Widgets got a huge upgrade in iOS 14: they can come in multiple sizes, you can put them next to apps on your home screen, and more.
At the top of the new widgets screen, Apple has one called Smart Stack. It cycles through seven of Apple’s apps, like Photos, Notes, Calendar, and others. But you can create your own stacks of any apps!
When editing your widget layout, simply drag two widgets of the same size on top of each other. To experiment, I made a 2x2 stack (the small square) of Things, Timepage, and Carrot Weather.
That’s Apollo on the left showing posts from the r/Funny subreddit. I wanted something uplifting at the top of my widgets.