Last updated: Sep 25, 2025

Game Bub vs Lenovo Legion Go comparison

Game Bub handheld gaming device.
Second Bedroom via Crowd Supply

Game Bub

(open-source/unbranded)
Released: Upcoming: Feb 1, 2026|Price: ~$249
Lenovo Legion Go handheld gaming device.
© Lenovo – press photo
Check out more from: Lenovo
Released: Nov 1, 2023|Price: ~$699

Key Advantages

Game Bub

  • 220% longer average battery life (16.0h vs 5.0h)
  • 71% lighter (250g vs 854g)
  • 62% smaller footprint (W x H), and 54% thinner.
  • $450 cheaper

Lenovo Legion Go

  • Runs Modern PC games well; Game Bub often supports up to basic games
  • More fluid 144Hz screen (on IPS LCD).
  • 120% larger and 38% sharper screen.
  • More comprehensive controls for wider game compatibility.

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Detailed Comparison

Gaming Performance
Controls & Input
Display & Audio
Ports & Connectivity
OS & Software
Battery & Power
Body & Build
Hardware Specifications