Key Calculator vs EnterCalc

Revolutionary Tap-to-Calculate Select an operator (+−×÷) first, then tap numbers to instantly calculate results. Saves 3 steps vs traditional calculators! Customize Your Number Pad Adjust max/min values, set step increments, and save frequent numbers. Build your dream keypad for faster inputs. Undo Mistakes Instantly Typed a wrong number? Undo your last action with one tap—no restart needed. Calculation Time Machine Auto-saves every step. Tap any history entry to resume calculations right where you left off.

You enter calculations, EnterCalc returns results. EnterCalc is a native calculator for iPhone and iPad. Whether you're at your desk or on the go, EnterCalc focuses on simplicity, intuitive quality-of-life improvements, and easy multitasking. It delivers a familiar calculator experience while adding thoughtful features that make everyday calculations fast and easy. Available for both iOS and MacOS. Features: • Open multiple calculator panels with independent calculations and settings • Calculation history with quick reuse of previous results • Customizable function keys for your preferred actions • Advanced copy, paste, undo, and redo support • One-click copying for fast workflows • Preserve calculation context when copying and pasting • Digit-level editing for quick corrections • Currency mode with built-in VAT and TIP calc tools • Hardware keyboard and shortcut support • Landscape mode support • Optional scientific notation • Configurable rounding behavior • Multiple number formatting styles • Multiple language and localization options • Support for alternative keyboard layouts • Light and Dark Mode support • Optional tactile and audio feedback on supported devices • Accessibility-focused design • Lightweight and distraction-free • Privacy-focused, operates entirely on your device with no tracking or analytics • Open source under the MIT License