Donut Calculator

A calculator with a little more sweetness Meet Donut Calculator — a simple, beautiful calculator designed to make everyday math a little more fun. Add, subtract, multiply, divide, calculate percentages, and work with decimals just like you would with a classic calculator. The difference? Your numbers get donuts. It's a cute calculator that still takes your math seriously. One donut per number Donut Calculator follows one simple rule: one donut per number. When a number contains a round digit (0, 6, 8, or 9), the first one becomes a little hand-drawn donut right in your calculation. The donut appears as you type, in your results, and in your calculation history. It's a small detail, but it makes an ordinary calculator feel completely different. A simple calculator for everyday math Underneath the donuts is a straightforward basic calculator built for everyday use. • Addition, subtraction, multiplication and division • Percentages • Decimal calculations • Backspace and clear • Classic calculator behavior with immediate results • Long-press to copy or paste numbers • Accurate results that stay easy to read Whether you're splitting a bill, checking a price, working out a tip, or just doing some quick math, it works the way you'd expect a simple calculator to work. Two moods Choose the look that fits your day. Strawberry brings a soft, playful pink calculator look you'll enjoy using. Choco brings a rich, chocolate-toned dark mode — with a deep cocoa background and milk-chocolate keys for a moodier bakery feel. Or choose System and let the calculator follow your device's light or dark appearance automatically. Both themes are designed as complete visual experiences, with the donuts, buttons, numbers, and background working together. The result is a genuinely aesthetic calculator that feels designed rather than simply decorated. Keep your calculations close Your calculation history keeps your recent results in one place. • See your latest calculations • Tap a result to use it again • Swipe to delete individual calculations • Your history stays on your device A little more fun for everyday math Donut Calculator is still a calculator first. It's just one that happens to have donuts. A simple calculator doesn't have to be boring.