The Galaxy S25 Ultra features the same 5,000 mAh battery as before, but now with a slightly larger 6.9-inch display. We tested it to see how its battery performs against its rivals to find out how much better it is.

The Galaxy Note 7 was over 8 years ago; it’s time for Samsung to get over it and start innovating with batteries

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.