Date & Time Calculator(9 in 1) app icon

Apps Like Date & Time Calculator(9 in 1) for iPhone and iPad

Calculate dates and time easily.

The app calculates time differences, work days, and allows adding or subtracting time. It also converts time, finds dates in a range, and calculates age and time travel.

by Thomas Tsopanakis★ 4.71,912 ratingsBusiness$0.99Data updated 2026-10-14

Date & Time Calculator(9 in 1) screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Time Calculator - Work Hours app icon

    Time Calculator - Work Hours

    Oval Software Oy

    Calculate , track dates, convert formats

    Helps manage , dates, and schedules. Add or subtract , minutes, and seconds. Apply hourly rates for cost calculations. Track and calculate pay. Convert formats and plan shifts.

    ★ 4.72,868 ratingsUtilitiesFreeData updated 2026-09-08
  1. Date & Time Calculator(Finder) app icon

    Date & Time Calculator(Finder)

    SACHIN SABU

    Calculate days between dates

    Calculate dates by adding or subtracting years, months, or days. Determine weekdays and weekends between two dates. Track working hours with an hour and minutes calculator.

    ★ 4.832 ratingsProductivity$0.99Data updated 2026-10-15
  2. Age On Date Calculator App app icon

    Age On Date Calculator App

    Mohamed Ezzat

    Calculate age and differences quickly

    Calculate age and differences in years, months, and days. Determine total months, weeks, days, hours, and minutes between two dates. Share calculation results directly.

    ★ 4.357 ratingsUtilitiesFreeData updated 2026-09-20
  3. OneCalc: All-in-one Calculator app icon

    OneCalc: All-in-one Calculator

    tasser gyati

    Calculate, convert, and solve equations

    Offers standard and advanced math functions including percent, negative sign, memory, brackets, and history. It includes trigonometry, roots, exponents, and logarithms.

    ★ 4.65,075 ratingsProductivityFreeData updated 2026-09-14
  4. Countdown Days Since & Until app icon

    Countdown Days Since & Until

    Joseph Sferrazza

    Track events with countdowns

    Track important dates with countdowns in seconds, minutes, hours, , weeks, months, years, or sleeps. Add unlimited events and customize with photos, icons, and time formats. Import events from calendars and set custom alerts. Sync across devices.

    ★ 4.82,468 ratingsUtilitiesFreeData updated 2026-09-08
  5. Hours & Minutes Calculator app icon

    Hours & Minutes Calculator

    Quackstro, LLC

    Calculate and directly

    Calculate time values by adding, subtracting, and multiplying and . Input time values directly without converting to decimals. Display results in and format.

    ★ 4.2252 ratingsUtilities$1.99Data updated 2026-09-08
  6. Age Calculator App app icon

    Age Calculator App

    Mobilogy Software Services LLP

    Calculate age and BMI instantly

    Calculate age with detailed breakdowns including months, days, hours, minutes, and seconds lived. Include BMI calculation for health metrics. Input birthdate to generate age statistics and health data.

    ★ 4.53,690 ratingsUtilitiesFreeData updated 2026-09-16
  7. Age Calculator: DOB & Birthday app icon

    Age Calculator: DOB & Birthday

    kasula rajesh

    Calculate age in seconds and years

    Calculate age in years, months, days, hours, minutes, and seconds by entering a birthdate. View remaining days until next . Break down total lived time into years, months, weeks, days, hours, minutes, and seconds. Save and organize information.

    ★ 4.8161 ratingsUtilitiesFreeData updated 2026-09-06
  8. Date & Time Interval app icon

    Date & Time Interval

    SACHIN SABU

    Calculate intervals between dates

    Calculate intervals between dates and track exact hours and days. Add or subtract hours using a simple calculator. Determine age with detailed breakdowns. Export results and share directly.

    ★ 4.7116 ratingsProductivityFreeData updated 2026-09-12
  9. Unit Converter - Best Unit App app icon

    Unit Converter - Best Unit App

    Alan Mrvica

    Convert units with simple design.

    The app offers a unit converter with 20 categories and numerous units, including live currency updates for 155 world currencies. It converts angle, area, data, energy, length, temperature, time, volume, weight, and more.

    ★ 4.8193,915 ratingsTravelFreeData updated 2026-10-12
  10. Date Calculator - TimeRange app icon

    Date Calculator - TimeRange

    Applorium Ltd

    Calculate dates and create countdowns

    Calculate dates by adding or subtracting days, weeks, months, or years. Adjust calculations to exclude specific weekdays or dates. Determine intervals between two dates. Create customizable countdowns and display them as widgets on the home screen.

    ★ 4.5199 ratingsProductivityFreeData updated 2026-09-08
  11. Timity app icon

    Timity

    Andreas Link

    Calculate time between dates

    Calculate elapsed time between a past or future event and the current time. Compare multiple dates to determine time differences. Add or subtract time intervals to any given date.

    ★ 4.826 ratingsProductivityFreeData updated 2026-09-08
  12. Date Calculator【Sunny】 app icon

    Date Calculator【Sunny】

    Ka Lok Ng

    Calculate duration between two dates.

    The app calculates the duration between two dates. Users can input days, months, years, or weeks to determine a resulting date.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-10-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.