A baby tracker with a shared alarm — built by tired parents, for tired parents.
You took the last feed. Your partner promised they'd take this one. Then their phone buzzed quietly and they slept right through it. Again.
No accounts to share, no clever Bluetooth tricks. One person logs a feed; the other person's phone rings.
Open BabyRelay, dial the amount, hit save. Three taps, half-asleep, one-handed in the rocking chair.
A countdown starts on both phones. When the next feed is due, the alarm rings on whoever's turn it is — not yours.
Critical alerts on iOS. Full-screen alarm intent on Android. Bypasses DND and silent — designed for the one notification you cannot miss.
One price. Both parents. Every feature. The shared alarm is the differentiator — but the rest of the app holds up too.
The only baby tracker that rings a real alarm — not a notification — on the other parent's device. Built on iOS Critical Alerts and Android full-screen intents.
No account sharing, no “primary parent” hierarchy. Each parent has their own login, their own color, and their own view of the relay.
Feeds, diapers, sleep, weight — visualized as a 24-hour spark and exported as a clean PDF for your next checkup.
Add a nanny, a grandparent, or anyone else doing the work. Each one gets their own login and color in the relay. Plus naps, growth, weight, and milestones — synced in real time, all included.
No subscription. No tiers. No “premium” features dangled in front of exhausted parents at 3am.