Date and Time Calculator app icon

Apps Like Date and Time Calculator for iPhone and iPad

Calculate distance between any time.

The app calculates the distance between any two times, down to the second. It can also determine the date before or after a specified period, useful for various time-related calculations.

by 山 钟★ 4.79,763 ratingsUtilitiesFreeData updated 2026-10-02

Date and Time Calculator screenshots

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Discounts & Sales calculator app icon

    Discounts & Sales calculator

    AR Code Pte. Ltd.

    Calculate and share prices

    Calculate sale prices after applying percentage . View final price and savings. Add multiple items with different . Share discount results with friends. Subscribe for monthly premium access.

    ★ 4.7172 ratingsShoppingFreeData updated 2026-09-09
  2. Color Widgets Instant app icon

    Color Widgets Instant

    Bui Van Phuoc

    Customize for weather, time, and more

    Lets users create and customize for weather, forecasts, countdowns, time, date, battery, calendar, photo collections, and quotes. Users can select from pre-made designs or build their own with various widget types.

    ★ 4.6258 ratingsUtilitiesFreeData updated 2026-09-06
  3. 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
  1. CD Calculator - Calc app icon

    CD Calculator - Calc

    Phan Nhat Đang

    Calculate deposits with interest and compounding

    Calculate certificates of deposit by entering initial amount, time, and interest rate. View compounding schedules and results. Input variables to determine final balance and interest earned.

    ★ 4.5245 ratingsFinanceFreeData updated 2026-09-06
  2. Watch Tracker app icon

    Watch Tracker

    Tom Kerrigan

    Sync time with time

    Synchronizes with an atomic clock to compare time with real time. Users tap a button when their matches the 's time. The records differences, displays graphs, and calculates seconds gained or lost per day using -fit analysis.

    ★ 4.7323 ratingsUtilities$4.99Data updated 2026-09-26
  3. 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
  4. Stock Calculator, Profit Calc app icon

    Stock Calculator, Profit Calc

    Phan Nhat Đang

    Calculate returns and track performance

    Calculate investment returns with performance analysis. Input data to determine break-even share price, ROI, net selling price, and net buying price. View results and adjust parameters for different scenarios.

    ★ 4.3316 ratingsFinanceFreeData updated 2026-09-06
  5. Countdown - Time since app icon

    Countdown - Time since

    oWorld Software

    Track event dates and calculate left

    Track until upcoming events by setting custom dates and names. Display in months, weeks, and days. Store multiple event reminders and view remaining at a glance.

    ★ 4.449 ratingsUtilitiesFreeData updated 2026-09-08
  6. M Active app icon

    M Active

    Shenzhen Horn Big Data Software Co.,Ltd

    ★ 2.8164 ratingsUtilitiesFreeData updated 2026-10-01
  7. ArcCalc app icon

    ArcCalc

    Roseller Sunga

    Calculate arc dimensions with two values

    Calculate arc dimensions including radius, length, width, height, apothem, angle, and area. Input any two values to derive the rest. Useful for carpenters, architects, and engineers. Supports complex mathematical calculations.

    ★ 4.8268 ratingsProductivityFreeData updated 2026-09-08
  8. Time Calculator: Add, Subtract app icon

    Time Calculator: Add, Subtract

    Phan Nhat Đang

    Calculate differences and durations

    Calculate durations between dates and times. Add or values from a starting date. Adjust values directly. View results clearly without complex settings.

    ★ 4.6158 ratingsUtilitiesFreeData updated 2026-09-06
  9. 15C Pro Scientific Calculator app icon

    15C Pro Scientific Calculator

    Vicinno Soft LLC

    Programmable scientific calculator for iPhone.

    The app provides complex number calculations, matrix operations, and root finding. It also performs numerical integration and supports hyperbolic and inverse hyperbolic trigonometric functions.

    ★ 3.8281 ratingsUtilities$5.99Data updated 2026-09-17
  10. Schengen Simple app icon

    Schengen Simple

    Roycroft Labs Ltd

    Plan trips and track days

    Calculate travel durations within the Area to avoid overstaying. Input trip dates to determine maximum allowable stay. Ensure all planned trips comply with the 90/180 rule. Provide clear stay limits for each travel date.

    ★ 4.8253 ratingsTravelFreeData updated 2026-09-06
  11. Twelve O'clock app icon

    Twelve O'clock

    Hieu Pham

    Track watch time and compare manually

    Track watch accuracy by comparing time with a real clock at specific hours. Manage a watch collection with add, edit, and remove functions. Log manual synchronization sessions and view historical data for each watch.

    ★ 4.479 ratingsUtilitiesFreeData updated 2026-09-06
  12. Mulch Calculator Plus app icon

    Mulch Calculator Plus

    Calc Hub, LLC

    Calculate for beds and areas

    Calculate needed for flower beds, shrubbery, or other landscaped areas. Input dimensions in inches, feet, yards, centimeters, or meters. Output includes cubic yards, cubic feet, cubic meters, liters, and bag counts.

    ★ 4.8263 ratingsUtilitiesFreeData updated 2026-09-24
  13. EMI Calculator: Loan Planner app icon

    EMI Calculator: Loan Planner

    Hareshbhai Issamaliya

    Calculate EMI and view payment schedule

    Calculate EMIs by inputting amount, interest rate, and period. View payment schedules in a table format. Track monthly payments and see breakdowns of principal and interest.

    ★ 4.488 ratingsFinanceFreeData updated 2026-09-13
  14. Wage Calculator- Hours Tracker app icon

    Wage Calculator- Hours Tracker

    giang pham

    Track , calculate wages, set rates

    Track weekly income by recording and calculating pay. Set base and overtime rates per day or week. Add tips for each workday. Choose start day of week and track night shifts. Data auto-saves weekly and can be easily loaded.

    ★ 4.7110 ratingsUtilitiesFreeData updated 2026-09-16
  15. Countdown Time Days Until app app icon

    Countdown Time Days Until app

    Sociosoftware LLC

    Track events, count down, share moments

    Track upcoming events with real- countdowns and customizable widgets. Set multiple events and choose from various beautiful backgrounds. Share countdowns with friends and family.

    ★ 4.8113 ratingsLifestyleFreeData updated 2026-09-16
  16. Health calculator: weight, BMI app icon

    Health calculator: weight, BMI

    Hoang Tue

    Calculate BMI, calories, and heart rate

    Calculate BMI, daily calorie needs, target heart rate zones, blood volume, water intake, ideal weight, pregnancy due date, ovulation period, and blood donation eligibility.

    ★ 4.647 ratingsHealth & FitnessFreeData updated 2026-09-11

How we rank alternatives

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