Calculators

Standard

The familiar calculator that works just like the standard one on iPhone, only it looks the way you like.

This mode is free.

A web version of this mode is on its way, so you'll be able to calculate right on the site with nothing to install. Until then, it's waiting for you in the app.

Like what you see? The app does the same thing, just in your favorite theme.
Download on theApp StoreiPhone, iPad, MacComing toGoogle PlayComing toAppGallery

What it calculates

Our standard calculator online works just like the standard calculator on iPhone: addition, subtraction, multiplication and division with the correct order of operations, percent, sign change, and a repeat “=” that redoes the last operation. You can type on your computer keyboard too: digits, the + − * / signs, Enter and Backspace all work as buttons.

In the Calcie app, the standard calculator keeps a history of your last fifty calculations and comes with 238 themes, from kittens to neon. It's free and works offline.

  • Addition, subtraction, multiplication and division with the correct order of operations
  • Percent, sign change, and a repeat “=” to redo the last operation
  • A history of your last fifty calculations: tap one and it's back on the screen
  • Swipe across the display to erase the last digit

How to use it

  1. Type your problem on the keypad. The whole expression is visible at the top.
  2. Tap “=” to get the result.
  3. Made a mistake? Swipe across the display to erase a digit.
  4. To get back to an earlier calculation, open the history, the clock icon at the top left.

Example

823 × 15= 12,345
Calcie, “Standard” mode on iPhone

FAQ

Is this mode free?

Yes, the standard calculator is free and works with all the free themes.

How many calculations does the history keep?

The last fifty. Only you can see the history. It's stored on your device.

How is Calcie better than the standard calculator?

It calculates the same way, with the correct order of operations and percentages, but it looks the way you like: 238 themes with their own buttons, font and sound. Plus a calculation history, which the standard iPhone calculator doesn't have, and twenty more modes at your fingertips.

Does the “Standard” mode work offline?

Yes. Calcie does all its math right on your device, so the mode works on a plane, on the subway and out of town. Nothing is sent to any server, and the answer appears instantly.

Is “Standard” available on iPad and Mac?

Yes. On iPad the mode has its own layout with larger fields, and on a Mac with Apple Silicon Calcie runs in its iPad version and works from the keyboard. Your Premium purchase applies on every device signed in with your Apple ID.

How do I switch to the “Standard” mode?

Open the modes menu, the icon at the top left of the calculator's main screen, and choose “Standard”. Calcie remembers your choice: next time the app opens right in that mode.