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Head-to-head · Game Boy Advance Emulators

RetroArch vs SkyEmu

  • Updated Sep 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score RetroArch #3 in Game Boy Advance Emulators 7.7/10 Free plan Free plan✓ 1 of 5 features Visit RetroArch
SkyEmu #4 in Game Boy Advance Emulators 7.4/10 Free plan Free plan✓ 1 of 5 features Visit SkyEmu

RetroArch leads on 0 checks, SkyEmu on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRetroArch · 7.7/10
  • Free planboth

RetroArch scores higher on our rubric for game boy advance emulators: 7.7 against 7.4 out of 10; our editors rank them #3 and #4.

RetroArch is the better fit for multi-platform users wanting netplay and broad features. SkyEmu is the better fit for users wanting broad platform coverage and debugging.

  • RetroArch fits best

    Multi-platform users wanting netplay and broad features

  • SkyEmu fits best

    Users wanting broad platform coverage and debugging

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature RetroArch 7.7/10 Visit ↗ SkyEmu 7.4/10 Visit ↗
At a glance
Editor score 7.7 7.4
Ranking #3 in Game Boy Advance Emulators #4 in Game Boy Advance Emulators
Best for Multi-platform users wanting netplay and broad features Users wanting broad platform coverage and debugging
Pricing model Free Free
Starting price Not published Not published
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Web, Windows, macOS, Linux, iOS, Android
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features RetroArch 1/5 · SkyEmu 1/5
Save states Not published Not published
Link multiplayer Not published Not published
Cheat support Not published Not published
Graphics enhancements Not published Not published
Open source ✓ ✓
Specs
Platform scope Not published Not published
Our review
Pros
  • Free and open source across web, desktop, iOS, and Android
  • Netplay includes lobbies, hosting, joining, and spectator mode
  • Playlists, remapping, shaders, recording, rewind, and latency features
  • Supports Game Boy, Game Boy Color, GBA, and Nintendo DS
  • Runs on web, desktop, mobile, and API environments
  • Includes debugging tools, cheats, shaders, and save previews
Cons
  • Core and feature availability varies by platform and distribution
  • BIOS requirements vary by core and content
  • Does not distribute copyrighted BIOS files
  • Nintendo DS emulation is identified as beta quality
  • Advanced debugging and scripting features may exceed casual needs
  • Official BIOS and firmware are recommended for greater accuracy
Our verdict

RetroArch is an open-source frontend for the libretro API, combining emulator, game-engine, and media-player cores in one graphical interface. It is aimed at users who want to launch supported games, organize collections, configure…

Read the review →

SkyEmu is a free, open-source emulator for Game Boy, Game Boy Color, Game Boy Advance, and Nintendo DS software. It is aimed at users who want more than GBA support alone, with access through a browser-based progressive web app, native…

Read the review →
  1. RetroArchGame Boy Advance Emulators 7.7Free plan
  2. SkyEmuGame Boy Advance Emulators 7.4Free plan

Strengths and trade-offs

  • RetroArch — where it wins

    • Free and open source across web, desktop, iOS, and Android
    • Netplay includes lobbies, hosting, joining, and spectator mode
    • Playlists, remapping, shaders, recording, rewind, and latency features

    Where it doesn't

    • Core and feature availability varies by platform and distribution
    • BIOS requirements vary by core and content
    • Does not distribute copyrighted BIOS files

  • SkyEmu — where it wins

    • Supports Game Boy, Game Boy Color, GBA, and Nintendo DS
    • Runs on web, desktop, mobile, and API environments
    • Includes debugging tools, cheats, shaders, and save previews

    Where it doesn't

    • Nintendo DS emulation is identified as beta quality
    • Advanced debugging and scripting features may exceed casual needs
    • Official BIOS and firmware are recommended for greater accuracy
  • RetroArch7.7/10 · Free plan

    A free, open-source frontend with netplay and extensive configuration across web, desktop, and mobile.

    Visit RetroArchFull verdict →
  • SkyEmu7.4/10 · Free plan

    A broad, free emulator with strong debugging, automation, and cross-platform support.

    Visit SkyEmuFull verdict →

More comparisons

All game boy advance emulators comparisons → · Full ranking →

Guides on game boy advance emulators

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update