Baby Tracker: Baby Signal

Get longer naps, calmer days and fewer guesses.

Baby Signal is a baby tracker that learns your baby's own rhythm from every feed, nap and diaper you log. It tells you when they're ready to sleep, what to try when they cry, and how much to offer at the next feed.

Log in one tap, or just type what happened. At 3 a.m., get calm, clear answers based on your baby's own day.

BABY TRACKER

Track sleep, naps, feeding, diapers, medicine, pumping, solids, growth and daily care in one place. Baby Signal helps you keep a clearer record of your baby’s day, especially during the moments when everything feels hard to remember.

BABY SLEEP TRACKER

Track naps, night sleep, wake windows, sleep patterns and next sleep windows. See when your baby slept, how long naps lasted, when the next nap may be coming, and how your baby’s sleep rhythm changes over time.

BABY FEEDING TRACKER

Track breastfeeding, bottle feeding, solids, pumping and feeding changes. Log breast sessions, bottles, solid foods, feeding times and recent feeds so you can understand your baby’s feeding routine more clearly.

DIAPER, MEDICINE & GROWTH LOG

Track wet diapers, dirty diapers, medicine, vaccines, symptoms, pumping, growth, milestones and daily care. Keep a clean record for yourself, your partner, caregivers and pediatrician visits.

BABY TRACKING CALENDAR

See sleep, feeding, diapers, medicine and pumping logs across a simple weekly calendar. Baby Signal helps you notice routines, changes and patterns that are easy to miss day by day.

EXPORT FOR PEDIATRICIAN VISITS

Export sleep, feeding, diaper, medicine, pumping, growth and routine logs whenever you need them. Feel more prepared for pediatrician visits, caregiver handoffs and moments when someone asks what has been happening lately.

REMINDERS FOR BABY ROUTINES

Set reminders for sleep, feeding, medicine, pumping, diapers, weekly check-ins or anything else you want to remember. Baby Signal helps you stay on top of daily care without keeping everything in your head.

MULTIPLE BABIES, TWINS & TRIPLETS

Add as many babies as you need and track each baby separately. Baby Signal makes it easier to follow different sleep, feeding, diaper, medicine, growth and routine patterns for twins, triplets, siblings or multiple children.

BABY PATTERNS & ROUTINES

Your baby’s day is more than separate logs. Baby Signal helps you see how sleep, feeding, diapers, fussiness and daily routines connect over time, so your baby’s patterns become easier to understand.

PERSONALIZED BABY GUIDANCE

Ask about crying, fussiness, feeding changes, sleep struggles, wake windows, naps, bedtime, night wakings and daily baby behavior. Baby Signal reads your baby’s age, logs, history and situation to help you understand what may be happening and what to try next.

BABY JOURNEY & MEMORIES

Track growth, milestones, patterns and memories over time. Baby Signal can help turn small daily moments into a clearer story of your baby’s development.

FROM NEWBORN TO BABY ROUTINES

Baby Signal is built for parents tracking newborn care, baby sleep, feeding, diapers, pumping, growth, medicine and routines. Whether you are trying to remember the last feed, understand a rough night, track nap windows, or prepare notes for a pediatrician, Baby Signal gives you one place to keep it all.

Baby Signal is more than a baby tracker. It helps you track your baby, understand patterns and feel more confident about what to do next.

Note: Baby Signal does not provide medical diagnosis or emergency medical advice. Always contact your pediatrician or a qualified healthcare professional for medical concerns.

Recent changes:
Baby Signal, rebuilt around your baby.
• A new Home that shows when his next sleep window opens, at a glance.
• Just type what happened ("woke 6:30, fed 4 oz at 7") and it turns into logs. One tap: Log all.
• Ask anything right from Home. Answers come first, use his real feeds and naps, and stay short at night.
• It notices wins, like his longest stretch yet.
• A day plan with naps, bedtime and the best time to go out.
• Smoother everywhere, with new haptics and motion, plus many fixes.