Digits Basic Tape Calculator

We're human. We're busy. We make mistakes. So we designed a calculator for humans, from the ground up. Digits combines the editability of a spreadsheet with the simplicity of a calculator. Digits is a calculator a human can love.
Digits Basic is an ad-sponsored version of Digits that has basic functionality. Tap the shopping bag in Digits Basic to add powerful features such as: editing, sharing, multi-tape management, printing and more.
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Digits Basic highlights:
• An updated, polished user interface with buttery-smooth interaction.
• Multi-threaded processing for desktop-level performance.
• Built from the ground up with support for 64-bit and the latest iOS/hardware.
• Designed to maximize resolution on devices like the iPhone 11.
• Split View support on iPad for side-by-side work.
• Expanded in-app help.
• Accessibility VoiceOver support.
• Support for Dark Mode.
With In-App upgrades:
• Detailed color and sound customization.
• Editing, flagging, commenting, sharing, printing and more.
• Tape Document sharing (via Messages, Mail, Dropbox and other popular file sharing services).
• Spreadsheet-like editing with calculator-level simplicity.
• Fully correctable and editable line-by-line tape history.
• Fluidly enter values, label and email or print.
• Double-check and correct entries with ease.
• Export Tape Documents in a variety of formats.
Button functions:
Delete row, backspace, clear all, clear, memory, memory plus, memory minus, plus or minus, tape browser, percent, export, settings, shop, tips, help, edit, insert, total, copy, use, comment, flag, sin, cos, tan, square, cube, exponent, square root, cube root, root, inverse, Euler, Pi, add, subtract, multiply, divide, total.