Gopher64 vs Provenance

Gopher64 is a free, open-source Nintendo 64 emulator for Windows, macOS, Linux, and Android. It supports homebrew software, netplay, and local or server-based networked multiplayer for one to four players. Graphics options include upscaling and a CRT shader; emulation features include CPU overclocking, cheats, and save states. RetroAchievements is also supported, and enabling it sends some data to RetroAchievements systems. The itch.io listing names keyboard, Xbox controller, gamepad, joystick, and PlayStation controller inputs. Downloads are listed for all four platforms, with Flathub and Homebrew also pointed out for Linux and macOS. The source code is licensed under GPLv3. During online netplay, the server logs the user's IP address and basic session information—the game title and session name—for operational purposes; no additional personal data is collected or stored. The maker links a wiki and Discord, but there is no game compatibility list; game-specific problems are directed to GitHub issues.

Provenance is a free, open-source retro game emulator frontend for Apple platforms, available for iOS and macOS. It supports more than 38 console systems, including systems from Atari, Nintendo, Sega, and Sony. Its library can display automatically downloaded box art, screenshots, release details, ratings, and scanned manuals. Listed emulation features include save states, cheats, fast forward, shaders, visual filters, controller support, RetroAchievements, and multiplayer. Apple integration includes native tvOS, Apple TV TopShelf, Siri Remote, Spotlight search, Siri shortcuts, and iCloud sync; Apple TV supports MFi, Xbox, and PlayStation gamepads. Nearly all CD-based cores support CHD disc images, and the native Mednafen core has a custom CHD implementation. The source is published on GitHub under the BSD license. Installation options include the App Store, sideloading with AltStore or SideStore, and building from source. The free plan includes emulation features when sideloaded or built from source. Plus adds iCloud sync and priority support.