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The Bump: Baby & Pregnancy App

The Bump: Baby & Pregnancy App

Baby Tracker, Growth & Names

39K ratings
264 reviews
With Ads
💪 Health & Fitness
🏥 Medical
Free
With Ads

Details

  • Released
  • Updated
  • November 1, 2012
  • July 30, 2026

Features

Developer

The Knot Inc.
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About

This app is a comprehensive pregnancy and baby tracker for expecting and new parents. It offers weekly updates on baby's growth with fun comparisons, a baby name finder, and daily advice from experts. It also includes helpful tools like a due date calculator, kick counter, and a food safety guide.

✓Weekly baby growth comparisons
✓Baby name finder
✓3D interactive baby growth visualization
✓Daily pregnancy advice
✓Due date calculator
✓Kick counter
✓Baby registry management
Show original description

What users say

Summarized from real user reviews of The Bump. Based on 39K reviews and a 4.8/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Health & Fitness app.

Positive things

  • ⭐Excellent pregnancy tracking and information
  • 💻Detailed weekly updates and 3D visuals
  • 📚Comprehensive articles and resources
  • 🤰Helpful for first-time and experienced moms
  • 🤱Useful even after baby's birth
  • 🗓️Convenient checklist and calendar features

Negative things

  • 🐛Occasional app crashes and glitches
  • 🤔Inconsistent or outdated content in some articles
  • 📊Lack of personalization and customization options
  • 💬Community forums could use improvement
  • 🤑Concerns about hidden costs or subscription fees
See all reviews

What's New in The Bump

9.4.0

July 30, 2026

Universal Registry Is Here! Building your baby registry just got easier and a whole lot more fun. You can now browse your favorite online stores directly through the app and add items straight to your The Bump Registry. Every nursery essential and baby must-have you love, now neatly organized in one single place! Refreshed Menu Navigation: Finding what you need is now smoother and more intuitive than ever. We’ve given our main menus a clean, modern update that makes navigating the app feel effortless Every month we fine-tune The Bump to improve speed and reliability. Thank you for choosing The Bump!

More

Events

Read more about The Best of Bump Awards
LiveLive Event

The Best of Bump Awards

See the best pregnancy & baby products of 2026

Jul 28, 2026 — Aug 28, 2026

Read More

Read more about New! The Bump Registry
Event EndedMajor Update

New! The Bump Registry

Claim your exclusive welcome gift

Feb 25, 2026 — Mar 20, 2026

Read More

Read more about New! Baby Name Matcher
Event EndedMajor Update

New! Baby Name Matcher

Find the perfect baby name with The Bump!

Oct 20, 2025 — Nov 3, 2025

Read More

See All

User reviews

Most RecentHighest RatedLowest Rated

Great info

I love how much free information there is about what baby and I are experiencing each week.
HottieMcFridaysHottieMcFridays

Amazing App

The Bump was super helpful during my pregnancy, especially being my first baby and knowing absolutely nothing about babies or pregnancy. Now getting great info and tips after birth and tracking important things like pumping, diaper changes, and feeding times.
NayriosNayrios

Who writes the Daily Facts?

I like the app overall. But these daily facts leave me scratching my head… today’s “baby weighs as much as 12 beer bottle caps”. Previously, “baby is the width of an extaco-knife”. Come on. There was another about a drill bit the other day? Are these tailored to the dads?? At this point they have become fodder for me and my husband.
Show more
KCHD34KCHD34

Love love love this app

I can’t put into words how much I love this app! 😍 I first saw this app when I was pregnant with my first child my son back in 2020. Then I got pregnant again with my daughter back in 2024 and I still have it today I’m pregnant again for a third time and I love this app
Rosie1490Rosie1490

Bug

Manual input doesn’t work
SalamanskiSalamanski
See 259 more reviews

Developer apps

The Knot Wedding Planner
The Knot Wedding Planner

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Free
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The Guest - Photo Sharing

Formerly Veri by The Knot

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(5K)

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See developer apps

User experience

🐞

Reported Bugs

3 issues

Login issues and account management problems

Bug

Compatibility problems on older devices

Bug

Unreliable push notifications and updates

Bug
✨

Requested Features

5 requests

Calendar view for pregnancy progress

Feature

Personalized content and recommendations

Feature

Improved community features and forums

Feature

Companion app for partners and families

Feature

More diverse and inclusive content

Feature

FAQ

What does The Bump app do?

The Bump app is a free pregnancy and baby tracker designed for expecting and new parents. It provides weekly updates on baby's growth with fun comparisons, a baby name finder, daily expert advice, and a suite of tools to help manage pregnancy and baby's first year.

What are the key features of The Bump app?

Key features include weekly baby growth comparisons using fruit visuals, a comprehensive baby name finder with filters, a 3D interactive visualization of baby's development, daily relevant advice for each week of pregnancy, a due date calculator, kick counter, and tools for managing baby registries.

Is The Bump app free to use?

Yes, The Bump app is a free pregnancy app. While the core features are available at no cost, it does mention in-app purchases, which may offer additional premium content or functionalities.

What kind of advice does the app provide?

The app offers daily advice from award-winning editorial staff covering topics relevant to your specific week of pregnancy. This includes information on what's safe and standard, tips for managing morning sickness, advice on packing a hospital bag, and recommendations for prenatal workouts.

How does the app help with baby registries?

The app helps manage baby registries by collecting top registry products from major retailers like Amazon, Target, and Walmart. It also tracks multiple registries across different stores, allowing users to monitor what has been registered for, purchased, and what is still needed.