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One baby log for both parents, kept in your own iCloud
Whoever does the 3 a.m. bottle, the other parent sees it in the morning on their own iPhone. One Tap Baby syncs through your own iCloud: there is no account to create in the app, and nothing is sent to us.
Why parents choose it
- Private. No sign-up in the app, no ads, no tracking. Your log lives in your own iCloud, never on a server of ours.
- Made for 3 a.m. One hand, big buttons, and the time of the last feed first.
- One log for both parents. Both iPhones see the same log, and the second parent never pays.
- Pay once, keep it for good. No subscription.
- Mixed bottles. Breast milk and formula in the same bottle.
- Twins and siblings. Each baby has their own log and color.
- Ready for the pediatrician. A clear PDF report, in a few taps.
One Tap Baby is on the App Store in the US, the UK, Canada, Australia and many other countries. It is not yet available in the European Union.
Private by design
Your log stays on your iPhone and in your own iCloud. One Tap Baby has no account, no server, no ads and no tracking. Nothing is sent to us.
How sharing works
- Invite the other parent from Settings. All your babies are shared in one invitation.
- Each entry shows who logged it.
- Optional alert when the other parent logs: off by default, filtered by feeds, diapers or sleep, and silent.
- The second parent never pays: one purchase unlocks the app for both of you.
- See who has access, remove someone, or stop sharing anytime. If sharing stops, each parent keeps a copy: nothing is erased.
What you need
An iPhone with iOS 17 or later for each parent, each signed in to iCloud. No sign-up in the app: it uses the iCloud account already on your iPhone.
Questions
Is it free for the second parent?
Yes. The parent you invite never pays: one purchase unlocks the app for both parents sharing the log.
Do I need to create an account?
No account in the app. Both parents need to be signed in to iCloud on their iPhone to share the log.
Updated 30 October 2026 · One Tap Baby · Support · Privacy Policy · Infinite Creations