Coming soon to the App Store
Shared baby care,
without the guesswork.
RelayBaby is a premium baby tracker built for parents and caregivers who share the work. Log feeds, sleep, diapers, medication, and notes. Hand off care with full context.
Paid app · Free trial through Apple at launch · iPhone first
Today
Olivia, 3 mo
Handoff
Maya took over · last feed 8:15 AM
The problem
Scattered texts. Tired memory. Sticky notes on the fridge.
Parents and caregivers shouldn’t have to thread together baby care across three group chats and a half-remembered conversation at the door.
RelayBaby gives your household a single shared timeline — so the person on duty always knows what just happened, what’s next, and where to pick up.
What you can track
One calm place for everything you log.
Designed for the realities of newborn nights, daycare drop-offs, and shared parenting. No clutter, no upsells inside the experience.
- 🍼
Every feed, in seconds
Log breast, bottle, or solids in a few taps. Times, volumes, and side switching are handled for you.
- 🌙
Sleep, without the spreadsheet
Tap to start, tap to stop. RelayBaby tracks naps and overnight sleep with calm, readable summaries.
- 💧
Diapers and notes
Log wet, dirty, or mixed diapers. Add quick notes for the next caregiver — moods, milestones, anything.
- 💊
Medication logs and reminders
Helps you keep track of medication logs and reminders. Set a reminder once and your Care Circle sees it.
- 🔁
Caregiver handoff
Hand off care without losing context. The next caregiver sees the last feed, the last nap, and the open reminders.
- 👨👩👧
Care Circle
Invite a partner, a grandparent, or a nanny. Everyone sees the same shared timeline, in real time.
How it works
Log. Review. Hand off. Sync.
A simple loop that fits real life with a baby.
- Step 01
Log
Quick, calm logging for feeds, sleep, diapers, medication, and notes.
- Step 02
Review
See the day at a glance, with totals and a clean timeline.
- Step 03
Hand off
Pass care to a partner or caregiver with a single tap.
- Step 04
Sync
Your Care Circle stays in sync, automatically, across devices.
Care Circle
The whole household, on the same page.
Care Circle is RelayBaby’s shared household. Invite a partner, a grandparent, a nanny, or anyone helping with care. Everyone sees the same timeline. Handoffs carry the full context.
- A single shared timeline for your child
- Caregiver roles and tidy invites
- Handoffs that carry the last feed, last nap, and open reminders
Maya · Co-parent
on duty since 7:30 AM
Handoff to dad
Last feed 140ml at 8:15 AM. Next nap window 12:00.
Join the launch list
Be the first to know when RelayBaby is available on the App Store. No spam — just the launch note.
We’ll only email you about the RelayBaby launch.
Frequently asked
- When will RelayBaby be available?
- RelayBaby is launching on the iOS App Store. Join the launch list and we'll email you the day it goes live.
- Is RelayBaby free?
- RelayBaby is a paid app. A free trial may be offered through the App Store at launch. You can manage or cancel anytime in your Apple account.
- Who is it for?
- Parents and caregivers who share baby care — partners, grandparents, nannies, family helpers. RelayBaby is designed for households with more than one set of hands.
- Does it replace a pediatrician?
- No. RelayBaby is a care coordination and recordkeeping app. It does not provide medical advice, diagnosis, or treatment. Always contact a qualified healthcare professional for medical questions.
- How does Care Circle sync work?
- When you invite a caregiver to your household, they see the same shared timeline for your child — feeds, sleep, diapers, medication, notes, reminders, and handoffs.
- Will my data be private?
- Your baby-care data is private to your Care Circle. RelayBaby does not sell personal information. See our Privacy Policy for full details.