Apple's native Calculator app is finally available on iPad in iPadOS 18, and with it come new UI elements and support for mathematical notation through the Math Notes feature.

How hard can it be to write a simple four-function calculator program? After all, computers are good at math, and making a calculator isn’t exactly blazing a new trail, right?

Google’s self-made Calculator app — which comes preinstalled by default on the company’s own Pixel devices but can be manually downloaded onto any other Android phone or tablet — doesn’t ...

Apple doesn't typically focus much on the Calculator app, but with iOS 18, it's getting a notable overhaul and some surprising integration with the Notes app. This guide walks through everything ...