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Numerical is a calculator without equal. Whether you’re doing simple math, advanced brackets and exponentiation, or need a running history of your previous work, Numerical has the answer.
Coming Soon: Percentage button & localised decimals!
“The app is simple, but its details have been considered […] the way Numerical works makes more sense than Apple’s app for me” - MacStories
“For someone who’s looking for a simple and elegant calculator app that fits iOS 7’s design language, Numerical is a superb choice.” - Beautiful Pixels
“A strangely fun, intuitive experience within a calculator app […] One of my favorite apps I’ve seen this year.” - The Industry
“Numerical has now replaced the stock iOS calculator app for me.” - Tools & Toys
The equals button was invented when computers were the size of furniture and it’s time to move on. As you type Numerical displays the answer instantly & your current calculation is always visible.
As you work Numerical automatically saves finished calculations to the History View. When you need to revisit an old problem it's right there waiting for you.
Use easy swipe gestures to undo, redo and save the current calculation.
Use a simple, yet powerful, brackets system to solve complex problems.
COPY AND PASTE
Tap the answer or calculation to copy them elsewhere. You can paste text from any app and Numerical will remove non-maths digits and solve it.
Numerical knows to display very large answers with scientific notation, and if an answer is approximate (due to recurrence or floating point decay) it will use an “approximately equal to" sign (≈)
Have you ever divided by zero? Tried to exponentiate a googolplex? If Numerical can’t figure out the answer it will tell you what went wrong in plain english, not just yell ERROR!
If you have any questions or feedback please get in touch:
Developed by @andrewjclark. Designed by @alexvanderzon.
We hope you love Numerical. It’s a very tiny machine built for you.