One Tap Baby: Shared Tracker

No sign-up in the app, no ads, no tracking. Your baby's log stays in your own iCloud and appears on both parents' iPhones. Free for 7 days, then pay once.

One Tap Baby is a simple, private baby tracker for both parents: a diaper in one tap, a feed or a nap in a few, even at 3 a.m. with one hand. No sign-up in the app, no ads, no tracking.

Your log stays in your own iCloud and appears on both parents' iPhones. Nothing is sent to us. Whoever does the night feed, the other parent sees it in the morning.

PRIVATE BY DESIGN • No One Tap Baby account to create: each parent just uses the iCloud already on their iPhone. • No ads, no tracking, no server of ours. Your log is never sent to us.

ONE LOG FOR BOTH PARENTS • Invite the other parent from Settings or during setup. Every feed, diaper and nap appears on both iPhones. • One purchase unlocks the app for both of you. The second parent never pays.

FAST, EVEN HALF ASLEEP • Bottle (breast milk, formula or both), diaper (wet, dirty or both), sleep, note: a few taps, one hand. • Breastfeeding timer, left and right: one tap switches sides. • Forgot to log it? Add it afterwards just as easily, nights included. • Next feed reminder: a notification on your iPhone, counting from the last feed.

READY FOR THE PEDIATRICIAN • The last 7 days at a glance, day by day. • A PDF report for your pediatrician: one line per day, averages, your notes. It records, it doesn't judge.

TWINS AND SIBLINGS • Log several babies, each with their own log and color.

SIMPLE PRICING • Free for 7 days, then a one-time purchase ($9.99 in the US) unlocks it for good. No subscription. • Share the app with another parent during your trial and get a lower price. • If you don't buy, nothing is deleted: your log stays readable and exportable.

QUESTIONS PARENTS ASK • Can both parents use it? Yes. Both iPhones see the same log, and the second parent never pays. • Is there a subscription? No. One purchase, once. • Do I need an account? No One Tap Baby account. Each parent needs an iCloud account on their iPhone to share. • Does it work for twins? Yes, each baby has their own log. • Can I show it to the doctor? Yes, as a PDF report you send from your iPhone.

Milliliters or ounces. Available in 16 languages. iPhone only. One Tap Baby records what you log. It gives no medical advice.