From Bump to Baby — Track Every Moment Together
Start tracking during pregnancy. Keep going after birth. Feeds, naps, nappies, growth and milestones — all shared in real-time with your partner. Free forever.
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BumpSync is just starting out. We need your feedback and help to build something parents will love.
Free forever. No credit card required.
Everything You Need After Baby Arrives
Four trackers, one app, both parents — updated in real-time so you're always on the same page
Feed Log
Breast, bottle, or solids — log it in seconds. Track side, duration, and amount. See today's total feeds at a glance, and know at a glance who logged what.
- Breast, bottle, and solids
- Left/right side tracking for breastfeeding
- Daily totals and last-feed timer
- Partner sees every log instantly
Nappy Log
One tap to log a nappy change — wet, dirty, or both. Health visitors ask how many nappies a day; now you'll always know exactly.
- One-tap logging
- Wet, dirty, or both
- Daily count at a glance
- Both parents can log from their own phone
Sleep Tracker
Log naps and night sleep with a built-in timer. Optional push notification after a set time so you know when to expect a wake-up. Both parents see the same timeline.
- Built-in sleep timer
- Nap and night sleep separation
- Sleep location logging (crib, pram, contact)
- Push notification when sleep timer ends
Growth Charts
Plot your baby's weight, length, and head circumference against WHO standard percentile curves. Add a measurement after each health visitor check-up and watch your baby grow.
- WHO standard percentile curves
- Weight, length & head circumference
- Tracks from birth through 12 months
- See trend lines over multiple check-ups
One App. The Whole Journey.
BumpSync is the only app that takes both partners from the first scan all the way through to baby's first birthday — without switching apps, re-inviting anyone, or starting from scratch.
During Pregnancy
Swipe on 14,000+ baby names together. Track milestones and scans. Vote on nursery items. Prepare your hospital bag list. Both partners fully involved from day one.
Baby Arrives
Register the birth in BumpSync — name, date, time, weight. Baby tracking activates automatically. Your partner is already connected. No new apps, no new setup.
First Weeks & Months
Log every feed, nappy change, and sleep session. Both parents see the same data in real-time. Handover night shifts with a shared log that neither of you has to verbalise at 4am.
Health Visitor Check-Ups
Add weight and length measurements after each check-up. Watch your baby's growth percentile trend over time. Arrive at appointments knowing exactly what to report.
Milestones & Firsts
Track developmental milestones from 0–12 months — first smile, first roll, first solid food. Log post-birth appointments. Celebrate every first, together.
Built for Both Parents — Not Just One
Real-Time Partner Sync
One parent logs a 3am feed. The other wakes up and can see exactly what happened — time, side, duration — without asking.
Sleep Timer Notifications
Set a sleep timer when baby goes down. Get a push notification when the timer ends — useful for nap caps and night-feed planning.
Seamless Shift Handovers
Night shift ends, day shift begins. The outgoing parent has already logged everything. No verbal handover needed at 6am.
Today's summary
Last: 45 min ago
Last: 2 hrs ago
3 naps + night
Partner logged 3 feeds today
Baby Milestones — Track Every First
From first smile to first steps — log developmental milestones from 0–12 months. Both partners can record the moment. Neither of you misses it, even if you weren't in the room.
Frequently Asked Questions
Start Tracking From Bump to Baby
Free forever. Already used for pregnancy? Baby tracking starts automatically when your little one arrives.
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