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Head-to-head · Emulation Frontends

RetroArch vs Pegasus Frontend

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score RetroArch #3 in Emulation Frontends 9.1/10 Free plan Free plan✓ 0 of 6 features Visit RetroArch
Pegasus Frontend #4 in Emulation Frontends 9.0/10 Free plan Free plan✓ 0 of 6 features Visit Pegasus

RetroArch leads on 0 checks, Pegasus Frontend on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreRetroArch · 9.1/10
  • Free planboth

RetroArch scores higher on our rubric for emulation frontends: 9.1 against 9.0 out of 10; our editors rank them #3 and #4.

RetroArch is the better fit for advanced cross-platform emulation. Pegasus Frontend is the better fit for flexible open-source libraries.

  • RetroArch fits best

    Advanced cross-platform emulation

  • Pegasus Frontend fits best

    Flexible open-source libraries

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Side by side

Feature RetroArch 9.1/10 Visit ↗ Pegasus Frontend 9.0/10 Visit ↗
At a glance
Editor score 9.1 9.0
Ranking #3 in Emulation Frontends #4 in Emulation Frontends
Best for Advanced cross-platform emulation Flexible open-source libraries
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Desktop, Mobile
Platforms Web, Windows, macOS, Linux, iOS, Android Windows, macOS, Linux, Android
Support Community, Docs Community, Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features RetroArch 0/6 · Pegasus Frontend 0/6
Emulators included Not checked yet Not checked yet
Library import Not checked yet Not checked yet
Metadata scraping Not checked yet Not checked yet
Controller navigation Not checked yet Not checked yet
Portable mode Not checked yet Not checked yet
Cloud sync Not checked yet Not checked yet
Specs
Supported platforms Not checked yet Not checked yet
Our review
Pros
  • Unified interface with downloadable emulator and game-engine cores
  • Controller configuration, shaders, recording, streaming, and rewind
  • Netplay supports lobbies, hosting, joining, and spectator mode
  • Supports Windows, macOS, Linux, and Android
  • Connects Steam, GOG, Lutris, EmulationStation, and LaunchBox
  • Offers editable metadata, custom themes, and portable mode
Cons
  • Core and feature availability varies by platform and distribution
  • BIOS requirements vary by core and content
  • Copyrighted BIOS files are not distributed
  • Does not include games, emulators, stores, or game assets
  • Requires configurable commands for emulator launching
  • Cloud synchronization is not part of its documented feature set
Our verdict

RetroArch is an open-source frontend built around the libretro API. It brings emulator, game-engine, and media-player cores into one graphical interface, with versions for web, Windows, macOS, Linux, iOS, and Android. It is aimed at users…

Read the review →

Pegasus Frontend is a free, open-source application for collecting, browsing, organizing, and launching games from multiple platforms. It suits players who want one interface for desktop game stores, emulator-based libraries, and existing…

Read the review →
  1. RetroArchEmulation Frontends 9.1Free plan
  2. Pegasus FrontendEmulation Frontends 9.0Free plan

Strengths and trade-offs

  • RetroArch — where it wins

    • Unified interface with downloadable emulator and game-engine cores
    • Controller configuration, shaders, recording, streaming, and rewind
    • Netplay supports lobbies, hosting, joining, and spectator mode

    Where it doesn't

    • Core and feature availability varies by platform and distribution
    • BIOS requirements vary by core and content
    • Copyrighted BIOS files are not distributed

  • Pegasus Frontend — where it wins

    • Supports Windows, macOS, Linux, and Android
    • Connects Steam, GOG, Lutris, EmulationStation, and LaunchBox
    • Offers editable metadata, custom themes, and portable mode

    Where it doesn't

    • Does not include games, emulators, stores, or game assets
    • Requires configurable commands for emulator launching
    • Cloud synchronization is not part of its documented feature set
  • RetroArch9.1/10 · Free plan

    A broad, free frontend for organizing and running emulation across desktop, mobile, and web.

    Visit RetroArchFull verdict →
  • Pegasus Frontend9.0/10 · Free plan

    A free, open-source library hub for organizing and launching games across platforms.

    Visit PegasusFull verdict →

More comparisons

All emulation frontends comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update