AI Interface Library

Microsoft Copilot vs Gemini: UI comparison

Microsoft · Google · week of October 19, 2026

How Microsoft Copilot (Microsoft) and Gemini (Google) compare on a desktop screen in the week of October 19, 2026: 3 differences and 5 similarities, measured from each product's weekly screenshot.

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Microsoft Copilot UI screenshot, desktop, week of October 19, 2026
Microsoft Copilot · desktop · week of October 19, 2026
Gemini UI screenshot, desktop, week of October 19, 2026
Gemini · desktop · week of October 19, 2026

Differences

  • Microsoft Copilot shows 14 menu items; Gemini shows 11.
  • Microsoft Copilot shows more clickable items than Gemini (~23 vs ~14).
  • Microsoft Copilot's sidebar is wider than Gemini's (20% vs 4% of the screen width).

Similarities

  • Both message boxes cover about 4% of the screen.
  • 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

Microsoft Copilot

No menu changes have been recorded for Microsoft Copilot yet.

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.

Portal pages

How the analysis is made