Samsung Galaxy S26+ vs Xiaomi 15 Ultra

Samsung Galaxy S26+

The 6.7-inch QHD+ Dynamic AMOLED 2X panel with 1-120Hz adaptive refresh rate is familiar territory — essentially the same excellent display as the S25+. No Privacy Display here; that remains an Ultra exclusive.

• The 6.7-inch QHD+ panel continues to be one of the best in its class with vibrant colors and excellent brightness
• No Privacy Display on the S26+ is a real missed opportunity — the best S26 feature is locked to the Ultra

Xiaomi 15 Ultra

A stunning 6.73-inch 2K LTPO AMOLED with 120Hz, 3,200 nits peak brightness, and Dolby Vision support.

• 3,200 nits peak brightness is the highest of any smartphone tested, with excellent outdoor visibility and HDR performance
• 2K resolution with 120Hz LTPO delivers incredibly sharp, smooth visuals for gaming and media consumption

Samsung Galaxy S26+

The S26+ adopts a more "Ultra-like" design with less rounded corners for a unified family look. The Armor Aluminum frame and Gorilla Glass Victus 2 protection are solid. At ~7.3mm thin and ~190g, it's comfortable to hold.