The calm baby tracker your
household can actually share.
Track every feed, nap, diaper, and med, and let your partner or caregiver see it on their own iPhone. RelayBaby is built for households with more than one set of hands.
One app for every part of the day.
Designed for the realities of newborn nights, daycare drop-offs, and shared parenting.
- Feeds
- Breast, bottle, or solids, with a timer for each side when nursing. Times and amounts in a few taps.
- Sleep
- Tap to start, tap to stop. Naps and overnight sleep are summarized clearly.
- Diapers
- Log wet, dirty, or mixed. Backdate easily when you forget mid-routine.
- Medication
- Log doses and set reminders. Everyone in your Care Circle sees who gave the last dose.
- Notes
- Quick notes for the next caregiver, moods, milestones, daycare context.
- Shared timeline
- Everyone in your Care Circle sees the same calm, readable timeline.
What makes RelayBaby different
- Built for shared care. Many baby trackers assume one parent on one phone. RelayBaby assumes a household, partners, grandparents, caregivers, all on the same page.
- Works without signal. Logs save on your iPhone first and sync with your Care Circle when you are back online.
- Caregiver handoff. The person taking over sees the last feed and the last sleep with who and when, and the notes from the shift.
- Private to your Care Circle. Your baby’s data is shared only with people you invite.
Be the first to hold it.
We email once, on the day RelayBaby goes live in the App Store. That is the entire promise.
No newsletters, no drips, no sale of your address.
Questions, answered.
Is RelayBaby an all-in-one baby tracker?
Yes. RelayBaby covers feeds, sleep, diapers, medication logs, notes, reminders, and takeovers in one calm app, designed for shared care.
Does it work offline?
RelayBaby works locally on your device. Care Circle sync uploads logs to your shared household when you're online.
Can I backdate a log?
Yes. You can backdate feeds, diapers, and other logs to the actual time of the event.