a5200 vs Gearlynx

a5200 has no write-up on Specifiction yet; its figures are above.

Gearlynx is a free, open-source Atari Lynx emulator and debugger written in C++. It supports the commercial Lynx catalog and most homebrew and demo software, with Lynx I or Lynx II emulation selectable. Supported ROM formats include lnx, lyx, o, bin, and zip, including compressed and homebrew files. Gaming tools include save states with previews, rewind, run-ahead to reduce input latency, audio emulation, VGM recording, and EEPROM and NVRAM save files. ComLynx multiplayer connects up to eight emulator instances on one computer. The debugger provides disassembly, CPU and memory breakpoints, debug symbols, memory editing and search, hardware register views, and cartridge and video inspectors. An embedded MCP server supports AI-assisted debugging, with execution controls, memory inspection, breakpoints, screenshots, and rewind over STDIO or HTTP. Standalone builds are listed for Windows, Linux, BSD, and macOS; libretro includes Android and iOS. Gearlynx requires a BIOS. Concurrent HTTP clients control the same emulator instance and may interfere with one another.