Easily track the age of anything, from children and pets to devices. Display ages in years, months, and days directly on your home screen widgets or Apple Watch.



192+ iOS apps curated and reviewed
Finding the right how old is my baby app can be overwhelming with so many options. We've analyzed 192+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.



Easily track the age of anything, from children and pets to devices. Display ages in years, months, and days directly on your home screen widgets or Apple Watch.





Track your baby's growth, development, and milestones with this comprehensive app. Access daily articles, weekly guides, and video tutorials on breastfeeding and parenting. Record memories, feeding schedules, sleep patterns, and health information.






This app guides you through pregnancy and early parenthood with weekly updates, development trackers, and expert advice. It helps you monitor your baby's growth, manage symptoms, and connect with other parents.


Never miss an important birthday again with this easy-to-use countdown and reminder app. Set custom notifications, import contacts, and even view upcoming events on your Apple Watch. Premium features include lock screen widgets and data export.


Upload a photo and discover your estimated age and gender using artificial intelligence. This application provides a fun and often humorous way to guess how old you look based on your images.


This app analyzes uploaded photos to estimate a person's age and gender. It also offers fun features like making faces look older or younger, swapping genders, and comparing faces to celebrities.


This app helps expecting parents create a universal baby registry by allowing them to add items from any store and compare prices. It also offers a pregnancy tracker, checklists, expert guides, and baby name inspiration.


This app uses machine learning to accurately guess a person's age from their photo. It can analyze both live camera images and stored pictures, even detecting emotions and expressions to place suitable emojis.


Discover the estimated age of individuals in your photos. Simply take a picture or choose one from your album, and the app will reveal the perceived age. This app is designed for entertainment and provides an honest, algorithm-generated estimation.


This app analyzes photos to estimate the age and gender of individuals. It uses advanced facial recognition technology to provide accurate results, allowing you to share your findings with friends.


This app offers a fun way to guess the age and gender of people in photos. Upload a selfie to see how others perceive your age. It's designed purely for entertainment and social interaction.


Calculate your exact age in various units, including seconds, minutes, hours, days, weeks, and months. View your age in real-time across different numerical formats like decimal, binary, hexadecimal, and Roman numerals.


Explore your past and future with AI-powered photo editing. See yourself as a child or in old age, try new hairstyles, and predict your future baby's appearance. Generate professional headshots and transform selfies into cartoon art.


An engaging 3D educational app designed for toddlers and preschoolers. It helps young children learn shapes, animals, cars, and fruits through interactive play with colorful puzzle pieces. This app fosters the development of thinking, tactile, and fine motor skills.


This app offers multiple ways to determine age. It can calculate your exact age from your birth date and estimate your age based on a facial scan. It also includes a brain age analyzer that tests cognitive function.


This app helps you track your pregnancy week-by-week, monitor your baby's development, and access expert advice. It also offers a loyalty program for exclusive discounts and a community forum for support.


Upload photos or take new ones to instantly scan faces and predict their ages. Share your findings directly from the app for endless entertainment. This free tool offers a fun way to guess ages from any image.


Explore the possibilities of your future child by uploading photos of two individuals. This app uses advanced AI to generate realistic baby images and offers fun features like aging simulations and personality quizzes.


This app helps parents monitor their baby's daily activities, including feeding, sleep, and diaper changes. It provides a centralized place to log important information and identify behavioral patterns. The tool is designed for simplicity and comprehensive tracking of a newborn's needs.


This app helps parents and healthcare providers track and support a baby's development. It offers expert-backed milestone tracking with real-baby demonstrations and over 300 activities to help babies reach developmental goals.