Rosa

The baby tracker built for two people

Log feeds, sleep, nappies and pumping in one tap โ€” synced instantly with your partner, so whoever's on shift next always knows what happened.

Get Rosa on the App Store
Free to use ยท 14-day Premium trial, no card needed
Rosa home screen showing time since last feed and quick-log buttons for breastfeed, bottle, nappy, sleep, pump and solids
Log anything in one tap
Rosa invite screen for adding a partner, grandparent or nanny to share a baby's tracker in real time
Built for shared care

What you can track

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Feeds & bottles

Breastfeeding with live timers for both sides, or log a bottle amount in seconds.

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Sleep

A running timer plus pattern-based nap predictions as Rosa learns your baby's rhythm.

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Nappies & pumping

Wet, dirty, or both โ€” and pumping tracked separately, side-by-side with sleep.

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Shared with your people

Invite a partner, grandparent or nanny โ€” anything they log shows up on your phone instantly.

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Growth & milestones

Weight, length and head circumference against WHO percentile curves, plus first foods and vaccinations.

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Privacy first

Your family's data is yours. No ads, no selling data to third parties, ever.