The S25 Ultra is lighter at 218g compared to the 233g that the S24 Ultra weighs. In addition, the S25 Ultra has a more rounded, flat design when compared to the S24 Ultra. Samsung says that the S25 Ultra is 0.4 mm thinner than the Galaxy S24 Ultra.

New details emerged about Samsung's XR headset at Galaxy Unpacked 2025. This Apple Vision Pro and Meta Quest 3 competitor is looking strong!

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.

Samsung Electronics has launched its new Galaxy S25 series, featuring Qualcomm chips and AI capabilities from Google's model. Despite competition, Samsung is focusing on enhancing AI features like Bixby and personalized experiences to boost sales.

The Galaxy S25 Ultra is one of the best Android flagship phones money can buy, but is it enough of an upgrade over the S23 Ultra?

The Samsung Galaxy S25 Edge is rumored to launch in May, possibly featuring advanced silicon-carbon anode battery technology, which would enhance battery life while maintaining its slim profile. This innovation is similar to that seen in the OnePlus Ace 3 Pro, hinting at a major upgrade in battery performance for the upcoming device.

During Samsung's Galaxy S25 Unpacked Stream earlier this week, the new Galaxy S25 Series lineup was announced. They include the Galaxy S25, S25+, and S25 Ultra. This new lineup arrives on Feb. 7, but preorders are up already.

Commentary: Samsung wouldn't stop talking about AI during its launch event, but the reasons you should consider the Galaxy S25 are likely the same as they ever were.

Samsung Electronics on Wednesday unveiled its newest flagship smartphone, powered by Qualcomm's chips and Google's artificial-intelligence model, hoping its upgraded AI features can reinvigorate sales and fend off Apple and Chinese rivals.

Verizon and Qualcomm are highlighting the feature, but Samsung may want to avoid discussing its limited availability and messy behind-the-scenes drama for now.

The new Galaxy S25 uses Gemini, offered by Alphabet's Google, as its default AI engine and also features Samsung's upgraded in-house voice assistant.