ClassicBoy Pro vs webЯcade

ClassicBoy Pro is an Android emulator for retro games, with a ROM scanner and game database. Its maker describes about twenty built-in emulation cores for systems including PlayStation, Nintendo 64, Game Boy, NES, Super NES, Sega systems, arcade games, and Atari 2600. External plugins extend support to systems such as Nintendo DS, MAME, Sega Saturn, and PC Engine/CD. The app can scan selected files or directories to identify games for a browsable library, where users can locate or favorite them. Controls include touchscreen buttons, external gamepads, customizable layouts, gestures, and accelerometer input; the maker lists gesture and sensor controls as premium features. Other listed tools include adjustable game speed, cheat codes, save and load states, and game-data import and export. Wireless controllers can connect over Bluetooth. The free version includes on-screen buttons and gamepad mapping. The app is listed for Android and Windows through Google Play Games, but the listing does not show in-app purchase prices. It does not include ROMs, and users must have the right to play each ROM.

webЯcade is a free, open-source browser-based player for gaming content arranged in user-defined feeds. Games run locally in the browser through JavaScript, WebAssembly and HTML5 gamepad and audio interfaces, rather than being streamed. Its graphical feed editor lets users create feeds without working with the underlying document format, and its ROM analyzer can identify application types, metadata and artwork. Supported categories include emulators and game engines, with examples such as Atari, Nintendo, Sega, Doom, Quake and ScummVM. USB and Bluetooth gamepads work for navigation and gameplay. Most emulator-based applications provide eight save-state slots per game. Optional Dropbox linking can share save data and settings across devices and let the feed editor upload local files; access is restricted to the Dropbox account’s /Apps/webrcade folder. Single-item links can be shared, added to iOS or Android home screens, or embedded in web pages. The project prioritizes popular-content compatibility and lower resource needs over the latest emulator features. It is listed for Android, iOS, macOS, web and Windows.