Speccy

What if your phone could run classic 8-bit software without needing original hardware?

Speccy transforms your Android device into a fully functional ZX Spectrum emulator, granting access to thousands of classic games, demos, and applications from the 1980s home computing era. Whether you are a retro enthusiast discovering lost titles or a developer testing legacy code, this tool provides precise hardware simulation within a modern mobile interface.

Core Emulation Capabilities

• Cycle-accurate Z80 CPU emulation supporting undocumented opcodes and interrupt modes for maximum software compatibility.
• Multiple memory paging schemes including 128K, +2, +3, and Pentagon models with exact RAM contention timings.
• AY-3-8912 sound chip emulation with configurable stereo output and filter options for authentic audio reproduction.
• Tape and disk image loading supporting .TAP, .TZX, .Z80, .SNA, .DSK, and .TRD formats with turbo load speeds.
• Snapshot save/load system allowing instant state capture at any point during emulation.

Advanced User Interface Features

• On-screen virtual keyboard with ZX Spectrum layout, including Kempston joystick and cursor key mappings.
• Customizable control overlays supporting up to 8 simultaneous touch zones with adjustable opacity and size.
• Hardware keyboard passthrough for physical keyboards connected via USB or Bluetooth.
• Multi-window mode on Android 7+ devices for running emulator alongside other applications.
• Automatic screen orientation switching between portrait and landscape modes with aspect ratio preservation.

Performance and Compatibility Tools

• Dynamic recompilation engine achieving full-speed emulation on devices with Snapdragon 400 series processors and above.
• Per-game configuration profiles storing custom settings for display filters, control layouts, and audio parameters.
• Integrated game browser with metadata scraping from online databases and local file management.
• Crash recovery system automatically saving state when emulator closes unexpectedly.
• Frame skip and throttle controls for maintaining smooth gameplay on lower-end hardware.

Download Game Now

Limited offer: Unlock the full version today with exclusive access to the advanced debugger tool and cloud save synchronization across devices. First 1000 users receive lifetime access to the beta testing channel with early feature releases.

Heads up: you'll need wifi for most features. Some cool stuff like cloud sync and database scraping is extra.