next.calc is a beautiful and intuitive calculator, reimagined for the modern era, with many useful features:

Completely Free

• No cost, no ads, no tracking!

Themes

• Personalize to match your style

Lock Screen Widgets

• Quickly access from the lock screen

One-Handed Keyboard

• Effortlessly use on larger phones and tablets

A Cursor

• Allows for easy typing and editing, just like typing in Messages or Notes

Infix Calculations

• See the full expression, in context, as you type

Multi-Lined Expressions

• Making long expressions a pleasure to edit

Syntax Highlighting

• Makes expressions easier to digest

Real-Time Answers

• See the answer as you type

Infinite History

• Easily jump back to a previous expression or answer

Favorite Expressions with Notes

• Great for storing budgets, calculating tips, formulas, etc.

Intuitive Cursor Gestures

• Swipe left and right on the keyboard to quickly move the cursor

Intuitive Keyboard Gestures

• Swipe down (or long press) on keys with secondary values

Keyboard and Trackpad Support

• Works great with the Magic Keyboard

iPad Support & Multitasking

• Supports Split View and Slide Over

Copy, Cut, and Paste

• Double tap on numbers to quickly select and edit them

Beautiful Handmade Animations and Icons

• Makes the app a delight and a pleasure to use

And more!