AI Interface Library

Gemini vs Perplexity: UI comparison

Google · Perplexity AI · week of October 19, 2026

How Gemini (Google) and Perplexity (Perplexity AI) compare on a desktop screen in the week of October 19, 2026: 4 differences and 4 similarities, measured from each product's weekly screenshot.

Open in Compare
Gemini UI screenshot, desktop, week of October 19, 2026
Gemini · desktop · week of October 19, 2026
Perplexity UI screenshot, desktop, week of October 19, 2026
Perplexity · desktop · week of October 19, 2026

Differences

  • Gemini shows 11 menu items; Perplexity shows 17.
  • Perplexity's message box covers more of the screen than Gemini's (7.5% vs 4.1%).
  • Perplexity shows more clickable items than Gemini (~22 vs ~14).
  • Perplexity's sidebar is wider than Gemini's (19% vs 4% of the screen width).

Similarities

  • Both use 3 text sizes.
  • Neither shows a note about the AI's limits.
  • Both were captured in dark mode.
  • Both message boxes sit in the middle third of the screen.

Latest menu changes

Gemini

Week of October 12, 2026, compared with the week of October 5, 2026:

  • The icon of a sidebar button changed (diamond icon → clock icon).
  • An icon button (hexagon icon) now appears in the sidebar.

Perplexity

Week of October 12, 2026, compared with the week of October 5, 2026:

  • The sidebar item Sessions is now labeled Recents.

Portal pages

How the analysis is made