Pregnancy & Baby Tracker WTE 12+

Track Your Baby’s Growth

Everyday Health, Inc.

    • Free


Get the pregnancy app and baby tracker chosen by more than 15 million moms.

What to Expect, the world’s best known, most trusted pregnancy and parenting brand, offers a pregnancy app that helps you prepare for parenthood and guides you through your journey day-by-day and week-by-week.

Simply enter your baby’s due date (or use our pregnancy due date calculator if you’re not sure) to start tracking your baby’s growth today.

Based on your due date or baby’s birthday, you’ll receive personalized info about your baby’s development, as well as expert articles, tips, helpful tools, compelling videos and more. The What to Expect app provides you with your very own, tailor-made due date countdown fo

Once you enter your due date and start using our pregnancy app, you can join a tight-knit community of parents and parents-to-be and get plenty of support from our active, caring birth-month groups.

When your baby arrives, you’ll get regular updates on his or her development and growth, as well as expert advice on everything from postpartum healing and feeding to sleep schedules and milestones.

An award-winning due date calculator that lets you figure out your baby’s due date, then provides fun facts about your baby’s birthday
• A week-by-week pregnancy tracker that details your baby's development based on your due date and helps you understand your changing body
• Baby development week-by-week and month-by-month guides that include sleep schedules, milestones, feeding tips and more
• Helpful daily tips tailored to where you are in your pregnancy, postpartum or parenting journey
• A handy ovulation calculator that lets you track your periods and most fertile times when you’re trying to get pregnant
• Photo journal to document your growing baby bump (and anything else you want!)
• A baby feeding tracker that lets you time your baby’s feedings, keep track of them all in one place and log feeding history so you can easily spot patterns in your baby’s eating habits
• Thousands of medically accurate articles, plus stories from real parents and parents-to-be, on every aspect of pregnancy and parenting, from the “trying to get pregnant” stage through the toddler years
• Videos about what to expect during each week of pregnancy and each month of your baby’s first year
• Personalized baby registry checklist
• Detailed baby product reviews and buying guides you can trust from our editorial team and experts
• A fun Chinese gender predictor that guesses your baby’s sex
• Info about the tests and screenings you can expect during pregnancy and beyond
• Search tools to help you find fast, accurate answers to your pregnancy, parenting and fertility questions
• Special community groups devoted to birth months and locations, interests, medical conditions, parenting styles, must-have baby gear and more!

All the content on What to Expect is accurate, up-to-date and regularly reviewed by the What to Expect Medical Review Board and other pregnancy and parenting health experts. It is in line with the latest evidence-based medical information and accepted health guidelines, including the What to Expect books by Heidi Murkoff.

The medical guidelines and recommendations on What to Expect come from highly respected expert organizations including the American College of Obstetricians and Gynecologists (ACOG), the American Academy of Pediatrics (AAP) and the Centers for Disease Control and Prevention (CDC), as well as from peer-reviewed medical journals.

For more about What to Expect's medical review and editorial policy, visit:

Do not sell my info:

Use our pregnancy app to help you have a happy, healthy pregnancy and a happy, healthy baby! Let’s connect:

* Instagram: @whattoexpect
* Twitter: @WhatToExpect
* Facebook:
* Pinterest:
* TikTok: @whattoexpect

What’s New

Version 15.10

This release includes small bug fixes and improvements. Thanks for choosing What to Expect! It’s users like you that make the WTE community a trusted source of support for millions.

Ratings and Reviews

4.9 out of 5
297.3K Ratings

297.3K Ratings

Amber B3. ,

Love this app !

I’ve been using this app since I first found out I was pregnant. I love being able to know how big she is, what’s going on with her growth & inside the womb & what’s going on with my growing bump as well!
My favorite part of the app would definitely be the community tab - if I have a question about anything, I can always make a post with my concern or can find other past posts that were regarding the same issue i’m having. Sometimes during pregnancy, you definitely can feel alone, & I feel like the community tab definitely helps those feelings subside when you see just how many other women are going through exactly what you are. Especially when you join a topic for your due date month! I’ve met so many different girls who are due either on the same day, or same week as I am & it makes me happy to know that I’m not the only one experiencing this or that.
Definitely would recommend this app to anyone who is expecting, even the S/O or a family member can join the app to see your progress too! (A plus is that you can continue to use the app even after your baby is born, the community topics extend far past postpartum too!).

Developer Response ,

We're so glad to hear that you're enjoying the What to Expect app. We appreciate you taking the time to share your valuable thoughts and insight regarding the community. Please send additional feedback to or by clicking on the feedback link within the app as your feedback is helpful when making updates to the app.

Alemendezs ,

Peace of Mind

I have never written an app review before, this is my first. However, this app is so amazing I had to say something! I cannot believe this app is free. I found out I was pregnant at 28 weeks and I am just 20 yo so as you can imagine, my pregnancy was not planned in the slightest. I had no idea about babies and was freaking out. Finally, another young mom recommended I download this app. It was very helpful during my pregnancy to track baby’s development and for me to keep track of how far along I was for when I was asked at appts. The community chats were also very helpful when I was anxious or had any questions, they made me feel like I wasn’t alone. I thought once my baby was born I’d be deleting the app but boy was I wrong. I go on this app AT LEAST 3 times a day for my own pleasure (read articles, explore features, join chats, etc). They recently added a feeding tracker feature. I knew I wanted to put my baby on a feeding schedule and this app makes logging feedings so easy. I am truly in love with this app, and will continue to use it for a long time.

Developer Response ,

We're so glad to hear that you're enjoying the What to Expect app. We appreciate you taking the time to share your valuable thoughts and suggestions. Please send additional feedback to or by clicking on the feedback link within the app as your feedback is helpful when making updates to the app.

vulture01 ,

Mostly a great thing

I’m liking this app- it has daily advice and videos and fun tools to utilize. It also has weekly posts on what’s happening with baby at whatever stage you’re in. I like that it offers advice in all areas of pregnancy and even gives sections on top rated customer reviewed products! Way better than googling it all!

My complaint is in the groups section. Once you put in baby due date info it suggests groups based on estimated month due. While this is cool, I’m finding that the people who Join the group aren’t even pregnant! They are trying to get pregnant and clog up the discussions by posting pics of their pregnancy tests 4 days after they ovulate and desperately ask people “can you see a positive line?!” It really irks me. I know the simple solution is to not go to the group discussions, but I feel it’d be better if they had a “trying to conceive” group and didn’t have anyone join one of month groups until they can enter their due date. My having so many people who are hyper paranoid about trying to conceive in the group it makes it too hard to have discussions with people who are actually on the same trajectory as you and it doesn’t make me want to start a discussion because the majority of the people I see posting aren’t even pregnant.

Developer Response ,

We're so glad to hear that you're enjoying the What to Expect app. We appreciate you taking the time to share your valuable thoughts and suggestions. Please send additional feedback to or by clicking on the feedback link within the app as your feedback is helpful when making updates to the app.

App Privacy

The developer, Everyday Health, Inc., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Contact Info
  • Identifiers
  • Usage Data
  • Sensitive Info

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers
  • Usage Data
  • Sensitive Info

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

More By This Developer

You Might Also Like

Health & Fitness
Health & Fitness
Health & Fitness