Throw in apps for desktops and the web, and you're looking at millions of options.

How do you make sense of it all?

We put together the ultimate guide to the 100 apps everyone should be using on all platforms. That means iPhones, iPads, Android devices, Windows Phones, PCs, Macs ... you name it.

Click here to jump to the list of the 100 best apps >

How did we come up with this list?

Aside from picking our favorite apps that we use every day, we conducted a survey of our readers asking for suggestions. In the end, we had close to 200 apps that we narrowed down to this exclusive list of 100.

The apps listed here aren't ranked. Instead, we broke everything up by categories and sorted alphabetically.