Best Day Calculator Apps

Calculate days between datesCalculate duration between dates and timesCalculate duration between times

Calculate the duration between two dates and times. This tool helps you find the exact number of days, hours, and minutes between any two points in time.

📊 Productivity

(795)

ad-supported

The Date Calculator PRO

Calculate days between dates

Calculate duration between two datesInclude time of day in calculationsAdd/subtract years, months, weeks, days

Easily calculate the duration between two dates, with or without accounting for the time of day. You can also add or subtract various time units from a specific date. The results are automatically converted into multiple units for your convenience.

(2.5K)

Day Calculator

by Alejandro Barrientos

Time Calculator - Work Hours

(0)

Date, Calendar & Salary Clock

An app designed to streamline work hours calculations, helping users track their time with precision. Simplify your scheduling and stay organized effortlessly with Time Calculator⁺.

Date Calculator, Days Calc

(2.7K)

Time: Add, Between, Difference

Days Between Two DatesAdd to/Subtract from a DateWorkdays Calculator

Easily solve date math problems with multiple calculation options. This intuitive app helps you find the difference between dates, add or subtract days, and calculate workdays. It's simple and user-friendly for all your date-related needs.

(130)

DayCalc - Note Calculator

Calculator & Unit Converter

Standard, scientific, and fraction calculatorLive voice calculatorAdd notes to calculations

This app combines a powerful calculator with a comprehensive unit converter. It offers standard, scientific, and fraction calculations, along with over 600 units across 20 categories. Users can customize units, add notes to calculations, and enjoy a visually appealing interface with multiple themes.

(124)

Countdown Cat - Love Days

Cute day counter & reminder

Countdown to eventsCount up days sinceHoliday tracking

Track important dates with this cute day counter and reminder app. It helps you count down to events, count up days since a specific date, and receive reminders for birthdays and holidays. You can also use it to monitor expiration dates for food and other items.

📊 Productivity

(1.5K)

Countdown ‎

Countdown Widget & Timer

iOS 16 Lock Screen WidgetsHome Screen WidgetsCustomizable Background Photos

Visually track upcoming events with customizable countdowns. Set timers for vacations, concerts, or anniversaries using your own photos, music, and phrases. Share your progress with friends and family.

🌟 Lifestyle

(11K)

ClevCalc - Calculator

All-In-One Calculator

Scientific calculatorUnit converterCurrency converter

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

📊 Productivity

(12K)

Hours Minutes Calculator Lite

by Quackstro

Add time durationsSubtract time durationsCalculate time differences

Easily calculate the difference between two times or add/subtract durations. This utility app helps manage time calculations for various purposes.

Hours + Minutes Calculator Pro

(2.9K)

ad-supported

Minutes + Seconds Calculator

Add/subtract hours, minutes, secondsCalculate with days, weeks, months, yearsSupports multiple time units

Easily add or subtract time values including hours, minutes, and seconds. Calculate durations with days, weeks, months, and years. This tool simplifies time-based calculations for various needs.

Basic, Scientific, Plus Calc

Basic and scientific calculationsUnit and currency converterAI-powered math solver with photo recognition

This app offers a comprehensive suite of calculation tools, including basic, scientific, and unit conversion functions. It features an AI-powered math solver that can solve problems from photos and a dedicated math notes section for jotting down equations and diagrams. Accessibility options like dynamic text size and VoiceOver support are also included.

(1.7M)

Date & Time Calculator(9 in 1)

Best tool to work with time

$0.99

This app offers a comprehensive suite of tools for calculating and manipulating dates and times. It can determine time differences, calculate workdays, add or subtract time intervals, and convert between various time units. It also includes features for date ranging, time zone conversions, age calculation, and even a unique time travel function.

Time difference calculationWorkday calculation (excluding weekends)Add/subtract time (years to seconds)

The Best Scientific Calculator

$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition

📚 Education

(6.2K)

Best tool to work with time

Time + Date Calculator

$0.99

Calculate time differences, work days, and add or subtract time periods. Convert between units like seconds, minutes, and years. Determine future or past dates and calculate age.

Calculate time differencesCalculate work daysAdd/subtract time

Countdown App Free (Big Day Event Timer Reminder)

(944)

free

by JINMIN ZHOU

Count future and past datesDisplay on Notification WidgetSmart reminders

Track upcoming and past events with a smart reminder app. Count down to special occasions like birthdays and holidays, or reflect on past milestones. Receive timely notifications and customize your experience with various wallpapers and backgrounds.

(1.4K)