BabyCenter vs The Bump: how do they compare?
BabyCenter and The Bump are both listed on HerFound, and both carry facts sourced from their own pages. Same for both: there is a free version. On selling data, the same for both: says it may sell personal data. Last checked Nov 12, 2026.
Updated . We don't pick a winner or publish ratings. This sets out what each company says, side by side.
Side by side
 BabyCenter |  The Bump | |
|---|---|---|
| What it is | A pregnancy and baby tracker: week-by-week updates, handy tools, articles and a parent community. | A pregnancy and baby tracker: weekly updates, planning tools, a registry and forums |
| Price model | Free | Free |
| Platforms | iOS, Android, Web | iOS, Android, Web |
| Free version | There is a free version. | There is a free version. |
| Selling personal data | Says it may sell personal data. | Says it may sell personal data. |
| Advertising | Says some data is used or shared for advertising. | Says some data is used or shared for advertising. |
| Deleting your data | You can ask the company to delete your data. | You can ask the company to delete your data. |
Sources: each app's own privacy policy, help pages and US App Store listing. Open either app to read the exact passage behind each line and the date we checked it. “—” means we have not sourced that fact yet. This is what each company states, not an audit of what it does.
What BabyCenter does
People who are planning a pregnancy, pregnant, or parenting a baby or toddler.
- 📅 Week-by-week pregnancy updates with 3-D fetal development videos
- 🗓️ A pregnancy calendar for your appointments and symptoms
- 👣 A kick counter and a contraction timer
- 📈 A growth tracker for your baby's size, development and milestones
- 🍼 Sleep and feeding guides, plus a place to keep memories
- 💬 Birth Clubs that group you with parents due the same month
- 🌸 Ovulation and due date calculators
- 👶 A baby name finder and a registry tool
What The Bump does
Expecting and new parents, and people who are trying to conceive.
- 🍑 Week-by-week tracker with size comparisons and a 3D view
- 📰 Daily articles matched to your week
- ⏱️ Countdown, kick counter, contraction counter and weight gain tracker
- 🥗 Due date calculator and food safety guide
- 📋 Planner+ appointment questions that link to your calendar
- 🎁 A registry that tracks registries across several retailers
- 🍼 Baby tracker for breastfeeding, formula, pumping and nappies, plus a first-year photo album
- 💬 Community forums, including birth month clubs
BabyCenter vs The Bump: common questions
BabyCenter: there is a free version. The Bump: there is a free version.
BabyCenter says it may sell personal data. The Bump says it may sell personal data. This is what each company states in its own policy, not an audit.