number days app icon

Apps Like number days for iPhone and iPad

Calculate between dates

Calculate the of between two dates. Display calendar views for different months. Set reminders for specific dates. Share date calculations via email or messaging.

by masayuki morishita★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08

number days screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Age Calculator Offline app icon

    Age Calculator Offline

    Abid Rahim

    Calculate age from birthdate input

    Calculate age by entering date of birth. Display results in years, months, and days. Function without internet. Provide precise age calculations.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. Special Days App app icon

    Special Days App

    Piet Jonas

    Countdown to special days ahead.

    The app displays a schedule and countdown for special days. Users can share event dates and view information on Wikipedia.

    ★ 2.02 ratingsLifestyleFreeData updated 2026-10-29
  3. IAFF Foundation Pro-Calendar app icon

    IAFF Foundation Pro-Calendar

    Pro-Calendar

    Schedule and track firefighter shifts

    Manage schedules and track critical job information with event creation, reminders, and recurring tasks. Sync calendars across devices. Share events with team members. Access firefighter-specific resources and training dates.

    ★ 4.75,934 ratingsProductivityFreeData updated 2026-09-08
  1. Between Dates Calendar Math app icon

    Between Dates Calendar Math

    Ducky Planet LLC

    Calculate days

    Calculate the number of days two . Set start and end to view the difference. Display total days, weeks, months, and years. Show breakdown of days, weeks, and months. Export results as text or share via social media.

    ★ 4.841 ratingsUtilities$0.99Data updated 2026-09-08
  2. Sci:Pro Calculator app icon

    Sci:Pro Calculator

    Jerry Montgomery

    Calculate, share, and switch modes

    Offers basic, scientific, and programmer modes with history views. Users can share results via email or copy-paste values between apps. The supports iPhone, iPad, and iPod Touch devices.

    ★ 4.83,858 ratingsUtilitiesFreeData updated 2026-09-08
  3. 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
  4. Count Suruo - days count app icon

    Count Suruo - days count

    mitsuhiro nara

    Until or since a date

    Track time intervals with countdown and -up features. Calculate passed since specific events like birth, joining, or marriage. Display remaining until scheduled dates or life span estimates. Switch between countdown and -up modes.

    ★ 5.015 ratingsProductivityFreeData updated 2026-09-10
  5. Countdown° app icon

    Countdown°

    rongsheng li

    Sort events, set reminders, share updates

    Set reminders for daily events and custom categories. Sort and share events. Customize reminder times and date settings. Repeat events with set cycles. Backup events to iCloud. Display completed events on the home screen.

    ★ 4.824,342 ratingsUtilitiesFreeData updated 2026-09-09
  6. 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
  7. 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
  8. Volume and Geometry app icon

    Volume and Geometry

    Maxime Haeyaert

    Calculate of geometric shapes

    Calculate of geometric shapes with step-by-step explanations. Input dimensions and select shape type. View detailed calculation steps. Save results for later reference. Share solutions via email or messaging.

    ★ 4.5181 ratingsEducationFreeData updated 2026-09-13
  9. TimeCalc: Time Calculator app icon

    TimeCalc: Time Calculator

    Ha Thanh

    Calculate , track duration, manage intervals

    Calculate differences between dates and times. Add or subtract hours, minutes, and seconds. Convert formats and view results in various units. Track elapsed and set custom intervals.

    ★ 4.589 ratingsUtilitiesFreeData updated 2026-09-14
  10. Date Calendar Calculator app icon

    Date Calendar Calculator

    Yuno Solutions Sdn Bhd

    Calculate dates, add durations, track workdays

    Calculate differences and add/subtract durations with optional time settings. Determine working days between dates, excluding specified days and holidays. Track working and non-working hours between two dates.

    ★ 4.830 ratingsUtilitiesFreeData updated 2026-09-19
  11. 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
  12. ANOHIKARA : Count up/down app app icon

    ANOHIKARA : Count up/down app

    Shohei Tatsuno

    Calculate dates and track relationships

    Calculate the number of days between two dates. Input a start date and end date to determine the difference. Track time intervals for personal events or milestones. Export results in text format.

    ★ 3.825 ratingsUtilitiesFreeData updated 2026-09-08
  13. Calculator HD Pro app icon

    Calculator HD Pro

    Cider Software LLC

    Calculate with dual-line display and multi-line input

    A with dual-line display showing input and result. Supports multi-line equations and tap-to-move cursor. Saves calculation history with timestamps and labels. Allows emailing calculations and swiping to review past entries.

    ★ 4.811,253 ratingsUtilities$9.99Data updated 2026-09-08
  14. 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
  15. Cruise & Travel Countdown app icon

    Cruise & Travel Countdown

    RedTracker LLC

    Track dates and days

    Track upcoming cruises with multiple countdowns. Set sailing dates and monitor days, hours, and minutes until departure. View progress bars and receive notifications as the departure date approaches. Add notes and share countdowns with others.

    ★ 4.7385 ratingsTravelFreeData updated 2026-09-21
  16. iCalendar app icon

    iCalendar

    Symfonies, Inc.

    Track events, sync calendars, manage tasks

    Track events with daily, weekly, and monthly views. Add, edit, or delete events with quick input. Sync calendars from iCloud, Google, Exchange, Outlook, or Yahoo. Set reminders and receive alerts. Share event details via email or messaging.

    ★ 4.75,594 ratingsProductivity$2.99Data updated 2026-11-13
  17. Graphing Calculator Plus AI app icon

    Graphing Calculator Plus AI

    An Truong

    Calculate, graph, and solve equations

    Solve equations and graph functions with advanced math support. Perform calculus operations and matrix calculations. Access detailed tutorials and a comprehensive user manual. Export results and share calculations.

    ★ 4.612,076 ratingsEducation$5.99Data updated 2026-11-05

How we rank alternatives

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