Perform arithmetic operations and display the most recent formula. View historical records for accounting. Customize key tones with optional piano sounds. Receive real-time voice broadcast. Supports multitasking on iPad.
Track Ethereum and Bitcoin transaction fees in real time. Calculate fees for different Ethereum actions. Access 160+ currencies including fiat and major cryptocurrencies. Display fee data on WatchOS and home screen widgets.
Track finances with minimal data input. Enter current balance and recurrent transactions to predict future balances. Adjust predictions by inputting actual balances at specific dates.
Calculate percentages, tips, and discounts with customizable formulas. Input values to determine final prices or savings. Generate pie charts for visual representation. Convert fractions to percentages and calculate sales tax or markdowns.
The app accepts all major credit cards and allows for on-screen signatures. Merchants can choose to add tips and send receipts via text, email, or print.
The app allows users to enter prices and notes to calculate totals. It automatically inserts the date and time for managing spending and improving savings.
Calculate interest with real-time results and compare different investment scenarios. View growth charts as line and bar graphs to track investment growth over time. Adjust inputs to simulate various financial outcomes.
Convert currencies with real-time exchange rates for over 150 currencies and precious metals. Use the currency to estimate total costs. Switch between currencies quickly with a simple interface. Save preferred conversions for easy access.