect next.
Decision research
39 evidence-based decision topics: from circumcision to cord blood banking. Research together, decide together.
Birth plan builder
Build your birth plan from the decisions you've researched. Export as a clean PDF to share with your care team.
Hospital bag checklist
AI-personalized packing list based on your due date, birth plan, and preferences. Check off items as you pack.
Kick counter
Track fetal movement with a simple counter. Log sessions and see patterns over time.
Visit prep
Know what questions to ask at every prenatal and pediatric visit. Track what your doctor covers and what you want to discuss.