https://www.cnet.com/news/sony-announces-the-bigger-and-badder-xperia-xa2-plus/

The phone is a follow-up to the midrange Sony Xperia XA2 and Sony Xperia XA2 Ultra released earlier this year. As the name implies, the 6-inch Sony Xperia XA2 Plus is larger than the Xperia XA2, but the same size as the Xperia XA2 Ultra.

But the Xperia XA2 Plus stands out because of its 18:9 aspect ratio and slightly thinner bezels, giving the midrange Sony phone a similar look to high-end flagships such as the Samsung Galaxy S9 and Google Pixel 2 XL.