Track expenses, income, subscriptions, and inventory with time-based filters. Monitor business revenue, expenses, profit, and inventory. Set budget limits with category history. View upcoming bills and subscription details.
Calculate mathematical functions with precise fractional results using square roots. Input integers, rational, or irrational numbers. Convert results to decimal. Compute f(α), f(β), and their sum for two variable inputs.
Calculate profit or loss on and with real-time calculations. Average buying prices and total holdings. Manage investments by tracking expenses and performance. Perform calculations before purchasing new . Export data for record-keeping.
Track sales and income from online marketplaces. Add items with marketplace-specific terms. Calculate automatically to set listing prices. View monthly charts to analyze earnings. Compare results across months.
Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.
Calculate returns by inputting starting capital and percentage of return to determine the amount in return. Alternatively, input starting capital and amount in return to find the percentage of return. Perform calculations without complex steps.
Convert measurements between and millimeters with a flip button for quick unit switching. Support fractions and display results in both decimal and fractional forms.
Convert measurements between and centimeters with a flip button to switch units. Support fractions and display results in both decimal and fractional forms. Adjust rounding settings for decimal places or whole numbers.