Easily convert dates between various calendar systems like Gregorian, Islamic, Coptic, and Hebrew. Features authentic month names and a modern, customizable interface for researchers, historians, and religious observers.






10+ similar apps compared and reviewed
Whether you want more options like Date & Age Calculator or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.






Easily convert dates between various calendar systems like Gregorian, Islamic, Coptic, and Hebrew. Features authentic month names and a modern, customizable interface for researchers, historians, and religious observers.













Easily determine your precise age in years, months, and days. Input your birthdate and get instant, accurate results. This simple tool works offline for your convenience.


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.


Easily calculate precise ages down to the day, hour, and minute. Never forget a birthday again with built-in countdowns and reminders. This tool simplifies age tracking for anyone.


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 app offers a comprehensive calendar experience, supporting Gregorian, Hijri (Fatimi and Umm al-Qura), Solar Hijri, and Astral calendars. It provides prayer times, Qibla direction, and date conversion tools, along with age and date difference calculations.


Easily calculate exact ages in years, months, days, and even hours. Determine the age difference between two individuals for various personal and professional needs. This tool simplifies age-related calculations for eligibility, planning, and tracking.