Microsoft Copilot vs Muse: UI comparison
How Microsoft Copilot (Microsoft) and Muse (Meta) compare on a desktop screen in the week of October 19, 2026: 6 differences and 2 similarities, measured from each product's weekly screenshot.
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Differences
- Microsoft Copilot shows 14 menu items; Muse shows 9.
- Microsoft Copilot's message box covers more of the screen than Muse's (4.5% vs 3.3%).
- Microsoft Copilot shows more clickable items than Muse (~23 vs ~12).
- Microsoft Copilot's sidebar is wider than Muse's (20% vs 6% of the screen width).
- Microsoft Copilot uses 3 text sizes; Muse uses 1.
- Microsoft Copilot's message box sits in the middle third of the screen, Muse's in the bottom third.
Similarities
- Neither shows a note about the AI's limits.
- Both were captured in dark mode.
Latest menu changes
Microsoft Copilot
No menu changes have been recorded for Microsoft Copilot yet.
Muse
No menu changes have been recorded for Muse yet.