Apps Like Big Button Calculator Pro for iPhone and iPad
Calculate with color and precision
Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Choose from 18 color themes. Enter multi-line equations. Automatically format scientific expressions. Access via Split View.
by Cider Software LLC★ 4.9469 ratingsUtilities$9.99Data updated 2026-09-11
Perform basic arithmetic operations, percentage calculations, and unit conversions. Switch between standard and engineering modes for advanced scientific functions. Adjust display settings and access history for repeated calculations.
Scan QR codes by pointing the camera at them and open, copy, or share the result. Generate QR codes by entering text or a URL and share them with others. Change the QR color for customization.
Meal costs by entering total amount and tip percentage. Split the bill among a specified number of people. Display individual shares and total bill amount.
The app provides an address text editor for adding and deleting contacts by line. It links to phone numbers, email addresses, website URLs, map addresses, and calendar dates.
Calculate tips by entering meal and tip percentage to see total amount. Split bills or tips among multiple people. Switch between tip calculation and clearance sale pricing for quick estimates.
Use as . Type equations to see results instantly. Convert units by writing "198lb to kg". Create named values for reuse. Tap results to copy to clipboard.
Perform complex mathematical calculations with up to 15 digits of decimal precision. Handle large numbers without ellipsis. Save and reuse calculation equations. Access calculation history even after closing the .
Perform calculations with an intuitive interface. Input expressions directly, see the full equation, and edit it dynamically. Automatically recalculate results after changes. Access scientific functions like sine and cosine.
Allows users to perform basic arithmetic operations, percentages, and use memory functions. It includes a backspace button for quick corrections and a positive/negative toggle. Results are displayed clearly with an intuitive interface.
The app offers a large number pad and result display for performing basic calculations. Users can add, subtract, multiply, divide, and calculate percentages.
Calculate Tax, Property Tax, and Profits Tax for individuals and companies. Select tax years from 2024/25 to 2019/20. Identify optimal savings options for tax returns. Submit tax assessments digitally.
Classic performs addition, subtraction, multiplication, and division. It provides audio feedback for calculation results. Displays results instantly on the screen. Swiping down shows a history of previous calculations.
Simulate the HP-25C calculator with input method. Perform complex calculations, store and recall values, and use programmable functions. Access continuous memory for data retention. View and edit programs directly on the interface.