Tiny Baby Tracker vs What to Expect
These apps are built for different jobs. What to Expect is a pregnancy and parenting content app with week by week updates, videos, and birth-month groups, plus a basic baby tracker inside. Tiny Baby Tracker is a daily log for feeds, diapers, sleep, and pumping, plus growth with WHO percentiles.
You can keep What to Expect for the reading and the community after birth, and use Tiny Baby Tracker for the log. Each caregiver signs in with their own email, and nothing needs downloading.
Which one should you use?
Pick What to Expect if
you're pregnant or trying to conceive and want week by week updates, medically reviewed articles, and a birth-month group. Its tracker covers the basics once baby arrives, all in one free app.
Pick Tiny Baby Tracker if
you want a log that does one job: when baby last ate, which side, and how many diapers today. Every caregiver gets their own sign-in, and you can print a report for the pediatrician. Use it alongside What to Expect.
Is the What to Expect app free?
Yes. What to Expect is free on the App Store and Google Play, and neither store lists any in-app purchases. There's no paid tier or trial.
The app is paid for by ads. Google Play marks it "Contains ads," and several App Store reviews mention autoplay video ads with sound and affiliate ads.
What to Expect vs Tiny Baby Tracker, side by side
| What to Expect | Tiny Baby Tracker | |
|---|---|---|
| Price | Free, with ads | Free |
| What it is for | Pregnancy and parenting content, with a basic tracker | Daily feeds, diapers, sleep, and pumping |
| Download | App Store or Google Play | None, opens in your browser |
| Week by week pregnancy updates | Yes | No |
| Community groups | Yes, by birth month | No |
| Milestones | Month by month tracker | No |
| Feeding timer | Yes | Yes, left and right |
| Bottles, pumping, diapers, sleep, and solids | Yes | Yes |
| Tummy time and notes | Yes | No |
| Nap reminders | Yes | No |
| Caregiver sharing | Not described in its listings | Invite link, no caregiver limit |
| Apple Watch | Listed on the App Store | No |
| Pediatrician report | Feeding and pumping totals, per reviews | Last 7 or 14 days, print or PDF |
What to Expect features are from its app page, privacy policy, and App Store and Google Play listings, checked October 2026. It has no public help center, so tracker details it doesn't describe are left out.
What What to Expect does better
Pregnancy, week by week
What to Expect covers trying to conceive, pregnancy, and the baby years in one app. It has weekly videos, size comparisons, and articles checked by its medical review board. Tiny Baby Tracker has no pregnancy features.
A large parent community
Birth-month groups let you talk with parents due the same month, and a newer Community Answers feature collects replies to common questions. Tiny Baby Tracker has no community.
More to log
Its tracker adds tummy time, notes, nap reminders, and a month by month milestone tracker. There is also a postpartum symptom and medication log for the parent.
A well-known book brand
The app comes from the What to Expect books. It has a 4.9 rating from about 380,000 ratings on the US App Store, though most reviews talk about the pregnancy side.
What Tiny Baby Tracker does better
A log that is the whole app
Tiny Baby Tracker is built around the log, with a left and right breastfeeding timer that remembers the last side. Several recent What to Expect reviews on the App Store say its feeding timer often errors out.
Every caregiver can join
What to Expect's listings don't describe sharing a log with a partner. Tiny Baby Tracker sends an invite link, each person signs in with their own email, and there is no limit on caregivers.
A report for the pediatrician
Print or save daily totals for the last 7 or 14 days, so you have real numbers on feeds and diapers at the next checkup.
Your log stays with your family
Only you and the people you invite can see your log in Tiny Baby Tracker. It opens in Safari or Chrome, and entries save on your phone first, even with no signal.
Questions about What to Expect and Tiny Baby Tracker
Does What to Expect have a baby tracker?
Yes. Its app page says you can time feedings and log diapers, sleep, tummy time, solids, and notes, and the store listings add pump sessions. The tracker is one tool inside a larger content app.
Is What to Expect free?
Yes. Neither store lists any in-app purchases, and the app is funded by ads. Tiny Baby Tracker is also free.
Can my partner use the What to Expect tracker too?
Its app page and store listings don't describe caregiver sharing, so check in the app. In Tiny Baby Tracker, you send an invite link and each caregiver joins with their own email, for free.
What does the What to Expect privacy policy say about my data?
Its privacy policy, updated September 4, 2025, says Everyday Health "may also sell or transfer Online Data to certain third parties such as advertisers." It also lists ways to opt out or ask for deletion. In Tiny Baby Tracker, only you and the people you invite can see your log.
Does Tiny Baby Tracker have pregnancy features?
No. It starts once baby is here, and logs feeds, diapers, sleep, pumping, solids, and a daily Vitamin D reminder. Keep What to Expect for pregnancy reading if you like it.
Can I use both apps?
Yes. What to Expect is good for articles, videos, and your birth-month group, and Tiny Baby Tracker keeps the day's feeds and diapers in one place for everyone who helps.
Other apps parents compare
Still deciding? See how Tiny Baby Tracker stacks up against Ovia Parenting and The Wonder Weeks, or read every baby tracker app comparison in one place.
Try it on tonight's feeds
Sign in with your email and log your first feed in under a minute. Share it with your partner from Settings.
Start tracking free