Easily calculate age and date differences in years, months, and days. It also computes total months, weeks, days, hours, and minutes between any two dates. Share your calculation results with others.




245+ iOS apps curated and reviewed
Out of 245+ age on date calculator app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 4.3★ (57) | Yes | Yes | Aug 2026 | |
| 2 | Free | 3.4★ (68) | No | Yes | Aug 2026 | |
| 3 | Free | 4.5★ (3.7K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.8★ (84) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (9.7K) | Yes | No | Aug 2026 | |
| 6 | Free | 3.8★ (19) | Yes | No | Aug 2026 | |
| 7 | Free | — | No | No | May 2026 | |
| 8 | Free | 4.9★ (29) | Yes | Yes | Aug 2026 |




Easily calculate age and date differences in years, months, and days. It also computes total months, weeks, days, hours, and minutes between any two dates. Share your calculation results with others.





Calculate exact durations between times, including seconds, and account for time zone differences and DST. View results in various units and share them easily. Supports a wide year range.


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 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.


Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.


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.




This app helps you calculate date and time durations, add or subtract time from dates, and determine working days. It also converts between calendars and time zones, and estimates ovulation and pregnancy due dates. The design is simple and intuitive.


This application allows for rapid and precise calculation of chronological ages between any two dates. It provides a clear breakdown of years, months, and days, and offers convenient access to past calculations. Users can easily navigate dates and quickly return to the current day.


Instantly calculate your precise age in years, months, and days for any past, present, or future date. Track your calculation history and view age in various units like hours or minutes. Share results easily with friends and family.


Quickly determine a person's chronological age with this straightforward calculator. It automatically computes age upon entering a birth date and can also calculate age for a past date.


Easily calculate your precise age in years, months, and days. This flexible and user-friendly tool provides real-time results and works seamlessly across all supported devices.


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.






This app offers a comprehensive suite of calculators for everyday tasks and advanced mathematical needs. It includes tools for finance, unit conversion, health, and time calculations, all within a user-friendly interface.


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.


Calculate your exact age in years, months, and days. Track the total number of days you have lived since birth. Also useful for calculating a baby's age in months.


Calculate your exact age in years, months, days, hours, and minutes. This tool helps you understand the time elapsed since your birth and how much time remains until your next birthday.


Calculate ages, age differences, and track important dates with this user-friendly tool. It offers insights into birth dates and allows for saving and sharing results. Enjoy a clean interface with customizable themes and offline access.