Mombymomby
Health book and early-life diary

Every parenting journey begins with love and no family should walk alone

Momby keeps every check-up, vaccine and first moment in one place, and walks with you week by week, from the day you find out to the early years.

Explore Momby

  • Your family's own health book

  • With you week by week

  • Information with sources

What parents run into

Parents don't lack information — they lack someone who understands them

There are plenty of articles out there. None of them knows how your baby is growing this week, or when the last vaccine was.

  • Records scattered across clinics

    Scans at one hospital, the vaccine card at another centre. When the doctor asks, you have to dig everything out.

  • Lots of articles, unclear sources

    You finish reading and still don't know how far to trust it, especially when you're worried at midnight.

  • Easy to forget on a busy day

    Check-ups, vaccines and the last measurement slip by when there is so much else to do.

  • First memories lost in the camera roll

    Scan photos and first smiles sit among thousands of pictures, hard to look back on together.

One place for the whole family

Your child's health book and early-life diary, in one village

Antenatal check-ups, vaccines, weight, feeds and your child's first times all sit on one timeline. Both parents and relatives add to it and look back together. Everything is remembered from the day you find out, with nothing to re-enter and nothing to stitch together.

  • Antenatal check-up book
  • Vaccine book
  • Growth book
  • Early-life diary
  • The whole family logs together
A whole village

It takes a village to raise a child

So the saying goes, and Momby believes it. On Momby, parents with the same due month or babies the same age come together to ask, share and cheer each other on. Some nights, one person who has “been there too” is enough to feel lighter.

Always here for you

Doti alongside you every day, so you don't have to guess or worry alone

Doti
Doti knows which week of pregnancy you're in, when your baby's last vaccine was, and what's worth noticing today.

Doti

Đang hoạt động

When was my baby's last vaccine?
Your baby had the 6-in-1 on 12 Sep at the ward health station. The next one is in 6 days. You can see it in the vaccine book.
  • A note that fits your week

    Each day, a check-in and a heads-up about what's next, written for your exact week of pregnancy or your baby's age.

  • Answers with sources

    Doti quotes from doctor-reviewed content or trusted health sources, and shows the source under every answer.

  • Searches your family's book

    “When was the last vaccine?” Doti looks it up in what you've logged.

  • Knows when to say: see a doctor

    For signs that need checking, Doti says so clearly and calmly, without scaring you.

How do you start with Momby?

  1. 1

    Tell Momby where your baby is

    Your due date or your baby's date of birth. It takes a minute.

  2. 2

    Log things and get reminded

    A check-up, a vaccine, a photo. Momby remembers and reminds you at the right time.

  3. 3

    Invite the family

    Your partner and relatives see the same book and add to the same diary.

What's inside Momby

One book that remembers for you

Everything sits on your baby's timeline, from pregnancy to the early years.

  • Antenatal check-up book

    Keep each visit, scan results and your questions for the doctor.

  • Vaccine book

    Vietnam's national programme and private vaccines in one schedule, with a reminder before each.

  • Growth book

    Your baby's weight and height over the WHO standard curves.

  • Early-life diary

    Scan photos, bump photos and your child's first times.

  • Kicks and contractions

    Count kicks and time contractions with one hand.

  • Feeds, sleep, nappies

    Log in two taps and see the last one at a glance.

  • Weekly and monthly articles

    How your baby grows and how you change, with sources.

  • Summary for your doctor

    A short page to take to a check-up.

The difference

What does Momby change?

Before Momby

  • Check-up and vaccine records scattered across clinics
  • Reading many articles without knowing which source to trust
  • Remembering check-ups, vaccines and the last measurement yourself
  • One person logging, one person remembering
  • Photos and memories lost in the camera roll

With Momby

  • One health book for your family, across every clinic
  • Information that always comes with a source you can open
  • A reminder before each check-up and each vaccine
  • Both parents and relatives log and look back together
  • An early-life diary tied to the health book, there whenever you want it
Expert team

Medical advisors

Momby's content is guided and reviewed by leading doctors.

