Samsung Galaxy S25+와 Galaxy S25 Ultra의 차이점을 설명해주세요.

The Samsung Galaxy S25+ and S25 Ultra are both high-end smartphones with impressive features. The S25+ is a mid-sized phone that offers a good balance between design and functionality, while the S25 Ultra pushes the boundaries of smartphone screen size. The Ultra comes with additional memory, a 5x zoom camera, and a larger battery, making it one of the best Android flagships available. The Galaxy S25+ is lighter and more suitable for those who prefer a smaller phone. It does not come with an S-Pen or additional camera zoom range without it. The battery lasts for a full day on moderate use. The AI features and performance are the same as in the Ultra, but this phone is cheaper. Both phones support Wi-Fi 7, Bluetooth v5.4, GPS, NFC, and USB Type-C (for wired connections). However, Samsung did not mention satellite communication capabilities when launching these devices, and it was implied that they would not be supported at launch.