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
A with simple arithmetic functions. Displays calculation history. Shows current input. Features intuitive design and universal compatibility. No additional features or complex calculations included.
Calculate age from a birthdate, showing years, months, days, and seconds. Save birthdays and anniversaries. Set reminders for upcoming dates. Calculate time differences between dates down to minutes and seconds.
General with allows users to perform basic arithmetic operations and access functions via an integrated . Input equations directly on the for calculations. Includes a scientific mode for advanced operations.
Perform calculations with a standard , convert currencies, calculate tips, and compute taxes. Input numbers and operators to get results. Share calculations via email.
Track milestones and anniversary dates. Set reminders for important events. Sync data across devices. View duration and upcoming date alerts. Add notes and customize reminders. Share progress with partners.
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.
Manage debts by adding multiple accounts and selecting repayment schedules. Calculate total amounts owed and interest paid. Track repayment frequency and next due dates.
Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.
Create and send professional PDF invoices and estimates instantly. Add client details, itemized lists, and custom pricing. Set due dates and payment terms. Export as PDF and share via email or messaging. Track status and send reminders.
Calculate final prices of discounted items with or without tax. Input original price and percentage. Automatically compute final selling price. View tax-inclusive totals. Share results via copy or email.
Manage Ethiopian and Gregorian dates with conversion and dual date display. Track saint days and religious holidays with notifications. Calculate liturgical dates and moveable feasts. Receive bilingual alerts for holidays and celebrations.
Calculate mortgage payments, estimate closing costs, and determine loan amounts. Input property details and interest rates. Generate reports and save calculations. Share results via email or cloud storage. Sync data across devices.
Perform calculations with basic arithmetic, fractions, and advanced functions. Store calculation history for review. Switch between light and dark modes. Use HD display for clear results. Adjust layout for easier input.
Calendar displays Hijri and Gregorian dates with prayer and days remaining. Tracks prayer based on location. Provides full Quran text for reading during .
Manage notes with add, edit, and delete functions. Convert between Persian, Gregorian, and Hijri calendars. Find weekdays for any date and locate days across different calendar systems.
View Bengali and Gregorian months with Bangla dates. Access Hijri in Bangla. Check dates from 1990 AD to 10 years ahead. Switch between systems. Track official Bangla dates as used in Bangladesh.
Allows users to perform calculations directly within compatible apps. Input equations using the . Dark Mode is supported. Full iPadOS compatibility is available. Customization options are provided.
Track upcoming birthdays with a customizable calendar. Set reminders for specific dates and times. Receive notifications before each . Share birthdays with contacts and receive updates. View birthdays by month and year.
Calculate tips with customizable percentages and split options. Adjust for tax or multiple people. Save frequently used tip rates. Share calculations via copy or email.
Display the current U.S. and state flag status upon launch. View a calendar of upcoming days. Subscribe to notifications for U.S. and state proclamations. Track flag status changes and receive alerts for official proclamations.