  • Lê Phạm Anh Vy

    MD · Specialist Lv.I

    Lê Phạm Anh Vy

    Nutrition

    Head of Nutrition at American International Hospital (AIH) — the first US-standard international hospital in Vietnam.

  • Lê Hữu Thắng

    MSc · Resident Physician

    Lê Hữu Thắng

    Obstetrics

    Obstetrician at Hùng Vương Hospital — the leading obstetrics & gynecology hospital in southern Vietnam, under the HCMC Department of Health.

  • Trần Vĩnh Phú

    MSc · Resident Physician

    Trần Vĩnh Phú

    Pediatrics

    Specialist in pediatric neurology and development. Physician and lecturer at Hue University of Medicine and Pharmacy — part of Hue University, a national key university group.

  • Nguyễn Tài Vô

    MD

    Nguyễn Tài Vô

    Obstetrics

    Obstetrician at Phương Châu International Hospital — a hospital network across the Mekong Delta specializing in obstetrics & gynecology, pediatrics & neonatology, and infertility.

  • Nguyễn Thị Kiều Trinh

    MD · Specialist Lv.II

    Nguyễn Thị Kiều Trinh

    Obstetrics & Gynecology

    Former Head of Obstetrics at Quảng Nam General Hospital; currently its Obstetrics medical advisor — a hospital awarded Excellent Breastfeeding Practice in 2019.

  • Huỳnh Thị Lệ

    MD

    Huỳnh Thị Lệ

    Neonatology

    Neonatal emergency & intensive care and breastfeeding counseling at Đà Nẵng Hospital for Women and Children — awarded Excellent Breastfeeding Practice in 2019.

Parents on Momby

Thousands of families chose Momby

parents using
50K+
App Store rating
4.8★
years together
0–18
Doti is here
24/7
“I used to panic whenever something seemed off. Now Doti reminds and explains, and I feel so much calmer — no more sleepless Google nights.”
H

Thu Ha

Mom of an 8-month-old · HCMC

“From pregnancy to birth, Momby reminded me of everything I tend to forget. It feels like having a friend who truly gets me along the way.”
A

Minh Anh

Pregnant, week 30 · Hanoi

Ruby Ngoc Nguyen — Founder, Momby
Story

Why Momby was born

“I believe no parent should feel alone raising a child. Momby exists so every parent always has an empathetic, trustworthy friend by their side.”

Ruby Ngoc Nguyen — Founder, Momby

  • Trust
  • Empathy
  • Quality
Read the full story
FAQ

Parents often ask

No. Doti helps you understand and prepare, quoting from doctor-reviewed content or trusted health sources and showing the source. For signs that need checking, Doti always advises seeing a doctor.

From content reviewed by doctors at Momby, and from sources such as Vietnam's Ministry of Health, WHO, UNICEF and major hospitals. Each article lists its sources. Vaccine and check-up schedules follow how things work in Vietnam.

Your book and diary are private by default; only the people you invite to your baby's profile can see them. Momby does not sell personal data and does not send health data to advertising tools. You can delete your account at any time, in the app or on the web.

Yes. Each person has their own account and joins your baby's profile through an invitation link. Whatever one person logs, the whole family sees.

From the day you find out you're pregnant through your child's early years. The book, reminders and diary follow your baby through pregnancy and the first two years; milestone articles go up to age 5.

Logging, the book, reminders and sharing with family always work in full. A few Doti questions are included each day; Momby Plus is for families who want to ask more and is bought in the app.

On your phone (iOS and Android) and on the web. On the web you can read the weekly articles, see your book and timeline, and ask Doti; quick daily logging is easiest in the app.

A more confident journey alongside your child starts here

Join thousands of families who found a village of their own — companionship, peace of mind and joy on their parenting journey.

Join Momby now

Start in just a minute, nothing else to prepare

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