Features

Everything LumiBaby does, in plain words. Use what helps and leave the rest.

A mother breastfeeds her baby, wrapped in a soft green blanket.

Daily care logging

Feeding (breast, formula and solids), diapers, sleep and bath. A day view, a week chart, and entry you can do with one hand.

LumiBaby works offline first. Every entry saves instantly and syncs when there’s signal, so a feed logged on a plane is a feed logged.

Parents watch their baby sleep on their back in a crib, in a sleep sack, with no loose bedding.

Patterns

Two weeks of records, described rather than judged: how many a day, when in the day, the typical gap, the longest stretch.

With fewer than four days of records, it tells you so, instead of drawing a confident chart over noise.

Parents cheer as their baby plays on a mat during tummy time.

Development

A day-by-day explanation from day one to 24 months, across cognitive, emotional, physical and social development. These are explanations, not milestones to hit.

Milestones are a separate feature, and you turn them on only if you want them. Every child moves at their own pace, and variation is normal.

A clinician gently listens to a smiling baby’s chest with a stethoscope while the parents hold them.

Health

Symptoms, medicines, allergies, vaccinations against a schedule, and doctor visits. An appointment-prep flow gathers what you want to tell a clinician, so you don’t have to remember it in the waiting room.

Health data is kept as its own category throughout, with its own consent and its own way to delete it.

LumiBaby is a record-keeping tool, not medical advice. It does not diagnose. If you are worried, talk to your clinician.

A mother measures her baby against a height chart while the father writes it down.

Growth

Weight, height and head circumference, shown against WHO reference curves. Percentiles are explained in plain language and never labelled good or bad.

“Turn everyday moments into a lifelong story.” A parent and toddler play in the waves at sunset, and below, an open photo book holds that beach photo, dated October 21, 2026, beside a handwritten page about a first trip to the sea.

Memory journal and photo book

A moment is a photo, a line, or both.

The same entries can be read as a bound book — textured paper, serif type, one page at a time — or made into a printable PDF album.

A mother, father and grandmother gather around the baby together.

Family and caregivers

You grant access one child at a time, in two shapes:

  • Ongoing access, for a co-parent or grandparent.
  • A single care session, for one evening. You choose when it starts, how long it lasts, what may be logged, and the tasks for the evening. Those tasks become the caregiver’s checklist.

Medical records are never shared with a care session.

Roles: Account Owner, Co-parent, Caregiver and Family.

Parents hand their baby to a grandmother for the evening.

Care sessions and handover

While a session is open, it shows what happened today, what is due, and the checklist. Notes thread back and forth between you and the caregiver.

A mother rests with a warm drink under a blanket while the father plays with the baby.

Me time

Your own rest, tracked as gently as your baby’s. It is there if it helps, and it is not a target.

A parent holds their baby while a clinician talks with them calmly, beside a heart and a checklist.

Emergency

Your contacts, a reference of red-flag symptoms, and the information you’d be asked for on a call, all one tap away.

In an emergency, call 911.

A parent dozes in bed holding a sleeping baby, next to a phone showing a microphone, under a night window.

Voice logging and night mode

Log hands-free with your voice. The night theme offers backgrounds from near-black to white, so you can pick what you’re willing to shine into a dark room.

App Store — coming soon Google Play — coming soon