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.
Date & Time Calculator App screenshots
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.


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.

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.

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.

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.


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.

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.


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.

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.

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.


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.

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.

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.

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.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.