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 141–160 of 1,000 ranked alternatives.

  1. Todates app icon

    Todates

    Sergio Alejandro Torres Martinez

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. Cube Period Tracker app icon

    Cube Period Tracker

    Flask LLP

    Log periods and track cycles

    Track menstrual cycles by logging start dates and duration. View predictive cycle indicators made of small cubes. Set reminders and receive notifications about upcoming periods. Sync data across devices for consistent tracking.

    ★ 4.4757 ratingsHealth & FitnessFreeData updated 2026-09-12
  3. Day Counter & Countdown app icon

    Day Counter & Countdown

    Paliverse Apps, LLC

    Count down to important events

    Track upcoming events and to dates like birthdays, holidays, and vacations. Set alerts for individual events or streaks. Add notes and sort events. Choose background from photos or select from themed backgrounds.

    ★ 4.672 ratingsProductivityFreeData updated 2026-09-21
  4. Subscription Manager! app icon

    Subscription Manager!

    Chao Jane

    Track payments and manage subscriptions

    Track payments and bill dates for all subscriptions. Organize subscriptions and view payment statistics. Add subscriptions with one tap or create custom recurring payments. Convert payments to your selected currency using daily exchange rates.

    ★ 4.910 ratingsUtilitiesFreeData updated 2026-09-06
  5. Rosta – Duty Calendar app icon

    Rosta – Duty Calendar

    Federico A Carrara

    Track shifts and manage free days

    Track work schedules and free days with customizable shift schemes. Set start dates and add day notes. View weekly roster via a widget on Today View. Manage shift details and receive reminders.

    ★ 4.5142 ratingsUtilitiesFreeData updated 2026-09-13
  6. Christmas Countdown Premium app icon

    Christmas Countdown Premium

    Jack McLean

    See days until Christmas countdown.

    The app displays the remaining days, hours, minutes, and seconds until Christmas 2018. Users can select from multiple time modes and five characters to accompany the countdown.

    ★ 4.8474 ratingsEntertainment$1.99Data updated 2026-11-02
  7. Fake Call & Caller Date End app icon

    Fake Call & Caller Date End

    Steve Veloudos

    End dates with alerts

    End dates by initiating calls with customizable details. Set specific times and names. Simulate real calls with pre-recorded responses. Answer calls and act as if talking to a real person to excuse yourself from unwanted dates.

    ★ 4.5285 ratingsLifestyleFreeData updated 2026-09-06
  8. Countdown - Count Days Since app icon

    Countdown - Count Days Since

    Discoveruapps v.o.f.

    Down to events and milestones

    Tracks time until or specific events. Set custom dates and receive notifications. Add events as widgets on the home screen. Support light and dark mode. in , weeks, months, hours, and minutes. Sync across devices.

    ★ 4.828 ratingsLifestyleFreeData updated 2026-10-29
  9. Age Calculator (Life Days) app icon

    Age Calculator (Life Days)

    EONSOFT

    Calculate age and days lived

    Calculate age by birthdate. Determine years, months, and days lived. Track elapsed time in months and days. Display results based on current date.

    ★ 4.948 ratingsUtilitiesFreeData updated 2026-09-09
  10. Birthday Countdown & Reminders app icon

    Birthday Countdown & Reminders

    Lesya Verbina

    Celebrate events, organize contacts, count down

    Plan events by setting countdowns for birthdays and anniversaries. Organize contacts into groups with custom appearances and . Manage event details including days, months, and hours.

    ★ 4.7125 ratingsProductivityFreeData updated 2026-09-26
  11. Time Ago app icon

    Time Ago

    Centrip Studios, LLC

    Track events, switch units

    Track events in the past and future with customizable units. Edit and rearrange events using up to 20 colors. Sync events across devices via iCloud and set notifications.

    ★ 4.6239 ratingsUtilitiesFreeData updated 2026-09-14
  12. Bestday – Event Countdown app icon

    Bestday – Event Countdown

    Marco Tini

    Track dates and count days passed

    Track important dates and calculate days passed or remaining. Set reminders for events. View countdowns and historical dates. Share events with others. Sync across devices.

    ★ 4.04 ratingsLifestyleFreeData updated 2026-09-10
  13. Countdown Widget - Free Time app icon

    Countdown Widget - Free Time

    Barys Bandarenko

    Track events, create countdowns, design vision boards

    Create countdowns for events like birthdays or weddings. Add customizable widgets to home screen. Build vision boards with images and notes. Track progress toward long-term goals with visual timelines. Set reminders and update countdowns manually.

    ★ 4.4118 ratingsLifestyleFreeData updated 2026-09-06
  14. Day Counter Pro app icon

    Day Counter Pro

    FURKAN KAVLAK

    Count days to any date and set

    Count days to past, future, or recurring dates. Set custom reminders for special events. Track daily savings to calculate total savings. View days remaining or past for recurring events. Organize and manage event schedules efficiently.

    ★ 4.836 ratingsUtilitiesFreeData updated 2026-09-26

How we rank alternatives

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