Track your baby’s growth with the top pregnancy app for moms-to-be!

Chosen by over 15 million moms, this pregnancy tracker app from the world's most trusted pregnancy brand, "What to Expect When You're Expecting," guides you through pregnancy 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) and start tracking your baby’s growth today.

Based on your due date, you’ll receive personalized updates on your baby’s development, expert tips, helpful articles and the latest parenting news. Join a tight-knit community of parents-to-be with due dates in the same month, and get support from an active, caring parent community that shares a post every 3 seconds.

• Personalized pregnancy tracker shows your baby's daily development
• 15,000+ medically accurate articles on every aspect of pregnancy and parenting, from preconception
through the toddler years
• Daily tips, up-to-the-minute health news, and personal stories from real parents
• Week-by-week development info, helping you understand your changing body and baby's amazing development through each stage of pregnancy
• Pregnancy videos showing just what to expect this week
• Search tools to help you find fast, accurate answers for your pregnancy questions
• Special groups devoted to birth locations, interests, medical conditions, parenting styles, must-have baby gear, and more!

Once baby arrives, the app is here to guide you with all the expert advice and personalized support you need for baby’s first year and beyond.

Find support for your pregnancy journey, and know what to expect, every step of the way. We’re here to help! Let’s connect:
Instagram: @whattoexpect
Twitter: @WhatToExpect

What’s New

Version 11.2

In this update we’ve improved parenting mode, with more frequent, personalized updates about what’s new with your baby.

Thanks for choosing What to Expect! It’s parents like you that make the WTE community a trusted source of advice and support for millions.

Ratings and Reviews

4.8 out of 5
152.9K Ratings

152.9K Ratings

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.

Lindseyg1014 ,

Makes this experience easier and even more exciting!

I love this app! It’s a great tool during pregnancy and keeps me completely in-the-know about what’s happening in my body. I get so excited each week to open it up and watch my weekly video, my husband watched the videos with me so we both know exactly what’s happening and developing. Knowing what the baby looks like and having an idea of what’s growing that week makes the experience even more exciting to me. I love being informed, it makes me feel more at ease. This app definitely helps with that.
I also love the community message boards - for the most part. I try to only look at them a couple times a week, some women post things that can make me feel worried or I compare myself to them. I have to remind myself that every pregnancy is different! And I try to keep myself from opening the “scary” posts that could make me feel uneasy or stressed out. Even though I totally understand why someone with concerns would post to a message board - I just overthink! Overall, this app is amazing and I would recommend it to anyone!

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.

Haraset ,

Information is marginal, community is horrid

The app provides very little information to expectant mothers, a few short non-meaningful articles and the size of the baby as it develops. The videos are absolutely horrid. The email spam is ridiculous. The community, especially Hot Topics is an echo chamber for bitter, miserable women who will beat down anyone who do not agree with them politically. When I say echo chamber, it’s just that. Even to the point where some of the regulars create new accounts with different user names just to agree with themselves in a debate. WTE is obviously ran by people who are politically left, as they allow anyone with leftist ideology to bully and name call those who aren’t. It’s an extremely toxic environment - with women who have been around since the beginning of the App. Ugh. I don’t recommend this at all to anyone who actually wants to enjoy their pregnancy, stress free and untainted by the miserable musings of rich stay at home left leaning women who feel superior to everyone else. They have found a sounding board to spend their miserable lives in and cyber bully people who aren’t like them and then pat each other on the backs and comfort each other about what great sensitive caring people they are. Find something better to do, there are certainly more informative less ridiculous pregnancy apps out there.

Developer Response ,

We received your note, and appreciate your taking the time to write us. Our mission at What to Expect for over 30 years has been to provide personalized advice and peer-to-peer support for women during their pregnancy and parenting journey. The safety and privacy of our members has always been taken very seriously. All content that violates our community rules will be reviewed and removed if necessary. You can always email to report any violations of our community rules, be sure to provide them with the name of the group, the name of the thread and any other information they would need.


Everyday Health, Inc.
123.6 MB
Health & Fitness

Requires iOS 10.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Danish, French, German, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Rated 12+ for the following:
Infrequent/Mild Sexual Content and Nudity
Infrequent/Mild Medical/Treatment Information
Copyright © 2017 Everyday Health, Inc.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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