The biggest overall changes to the design between the two Samsung Galaxy phones is likely the color options to choose from when making the upgrade. The Samsung S25 comes in Navy, Icyblue, Mint, Silver Shadow, Blueblack, Coralred, and Pinkgold. The Samsung S23 only has four color options to choose from.

There’s still plenty of uncertainty about the mysterious Galaxy S25 Slim and its release, but it appears the device believed to be the S25 Slim is still being tested out, as evidenced by a discovery made in an unreleased version of Samsung’s One UI 7 software.

The Galaxy S22 Ultra is a great phone, but it's now three years old. Should you upgrade? I would, but I don't recommend it to everyone.