Nestling – Baby Tracker

Nestling is the calm, fast baby tracker built for tired parents. Log every feed, sleep, and diaper in one tap — then get the smart nap timing and growth charts other apps lock behind a subscription. One honest price, yours forever.

ONE-TAP LOGGING, BUILT FOR 3AM
Start a feed or sleep with a single tap. Nestling remembers the last nursing side, keeps your timer running even if you lock the phone or close the app, and lets you stop and save when you're done — all one-handed while you hold the baby.

FREE NAP PREDICTIONS
Your "SweetSpot" shows the next good window for a nap, based on your baby's age and recent rhythm. It's calculated entirely on your device — no account, no server — and it's free, forever. No more guessing when the next nap should be.

WHO GROWTH CHARTS
Add weight, length, and head measurements and watch your baby plotted against official WHO percentile curves. Beautiful, clear, and computed privately on your iPhone.

BOTH PARENTS, AND THE NANNY
Invite a co-parent or caregiver and everyone logs to the same baby. Changes sync automatically and privately through iCloud — there's no Nestling account and no server in the middle. Choose "Can edit" for a co-parent or "View only" for a grandparent.

RIGHT ON YOUR WRIST
Log a feed, nap, or diaper straight from Apple Watch, then keep holding your baby. Everything syncs back to your iPhone.

PRIVATE BY DESIGN
Your family's data lives on your device and your own private iCloud. No Nestling account. No servers we run. No data selling — ever.

ONE PRICE. NO SUBSCRIPTION.
Most baby trackers charge around $120 every year. Nestling is a single purchase — unlock everything once and it's yours. Start free with feeds, sleep, and diaper logging; unlock predictions, growth charts, multi-caregiver sync, and Apple Watch whenever you're ready.

Made for the sleep-deprived, the multi-tasking, and anyone who just wants to know when the baby last ate. Welcome to calmer parenting.