Best Baby Age Calculator Apps

249+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Finding the right baby age calculator apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Baby Age Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Age Calculator; Date of BirthAge Calculator; Date of BirthFree4.8★ (84)YesYesSep 2026
2Simple Baby Age DisplaySimple Baby Age DisplayFreeNoNoAug 2026
3Age Calculator AppAge Calculator AppFree4.5★ (3.7K)YesYesSep 2026
4Baby + | Your Baby TrackerBaby + | Your Baby TrackerFree4.7★ (7.8K)YesNoSep 2026
5Kid Age DecoderKid Age DecoderFree5.0★ (2)NoNoAug 2026
6Age Calculator & Birth DateAge Calculator & Birth DateFreeYesYesJul 2026
7Age Calculator – DOB & ZodiacAge Calculator – DOB & ZodiacFreeYesYesMay 2026
8Age Calculator Pro MaxAge Calculator Pro MaxFreeNoNoMay 2026

Top Picks for Baby Age Calculator

Age Calculator; Date of Birth#1

Age Calculator; Date of Birth by Ankit Seth

Birthday Countdown, Age Stats
Editor's Choice
🔧 Utilities
4.8(84 ratings)
FreeAdsIn-App Purchases
Age Calculator; Date of Birth screenshot 1
Age Calculator; Date of Birth screenshot 2
Age Calculator; Date of Birth screenshot 3
Age Calculator; Date of Birth screenshot 4
Age Calculator; Date of Birth screenshot 5
Age Calculator; Date of Birth screenshot 6

Calculate age precisely to the second and explore fascinating time-related facts. Manage family birthdays with profiles and enjoy live countdowns to upcoming celebrations. It's a fun and informative way to engage with your personal timeline.

Age Calculator App#3

Age Calculator App by Vishal Patel

Easy Age Calculator
Worth Considering
🔧 Utilities
4.5😞(3.7K ratings)
FreeAdsIn-App Purchases
Age Calculator App screenshot 1
Age Calculator App screenshot 2

Calculate your exact age in various units like months, days, hours, minutes, and seconds. This app also includes a BMI calculator for additional health insights.

What We Love

  • ⭐ Excellent
  • ⭐ Helpful
  • ⭐ Nice calculator

Room to Improve

  • 🔍 Too many ads
  • 🔍 Overloaded with ads
  • 🔍 Ads interrupt usage
  • 🔍 Ads are annoying
  • 🐛 Crashes frequently
  • 🔍 Requires subscription to remove ads

More Baby Age Calculator apps to explore

FAQ about Baby Age Calculator

What are the best baby age calculator apps for iPhone?
Age Calculator; Date of Birth tops our baby age calculator apps ranking as of September 2026, with a 4.8-star average from 84 App Store ratings, and it's free to download.
Yes — 20 of the top baby age calculator apps we rank are free to download, including Age Calculator; Date of Birth and Simple Baby Age Display.
Age Calculator; Date of Birth shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ baby age calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Age Calculator provides precise age breakdowns down to the second. It calculates years, months, days, hours, minutes, and seconds based on the entered date of birth.
Yes, Age Calculator features Family Profiles, allowing you to save and manage birthdays for parents, grandparents, kids, and friends in one organized place.