Last updated: Sep 25, 2025

Anbernic RG557 vs Game Bub comparison

Anbernic RG557 handheld gaming device.
Image © Anbernic – press asset
Check out more from: Anbernic
Released: May 1, 2024|Price: ~$179
Game Bub handheld gaming device.
Second Bedroom via Crowd Supply

Game Bub

(open-source/unbranded)
Released: Upcoming: Feb 1, 2026|Price: ~$249

Key Advantages

Anbernic RG557

  • Runs PlayStation Portable well; Game Bub often supports up to basic games
  • Superior AMOLED display.
  • 38% larger and 85% sharper screen.
  • $70 cheaper

Game Bub

  • 63% longer average battery life (16.0h vs 6.0h)
  • More connectivity options: Wi-Fi, Bluetooth, Video Out.

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Detailed Comparison

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