https://wccftech.com/iphone-13-features-a-20-percent-smaller-notch-but-it-is-a-tad-bit-taller/

Apple just launched the iPhone 13 and iPhone 13 Pro models. The new models come with faster internals, improved cameras, and enhanced battery life. However, one of the most noticeable hardware changes that came with the release is a smaller notch. While the notch is 20 percent smaller, it is a little taller than the iPhone 12 notch. Scroll down to read more details on the subject.

If you all remember the Google Pixel 3XL, it featured a smaller notch in width but gigantic height. While that is not the case with the new iPhone 13 models, the notch is indeed a tad bit taller than the previous models (via 9to5mac). To be fair, users will not even notice the minor difference. The new change comes as the company redesigned the layout of the TrueDepth camera housing. The speaker grill is now shifted to the top above the camera module.