I used the Galaxy S26 Ultra side by side with the S25 Ultra, and it feels like the more refined phone overall. The Privacy Display is the standout for me, plus you’re getting slightly better battery life, faster charging, and camera processing that I prefer day to day.
Pros
+Privacy Display is genuinely useful and customizable
+More comfortable in-hand feel with softer corners and rounded edges
+Refined camera processing with better low-light results
+Faster charging (up to 60W wired, 25W wireless)
+Stronger performance headroom for long-term use
Cons
-Aluminum frame is less dent/chip resistant than the S25 Ultra’s titanium
-Privacy Display slightly reduces sharpness and brightness when enabled
-Real-world speed difference is small unless you compare side by side