Google Play

Pregnancy Tracker & Baby App

Pregnancy Tracker & Baby App has 7,938,983 installs, rated 4.9 from 121,544 ratings, #22 of 4,544 in Parenting.

Installs
7,938,983
Rating
4.9
121,544 ratings
Rank on Google Play
#9,729
of 1,595,352
Version
7.91
Last updated 09/14/2026

Description

Join the #1 Pregnancy & Baby Tracker App for expert guidance every week of your journey

What to Expect is the world’s best-known pregnancy, newborn, and baby development and growth tracking app chosen and trusted by more than 15 million parents. We’re the parenting, infant and family planning brand, offering you a free all-in-one pregnancy and baby tracker app with thousands of medically accurate articles, expert insights, daily pregnancy updates, baby growth tracking, and personalized parenting tips, What to Expect helps you nurture a healthy pregnancy, a thriving baby, and confident parenting.

Find guides for every step of your growing family’s journey—from starting a family and recognizing early signs of pregnancy to navigating motherhood, newborn care, and the baby and toddler years. Find support and connection with moms, parents, and parents-to-be throughout your pregnancy journey.

During Pregnancy

* Due Date Calculator that determines your due date based on last period, IVF transfer, conception, and ultrasound, while sharing fun facts about your baby
* Week-by-week pregnancy tracker with info about baby development, symptoms like morning sickness or nausea, and family preparation tips
* Themed baby size comparisons, visual countdown and 3D videos showing baby development in utero week by week of pregnancy for all 280 days
* Helpful daily tips to support you at every stage
* Keep track of your bump, symptoms, pregnancy weight, kick counts, birth plan and memories with our My Journal tool
* Expert-reviewed articles on signs of labor, pregnancy symptoms, baby and mom’s health, preterm birth and helpful tips
* Registry Builder to help you with your baby list and registry
* Detailed pregnancy and baby product reviews and expert buying guides
* Expecting Twins? Learn about different types of twins and possible fetal positions
* Use the contractions counter to track the frequency and duration of contractions

After Baby’s Arrival

* Baby Tracker that lets you time and track baby’s feedings, log pump sessions, diaper changes, tummy time, and more
* Month-by-month and milestone tracker for each step of your baby’s life, from the newborn to the toddler stage, including key first year milestones
* Daily tips tailored to your baby’s age, stage, your postpartum recovery, and your parenting journey
* Record your postpartum symptoms and medications
* Informative videos and articles about sleep schedules, feeding tips, milestones, and baby’s growth and week-by-week development
* Medically reviewed articles and info about baby’s health, doctor’s appointments and vaccines
* Join community groups meet people with due dates in the same month, newborn care, mom’s health conditions, parenting styles and more

Family Planning

* Due Date Calculator to estimate your baby’s potential due date (TTC)
* Ovulation calculator and tracker and early pregnancy signs, plus keep a journal of your feelings when you’re trying to get pregnant
* Expert advice and articles to help you understand your signs of ovulation and pregnancy, fertility issues, and surrogacy, and more
* Community groups devoted to preparing for pregnancy and fertility treatments

About Us

All content on the What to Expect app is accurate, up-to-date, and reviewed by medical experts, including the What to Expect Medical Review Board. It aligns with current health guidelines and Heidi Murkoff’s trusted books

Medical information comes from expert sources like ACOG, AAP, CDC, and peer-reviewed journals to ensure reliability and credibility.

For more about What to Expect's medical review and editorial policy, visit: https://www.whattoexpect.com/medical-review/
Do not sell my info: https://dsar.whattoexpect.com/

Use our pregnancy tracker app to help nurture a happy, healthy pregnancy & baby! Let’s connect:

* Instagram: @whattoexpect
* Twitter: @WhatToExpect
* Facebook: facebook.com/whattoexpect
* Pinterest: pinterest.com/whattoexpect
* TikTok: @whattoexpect

Growth change in installs

Per Growth Growth % Actual change Measured over
day Not enough history yet
week Not enough history yet
month Not enough history yet
year Not enough history yet
How these figures are measured

Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.

Rank on Google Play#9,474
09/16/2026 · #4,886 10/01/2026
Installs7,938,983
09/07/2026 · 7,931,236 09/30/2026
Ratings121,544
09/07/2026 · 121,368 09/30/2026
Average rating4.9
09/07/2026 · 4.9 09/30/2026

Alternatives to Pregnancy Tracker & Baby App

Name Installs Rating
Pregnancy App & Baby Tracker by BabyCenter 35,428,335 4.9
Pregnancy Tracker - Baby App by Enable Startup 6,652,700 —
Pregnancy Tracker: Baby Growth by Insumos XP 3,811,869 —
Baby & Pregnancy Tracker App by ZAppsolution 3,600,457 4.7
Pregnancy Tracker and Baby App by Firehawk 2,946,489 4.5
Pregnancy & Baby Tracker by Avegen 2,408,746 3.6
Pregnancy Tracker: Baby Growth by WorkerBee App 162,853 4.6
Baby Tracker & Pregnancy Care by 3Z M99 Studio 121,433 5.0
Pregnancy Guide - Baby Tracker by GeniusTools Labs 52,095 —
Pregnancy Tracker & Baby App by A. Z. M. RAFKAT 19,621 —

Rising in Parenting this week

NameInstalls gainedWeek
Phone Number Location Tracker +115,462 +9.6%
Pregnancy Track - Bump Journey +16,126 +9.4%
Pregnant Guide - Baby Tracker +30,488 +5.5%