How does Samsung S26 Ultra's privacy mode compare to other brands' privacy displays?

Samsung’s S26 Ultra introduces a hardware‑level Privacy Display that’s designed to actively block side views by using a mix of narrow and wide‑angle pixels, and it can be toggled per app or per notification for flexible privacy. As Marques Brownlee explains, turning Privacy Display on hides half the pixels and lowers effective resolution while keeping perceived brightness, thanks to a two‑pixel architecture that preserves on‑axis clarity. Dave2D highlights that the feature works across angles and even when you tilt the phone, with per‑app and per‑content privacy options and a side‑angle privacy kick‑in around 45–50 degrees, making it practical for banking or sensitive emails. Unbox Therapy adds that you can choose which apps use Privacy Display, and notes the device can be configured to auto‑enable privacy rules, underlining its user‑driven customization rather than a one‑size‑fits‑all approach. In broader comparisons, Mrwhosetheboss and others acknowledge the privacy tech as a standout differentiator but stress it comes with trade‑offs in brightness and clarity relative to conventional displays, framing it as a unique Samsung solution rather than a universally better panel.

• Marques Brownlee points out that Privacy Display uses two pixel types, turning off wide‑angle pixels to hide half the pixels while maintaining perceived brightness.
• Dave2D points out per‑app and per‑content privacy modes with a measurable side‑angle privacy kick‑in around 45–50 degrees for the S26 Ultra.
• Unbox Therapy points out the ability to apply privacy mode to specific apps and the option to auto‑enable privacy rules, emphasizing user control.
• Mrwhosetheboss notes that while Privacy Display is a standout differentiator, it introduces brightness and clarity trade‑offs compared to traditional displays and frames it within Samsung’s broader AI/features package.