Daijishō vs Lutris

Daijishō is a free Android retro launcher for organizing game libraries and configuring players to open files from selected library paths. It does not include emulators; users install their preferred emulators or other apps separately. The library provides search, detailed game views, genres, widgets, and RetroAchievements, with metadata scraping and controller navigation listed. Appearance options include downloadable wallpaper packs, theme colors, and widgets. Platform configurations can be imported from Pegasus or shared platform JSON files, or created from manually added players. The project lists connections to RetroAchievements, IGDB, RetroArch, Libretro, GitHub, and Arcade Italia DB. Its maker says the app has no backend, keeps basic user information on the device, and does not send or share that information with the maker, while third-party services may have separate privacy policies. A universal-distribution APK is provided on the latest release page. Daijishō is currently closed-source and accepts issue reports and suggestions through its repository.

Lutris is a free, open-source gaming platform for Linux that brings games from different eras and systems into one client. It connects to Steam, Epic Games Store, GOG, and Humble Bundle, while also integrating with launchers such as Battle.net, EA App, and Ubisoft Connect. Runners provide compatibility layers, emulators, and game-engine reimplementations for games from different platforms. Downloads and installations can be automated and adjusted through user-made scripts. Lutris presents itself as a video game preservation platform and does not sell commercial games; users install titles purchased from other stores. It supports current Linux distributions and recommends up-to-date graphics drivers, Vulkan, and 32-bit OpenGL and Vulkan libraries. For Windows games, it recommends installing Wine through the system package manager. Steam Deck instructions cover installation from Discover in Desktop Mode and creating Steam shortcuts. The project notes that distribution compatibility can cause issues and suggests disabling its runtime when troubleshooting.