BabyFlow: Baby Sleep & Tracker

NumaLabs

About this app

BabyFlow tells you when your baby will need to sleep next.

Instead of guessing, you get a predicted nap window based on your baby's age and the rhythm you actually log. The more you track, the sharper the prediction gets. No sleep training, no rigid routine. Just your baby's real rhythm, made visible.

A genuinely free baby tracker. No subscription, no ads.

😴 BABY SLEEP, PREDICTED
- Wake windows adapted to your baby's age, from newborn to toddler
- The next nap and tonight's bedtime, estimated and updated through the day
- A baby sleep schedule that follows your baby, not a generic chart
- Nap tracker that learns your baby's real rhythm, day after day
- Night wakings logged without turning the light on
- See sleep regressions coming instead of wondering what happened
- Corrected age for babies born prematurely

🍼 FEEDING, YOUR WAY
- Breastfeeding tracker with a built-in timer, left and right side
- Bottle feeding, with amounts
- Pumping sessions
- Breastfeeding, bottle or both. BabyFlow follows how you actually feed

🥕 STARTING SOLIDS
- Baby led weaning or purees, whichever you choose
- Log every first food by texture: smooth, mashed, pieces or BLW
- Introduce allergens one at a time: peanut, egg, nuts, fish and more
- Note reactions, so you always know what was tried and when

📋 TRACK THE WHOLE DAY
- Naps, nights and night wakings
- Diapers, baths, burps and spit-ups
- Weight and height, plotted on growth charts
- Symptoms, medication, vaccines, temperature and appointments
- Milestones, as your baby reaches them
- Twins or siblings? Track several babies from one app

🌱 MADE FOR PREEMIES TOO
BabyFlow uses your premature baby's corrected age, so wake windows and growth charts match their real stage of development.

👶 ONE BABY, TWO PARENTS
Invite the other parent with a code. You both see the same timeline, updated in real time. No more "did you feed her at 2?"

📊 SEE THE PATTERNS
Sleep, feeding and growth charts show you what the week actually looked like, not what you remember of it. Export a clean PDF report to bring to your pediatrician.

🔔 REMINDERS THAT MAKE SENSE
Gentle reminders based on what you logged, not fixed alarms. Turn on only the ones you want.

✨ ACTUALLY FREE
- No subscription
- No ads
- We never sell your data
- Your data stays private and secure

BabyFlow is a baby tracker built by a parent, for parents. Every feature exists because it was missing at 3 a.m., when you are staring at a newborn who will not sleep, doing mental arithmetic about wake windows.

BabyFlow is not a medical device. Sleep predictions are indicative and never replace the advice of a healthcare professional.

Made with 💙 in France

What’s new

Stability fixes and performance improvements. Thanks for using BabyFlow.