Little Bump: Pregnancy Tracker

Baby size by week & due date

Follow your baby's growth day by day, week by week. Track their length and weight, and see how big they are with fun comparisons to everyday objects, from a tiny poppy seed to a watermelon. Later in your pregnancy, use the built-in kick counter and contraction timer, and look back at your history anytime.

Main features:

  • Progress tracking toward your due date

  • Your baby's length and weight, day by day and week by week

  • Kick counter

  • Contraction timer

  • Fun size comparisons to everyday objects

  • Your baby's handprint, drawn at actual size on your screen

  • Over 100 milestones, from a first heartbeat to opening eyes, checked off as you pass them

  • Over 200 fun facts

  • Fast forward or rewind to see how your baby grows through your pregnancy

  • Daily notifications with your baby's size, fully customizable

  • Home Screen and Lock Screen widgets

  • Siri: just ask, "How big is my baby in Little Bump?"

  • Invite your partner: share a QR code or link that sets up Little Bump on their phone with your due date and baby's details

  • Privacy first: no account needed, and your due date and baby's information stay on your devices and are shared only with a partner you invite

Little Bump works on Apple Watch too. Count kicks and time contractions right from your wrist, and keep your baby's size on your watch face.

Note: Little Bump does not provide medical advice. It's a fun way to follow your baby's growth through your pregnancy. Always follow your healthcare provider's advice.

Questions, comments or suggestions?

Please reach out and we’ll get back to you typically within 24 hours