Enter four variables to perform addition, subtraction, multiplication, or division of two fractions. View detailed step-by-step solutions. Save calculations in history and share the final result. Supports decimals, fractions, and negative numbers.
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.
Allows users to perform basic calculations with a large, easy-to-use interface. It includes a tape for reviewing entries, adding comments, and timestamping transactions.
Create and manage shopping with item prices and total cost calculations. Track expenses and categorize spending. Log inventory with quantities and item details. Set reminders and sync with Apple Watch for notifications.
Track work with start and end time logging. Deduct break durations automatically. Calculate pay based on hourly wage for daily, weekly, or monthly earnings. Organize shifts and view detailed time logs.
Calculate quantities including tons, linear feet, and sheets or rolls of mesh based on project dimensions and selected sizes. Adjust lap lengths and configure mesh types for accurate results.
Calculate the number of between two dates. Determine duration between dates and times. Find difference between two times. Export results as text or copy to clipboard.
Calculate monthly loan payments and total interest with input of loan amount, time, and interest rate. View schedules and charts. Access unlimited features via subscription.
Counters numbers with a full-screen button. Includes reset and subtract options. Features an animated background and sound effects for each tap. Allows disabling Auto-Lock.