Perform calculations and copy results to the clipboard. Use memory buttons to store and reuse values. Convert units, calculate debt with amortization schedules, and access current currency rates.
Access current prices for U.S. and Canadian coins across all grades and rarities. View detailed valuations and mintage data. Track market trends and update in real time. Compare prices and save collections for reference.
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Input data directly for quick results. Store and recall previous calculations.
Calculate tips with customizable options and split bills with friends using a payment link. Track spending history with auto-populated merchant information. Share bill details and manage payments directly.
The app provides basic arithmetic calculations with a two-line display and a paper tape. It shows the calculation formula and its result simultaneously, featuring large buttons for ease of use.
Calculate taxes with a dedicated tax button and grand total function. Display equations and results simultaneously on a double line interface. Round to two decimal places and correct mistakes easily. Email or copy tape entries for record keeping.
Record sales and manage transactions with simple clicks. Check and receipts directly. Track cash collection and reduce labor time. Avoid additional hardware costs. Export sales data for accounting purposes.
Perform arithmetic calculations with 12 digits. Calculate tax, percentages, and cost, selling price, and gross margin. Use memory functions, square root, and sign change. Track grand total.
Calculate needs with accurate projections and monthly withdrawal estimates. Receive personalized advice to adjust savings strategies. Set financial goals and track progress over time. Adjust plans based on income and expenses.
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.
Create and manage lists with item details, cost and sale prices. Generate invoices quickly. Store unlimited items and view overviews. Track sales and marketing data efficiently.