Best Age Calculator Birthday Apps

224+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated July 2026

Whether you're new to age calculator birthday or looking for an upgrade, our curated collection of 224+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Top Picks for Age Calculator Birthday

Age Calculator Original#2

Age Calculator Original by Rise Up Labs

Calculate Chronological Age
Strong Contender
๐ŸŒŸ Lifestyle
4.4๐Ÿ˜(78 ratings)
Free
Age Calculator Original screenshot 1
Age Calculator Original screenshot 2
Age Calculator Original screenshot 3
Age Calculator Original screenshot 4

Calculate your precise age in various units of time, from years down to seconds. Save ages, find remaining time until your next birthday, and use it for various counting needs like birthdays or pets.

What We Love

  • ๐Ÿš€ Accurate age calculation
  • ๐Ÿ‘ Easy to use
  • ๐ŸŽ‰ Fun and interesting
  • โš™๏ธ Helpful for work/record-keeping

Room to Improve

  • ๐Ÿ› Inaccurate age/birthday calculations
  • ๐Ÿ” Difficult to look up individuals
  • ๐Ÿ” Lack of updates/new features

More Age Calculator Birthday apps to explore

4
Age Calculator: DOB & Birthday
Age Calculator: DOB & Birthday
Age Calculator: DOB & Birthday
Exact Age & Birthday Tracker
Free
$0.99 | 100% OFF

Calculate your precise age in years, months, days, hours, minutes, and seconds. Track upcoming birthdays and special events with a countdown. Organize and share important dates effortlessly.

Instant age calculationNext birthday countdownLived time breakdown
๐Ÿ”ง Utilities
(161)
free
5
Age Calculator - Birthdays44
Age Calculator - Birthdays44
Age Calculator - Birthdays44
Birthday Countdown & Reminders
Free
๐Ÿ”ง Utilities
(0)
6
Age Calculator; Date of Birth
Age Calculator; Date of Birth
Age Calculator; Date of Birth
Birthday Countdown, Age Stats
Free

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.

Precise age calculation (seconds)Birthday countdownsFamily profiles
๐Ÿ”ง Utilities
(59)
ad-supported
7
Age counter: Birthday Reminder
Age counter: Birthday Reminder
Age counter: Birthday Reminder
Event Time Calendar Diary
Free
๐ŸŒŸ Lifestyle
(0)
8
Calculatorโ€ฐ
Calculatorโ€ฐ
Calculatorโ€ฐ
Default Calculator
Free

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations
๐Ÿ”ง Utilities
(404K)
ad-supported
9
Age Calculator Birthday Track
Age Calculator Birthday Track
Age Calculator Birthday Track
Calculate your age, birthdays
Free
๐Ÿ”ง Utilities
(0)
10
Age Calculator - Find Your Age
Age Calculator - Find Your Age
Age Calculator - Find Your Age
Find Current Age.
Free

Calculate your precise age down to the second and track important life events. This app provides tools for birthday reminders, anniversary tracking, and even calculates the time difference between any two dates.

Precise age calculation (years to seconds)Birthday and anniversary remindersAge difference calculator
๐Ÿ”ง Utilities
(1)
free
11
Birthday Calculator-Age Finder
Birthday Calculator-Age Finder
Birthday Calculator-Age Finder
Find age from date of birth
Free

Easily calculate your precise age in years, months, days, and even seconds from your date of birth. It also helps you find the remaining time until your next birthday or anniversary and calculate the difference between any two dates and times.

Calculate exact age in years, months, days, secondsFind days remaining until next birthday/anniversaryCalculate difference between two dates and times
๐Ÿ”ง Utilities
(7)
free
12
Age Calculator & Birthday
Age Calculator & Birthday
Age Calculator & Birthday
Anniversary Calendar & Counter
Free

Easily track birthdays and anniversaries with precise, real-time age breakdowns. Receive smart reminders to never miss a special moment and manage multiple contacts in a beautifully designed interface.

Real-time age trackingPrecise age breakdownsSmart birthday reminders
๐Ÿ”ง Utilities
(2)
free
13
Age Calculator & compare
Age Calculator & compare
Age Calculator & compare
Birthday calculator in plant
Free
๐Ÿ”ง Utilities
(0)
14
Age Calculator-Birth Countdown
Age Calculator-Birth Countdown
Age Calculator-Birth Countdown
Track Age & Birthday Countdown
Free
๐Ÿ”ง Utilities
(0)
15
Age Calculator & Birth Date
Age Calculator & Birth Date
Age Calculator & Birth Date
Baby Age & Birthday Tracker
Free
๐Ÿ”ง Utilities
(0)
16
Age Calculator & Event Tracker
Age Calculator & Event Tracker
Age Calculator & Event Tracker
Birthday Reminder App
Free

This app accurately calculates your age in various units and serves as a comprehensive event tracker. It helps you remember and celebrate birthdays, anniversaries, and other significant life moments with personalized reminders and countdowns.

Accurate age calculation in multiple unitsBirthday countdowns and remindersLife event and anniversary tracking
๐Ÿ”ง Utilities
(0)
free with in-app purchases
17
Age Calculator ++
Age Calculator ++
Age Calculator ++
by Nirav Patel
Free

Calculate your exact age in years, months, and days. This tool also helps you find out the remaining time until your next birthday and the day of the week it falls on. Easily share your age with friends.

Calculate age in years, months, daysDays until next birthdayBirthday weekday identification
๐ŸŽฌ Entertainment
(117)
ad-supported
18
Age Calculator & Birthday Tool
Age Calculator & Birthday Tool
Age Calculator & Birthday Tool
by Muhammad Huzaifa
Free
๐ŸŒŸ Lifestyle
(0)
19
Age Calculator App
Age Calculator App
Age Calculator App
Easy Age Calculator
Free

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.

Calculate age in monthsCalculate age in daysCalculate age in hours
๐Ÿ”ง Utilities
(3.3K)
free with in-app purchases
20
Age Counter โ€ข Birthday Tracker
Age Counter โ€ข Birthday Tracker
Age Counter โ€ข Birthday Tracker
Birthdays, Reminder, Horoscope
Free

Track birthdays for friends, family, and pets with detailed age calculations in days, weeks, months, and seconds. Receive timely push notifications for upcoming celebrations and automatically discover zodiac signs and daily horoscopes.

Detailed age calculation (days, weeks, months, seconds)Birthday reminders via push notificationiCloud synchronization for data backup
๐ŸŽฌ Entertainment
(837)
free with in-app purchases

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