This article will tell you all about iOS widget stacks and answer some of the most frequently asked questions we've encountered. Widget stacks are a great way to organize your Home screen (even on a Mac), but can get a little confusing when you're not familiar with them. We're going to learn to make app stacks out of widgets, what a Smart Stack is, how to remove widgets from Smart Stacks, choose the size of your Smart Stack, and more, so let's get started!