One calm, shared picture of your baby's day — every feed, nap, cuddle and milestone — so the people who love your little one can share the load, not the stress.
BubSync is in pre-release open testing — free to install, updated often, and your feedback shapes what ships at launch.
✨ BubSync AI
BubSync doesn't just store the day — it reads it. Tap once and get a calm, personalised picture of how your baby is doing, what's likely next, and the moments worth keeping.
AI check-ins, on demand Premium
One tap reads the whole day — feeds, naps, changes — and streams back a calm summary of what happened and what is likely next. Made for handovers and 3 am brain.
Wake, nap and feed predictions Premium
Gentle time windows for the next nap and next feed, learned from your baby's own rhythm rather than a generic schedule.
A welcome poem, written for your baby Free
The moment you add your baby, BubSync writes them a one-of-a-kind poem — a little keepsake that lives in their memories forever.
Age-aware milestone prompts Free
Suggested firsts to watch for around your baby's age, so a precious moment is never missed from the baby book.
AI summaries and predictions are general guidance generated from your logged data — never medical advice.
AI check-in on Bub
One tap for a personalised summary
Bub's had a settled morning. Three feeds so far totalling about 340 ml — the last bottle finished at 12:05 pm — plus a solid 1h 15m nap. She has been awake for around 50 minutes, so a wind-down before the next nap is likely within the half hour. Nappy changes are tracking as usual for her routine.
Sample output — in the app, check-ins are generated live from your own logged timeline.
Start with the essentials, then add custom activity types as your routine evolves.
More than a logbook
BubSync remembers more than feeds and naps. It celebrates the firsts, writes something just for your baby, and helps you feel on top of the day.
Every first smile, first step, first word — captured with photos, turned into beautiful collages, and shared as keepsake cards so the whole family can celebrate together. BubSync even suggests the milestones to watch for around your baby's age, so a precious first is never missed.
The moment you welcome a new baby, BubSync writes a short, one-of-a-kind poem about them — a little gift you can keep in their memories forever.
Hello, little one —
the world held its breath
for the morning
you arrived.
— written for your baby
Tap once for a calm, personalised summary of how each baby is doing right now — what's happened, what's likely next, and what to keep an eye on. Made for handovers and 3 am brain.
🎀 Memories & milestones
The firsts fly by. BubSync catches them — and makes sure the whole village gets to cheer.
Straight from the app
Every quick log becomes something you can actually use — a readable day, a weekly rhythm, and a growth story you can share at the next check-up.
History · Today
The whole day, readable at a glance
Scroll back through any day — every feed, nap and change is right where you left it.
Insights · Last 7 days
Sleep is trending gently up this week
Simple 7, 14 and 30-day summaries turn every log into a pattern you can actually see.
Growth · Weight-for-age
Tracking steadily near the 60th percentile
Log weight, height and head circumference — BubSync charts the trend for you.
Quick answers
Searchers usually want one of three things first: a feeding tracker, a sleep tracker, or a shared-care app. These guides answer those questions directly.
What to log for every feed, how many feeds a day is normal by age, and how to bring a clear record to your next health check.
Read the guideWhat to log for naps and nights, how wake windows change by age, and how to tell a rough week from a real sleep regression.
Read the guideWhich side was last, and how long since the last feed. What to record in a breastfeeding log, what to skip, and how to read a week of it.
Read the guideWhen a breastfeeding alarm genuinely helps, when it does more harm than good, and how to set reminders that follow the baby, not the clock.
Read the guideHow to share a baby tracker with a partner, grandparent or nanny without sharing your password — named logins, scoped access, real handovers.
Read the guideStart logging offline from day one — add shared care, simple insights, and smoother handovers when you're ready.
Log feeds and nappy changes without Wi-Fi — everything syncs the moment you reconnect.
See the full day at a glance across parents, grandparents and carers. No update texts. No missed logs.
Spot feeding and sleep trends with simple summaries across 7, 14 and 30-day views.
Track weight, height and head circumference trends across your baby's journey.
Switch caregivers with a clear handover, useful prompts, and less back-and-forth messaging.
Fast to log, easy to read, and calm to use one-handed in the middle of the night.
Get the free pre-release from Google Play — then carry on in the web app whenever you want a bigger screen.
Enter your baby's name and date of birth to personalise their timeline.
Share a link with your partner, grandparents, or carers so handovers stay simple from day one.
7
Built-in activity types
Custom
Activity types supported
3
Platforms at launch
30-day
Insights window
We are still pre-release, so we have not added customer testimonials yet. These are the real-world outcomes the product is designed to deliver.
See the last feed, nap, and nappy change without replaying the whole day over text.
Pick up where the last caregiver left off with a clearer picture of what happened and what is likely next.
Keep everyone aligned with one shared timeline that is fast to log, easy to read, and simple to trust.
Mum's phone
Logs a bottle feed
Grandma's phone
Sees it instantly
Log once, offline or on — the moment you reconnect, the whole family's timeline catches up. No update texts required.
Your village, always in the loop — partners, grandparents and carers all see the same calm, up-to-date story.
Parents
See the full day at a glance — last feed, last nap, last nappy change — without asking anyone.
Partners
Pick up the next shift with a complete handoff already waiting on your phone.
Grandparents and carers
Skip the briefing call — open the app and see exactly where the day is up to.
Free to start
The pre-release is open to everyone — install it from Google Play and you'll be logging in about a minute. Add your baby, log the next feed, and invite your village whenever you're ready.
BubSync is in pre-release open testing — free to install, updated often, and your feedback shapes what ships at launch.
On an iPhone? Subscribe for launch updates and we'll tell you the moment the App Store build lands.