Date & Time Calculator App app icon

Apps Like Date & Time Calculator App for iPhone and iPad

Calculate days between dates

Calculate the number of days between two dates. Add or subtract years, months, weeks, days, workdays, hours, or minutes from a known . Find new dates based on intervals. Track differences and adjust dates precisely.

by SHPAVDA, TOO★ 4.920 ratingsUtilitiesFreeData updated 2026-09-06

Date & Time Calculator App screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Days calc - dates calculator app icon

    Days calc - dates calculator

    Evgeny Turchaninov

    Calculate , add , find differences

    Calculate by adding to a selected date or finding the difference between two in , weeks, or years-months-. Track remaining or passed since a specific date. Save and display the last calculated date upon launch.

    ★ 4.84 ratingsUtilities$0.99Data updated 2026-09-11
  2. Simple Calculator. app icon

    Simple Calculator.

    tasser gyati

    Calculate with real-world logic

    Perform calculations with a running total and real-world logic. Handle cost, sell, and margin computations. Add or subtract percentages in one step. Features large buttons and a clear display for easy use.

    ★ 4.61,606 ratingsUtilitiesFreeData updated 2026-09-14
  1. Islamic Calendar - التقويم الإسلامي app icon

    Islamic Calendar - التقويم الإسلامي

    Tarek Mansour

    Track dates and events

    Displays Hijri and Gregorian dates alongside a stand clock. Converts between Hijri and Gregorian dates. Shows moon phases for any date. Tracks major events and festivals. Supports Retina and iPhone 5 screen graphics.

    ★ 4.3259 ratingsUtilitiesFreeData updated 2026-09-08
  2. Ethiopian Calendar app icon

    Ethiopian Calendar

    Elias Haileselassie

    Track dates and convert calendars

    Track dates and holidays in the . Convert dates between and Gregorian calendars. View national holidays, Muslim holidays, Orthodox fasts, feasts, and international dates.

    ★ 4.6486 ratingsReferenceFreeData updated 2026-09-08
  3. Cop Overtime Management app icon

    Cop Overtime Management

    JC Accounting & Innovative Technologies, Inc

    Track and manage leave balances

    Track and manage with a calculator that supports up to two entries per day. View official leave balances from ESS with graphical representations. Identify missing entries and associate them with specific paychecks.

    ★ 4.91,240 ratingsUtilitiesFreeData updated 2026-09-13
  4. MM Calendar 100 years+ app icon

    MM Calendar 100 years+

    Wai Phyo Thu

    Explore traditional dates and holidays

    View Myanmar traditional dates alongside English dates. Check public holidays, full moon days, and astrological days. Identify auspicious days, dragon head turning directions, and Sabbath days. Set reminders for important dates.

    ★ 4.5418 ratingsProductivityFreeData updated 2026-09-06
  5. Age Calculator: Exact Age DOB app icon

    Age Calculator: Exact Age DOB

    Ivan Zdrilich

    Calculate age in years, months, days

    Calculate age in years, months, days, hours, and minutes. Track life milestones like total heartbeats and breaths. View a real-time birthday countdown timer.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  6. Days - Sobriety Counter app icon

    Days - Sobriety Counter

    Kodeon, Inc.

    Count , weeks, and years of

    Track duration in , weeks, months, or years. Set a custom start date or override the manually. Access a Today widget for quick viewing.

    ★ 4.3918 ratingsLifestyleFreeData updated 2026-09-10
  7. HourHack app icon

    HourHack

    Rosenbergs LLC

    Calculate time between two dates

    Calculate time differences between two times or dates. Display results in hours, minutes, or days. Input dates or times directly for instant calculations. Simplify time tracking and event planning with precise duration measurements.

    ★ 5.010 ratingsUtilitiesFreeData updated 2026-09-06
  8. Relationship Counter app icon

    Relationship Counter

    Applorium Ltd

    Track dates and milestones

    Track duration with dates and milestones. Input start date to calculate years, months, and days. Receive alerts for anniversaries and special occasions. View progress and set reminders for important events.

    ★ 4.7160 ratingsLifestyleFreeData updated 2026-09-06
  9. Date.s and Time.s Calculator.s app icon

    Date.s and Time.s Calculator.s

    Muljibhai Vaishnav

    Calculate dates, times, and durations

    Calculate dates and times for various purposes. Determine age, anniversaries, and event dates. Track time, days, months, years, hours, minutes, and seconds. Set reminders and share results.

    ★ 4.3249 ratingsProductivityFreeData updated 2026-09-13
  10. Local Sidereal Time app icon

    Local Sidereal Time

    Scott Spiller

    Track celestial objects

    Calculate based on location and date. Display current in hours and minutes. Help users align telescopes with celestial coordinates. Track changes throughout the year. Provide reference for astronomical observations.

    ★ 4.71,061 ratingsUtilitiesFreeData updated 2026-09-13
  11. DateCalcMemo ~ how many days app icon

    DateCalcMemo ~ how many days

    TOSHIYUKI SEKIZAKI

    Calculate days between two dates.

    The app calculates the number of days passed since a specified date or the number of days until a specified date. Users can save calculation results with associated text.

    ★ 5.06 ratingsUtilitiesFreeData updated 2026-10-20
  12. Countdown ∙ app icon

    Countdown ∙

    Nilu Technologies

    Track events, set reminders, count down time

    Create and manage events with customizable themes. Set reminders for specific times. Track time remaining in years, months, weeks, days, hours, minutes, and seconds. View countdowns intuitively.

    ★ 4.784 ratingsLifestyleFreeData updated 2026-09-22

How we rank alternatives

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