Babu – Baby Sleep Tracker

Babu is a calm companion for the first months. It remembers when your baby sleeps, feeds and stays awake — and tells you when the next sleep window is likely to open.

A PLAN THAT GETS TO KNOW YOUR BABY
Babu starts from the wake windows that suit your baby's age, then moves them to where your days actually are: how long your baby stays awake, how long naps run, when night really begins in your home. After every entry, Babu replans the rest of the day. Predictions arrive as time windows with an honest confidence figure, never as a promise to the minute. For babies born early, Babu plans by corrected age.

LOGGED IN A SECOND
One tap starts a nap, one tap ends it. Breastfeeding, bottles, solids, pumping and diapers are just as quick. Everything lands in a day view you can still read at three in the morning.

WORKS WITH NO CONNECTION
Babu writes to your device first. Airplane mode, basements, holidays, the weak Wi-Fi in the nursery — the app stays fully usable and syncs later on its own.

FOR BOTH OF YOU, ACROSS STORE BORDERS
One household, one shared picture. Whatever happened at four in the morning is on both phones by breakfast. iPhone and Android in the same household are expressly supported, and only one person pays.

30 DAYS FREE, THEN BABU PRO
Try all features free for 30 days, starting when you add your first child. After that, Babu Pro is required to add or edit entries. Everything already recorded stays readable; exporting and deleting your data remain free. Choose a monthly or yearly subscription, or a one-time Lifetime purchase. All three options unlock the same features for your whole household. The free trial does not start a subscription or charge you automatically. Prices and purchase terms are shown in the app and on Google Play.

NATIVE, NOT A PORT
On Android, Babu feels like an Android app: Material You with dynamic colour, real system gestures and a dark palette built for night shifts.

YOUR DATA STAYS YOURS
Servers in the EU, export and deletion inside the app, nothing for ad networks.

Babu is not a medical device. It does not monitor breathing or vital signs, gives no medical advice and never replaces supervision. If you are worried about your child, please talk to your pediatrician.