Showing 261–280 of 1,000 ranked alternatives.
Kevin Ghori
Calculate, convert, and solve
Perform arithmetic and scientific calculations with dedicated calculators. Convert units between different measurement systems. Access multiple converters for currency, temperature, and more.
Hai Le Phu
Calculate, organize, and analyze data
Perform calculations using 500+ specialized tools across math, finance, health, time, geometry, and unit conversions. Input values and get precise results. Organize calculators into categories for easy access.
OMER HODO
Calculate age on Earth and other planets
Enter a birth date to calculate current age. Determine age on other planets in the Solar System. Display results in years, months, and days. Share calculated age via social media.
EHM TECH LLC
Calculate age and track time in real-time
Calculate exact age with real-time updates down to seconds. Track birthdays, calculate time differences, and view live totals. Export results in multiple formats without requiring an account or internet connection.
John Nairn
Calculate dates across multiple calendar systems
Calculate dates across Gregorian, Julian, Hebrew, and French Republic calendars. Convert dates to find the day of the week. Determine time spans between two dates. Add or subtract time from a . Perform various and time conversions.
Amit Verma
Remind birthdays with widget alerts
Display birthdays with customizable widgets on home screen and lockscreen. Set age countdowns and receive reminders. Sync across devices using iCloud. Choose from multiple widget styles, themes, and sizes. Support light and dark modes. No ads.
WRENCH, INC.
Schedule service and track repairs from home
Book certified for car repairs at home or work. Schedule appointments, track service history, and receive real-time updates. Pay securely through the . View mechanic profiles and ratings.
Ahmad Sattar
Calculate age from birthdate
Calculate age based on birth date input. Display current age and to next birthday. Track age progression over time. Set reminders for birthdays. Share age information via social media.
John Robbins
Calculate days with time zone accuracy
Calculate day restrictions using Zulu and local time zones. Enter Alert, Show, or Takeoff time to instantly determine Vol-3 limits. Add personal or squadron timelines to track custom events.
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