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 501–520 of 1,000 ranked alternatives.


Rememo – Quick Reminder
Stanislav Moor
Set reminders for any date and time
Set reminders for specific dates and times. Choose from templates to create recurring tasks quickly. Save frequently used tasks as custom templates for easy access.


J-alendar
Alon Ohad
Track Jewish dates and events
Track Jewish dates like birthdays, anniversaries, and memorial days. Save selected dates to phone calendar. Set reminders for recurring events. Receive notifications for upcoming dates. Sync with standard calendar apps.

DaysLeft
SpiralArm Consulting Limited
Track trips and record passport info
Track trips in the Schengen area to monitor remaining free allowance days. Record passport details and check validity against the 10-year passport rule. View remaining days based on trip dates added.





Feminine Calendar
SYNAPSE SOLUCOES TECNOLOGICAS LTDA
Estimate fertile and unfertile periods.
The app forecasts fertile and unfertile periods for women. It estimates the most possible dates for conception based on cycle length and last ovulation date.



23 years super reminder
Sebbia LLC
Record past and upcoming events.
The app records past and upcoming events, providing information about time passed since important dates. It reminds users the day before and on the actual event day, and notifies of significant date milestones.




French Revolutionary calendar
Patrice BARBAROUX
Convert dates between Republican and Gregorian calendars
Convert dates between the Republican and the Gregorian . Input a date and receive its equivalent in the other system. Track historical events and family records across different systems.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.