Responsive 3 breakpoint design

1. What are the breakpoints for responsive design?
2. In which breakpoint sizes should we design responsive websites and apps?

What are the breakpoints for responsive design?

What are common breakpoints? Common breakpoints are 320px — 480px for mobile devices, 481px — 768px for iPads & tablets, 769px — 1024px for small screens like laptop, 1025px — 1200px for large screens like Desktops, and 1201px and above for extra large screens like TV.

In which breakpoint sizes should we design responsive websites and apps?

With a huge number of device targets and screen sizes across the Windows ecosystem, rather than optimizing your UI for each device, we recommended designing for a few key width categories (also called "breakpoints"): Small (smaller than 640px) Medium (641px to 1007px) Large (1008px and larger)