Zedex
Zedex: A feature-rich free Android emulator for gaming, media capture and library browsing. Ranked #10 of 23 in ZX Spectrum Emulators by our editors (8.3/10); pricing: Free plan; best for android gaming and media features.
At a glance
- Editor score8.3 / 10
- PricingFree plan
- Best forAndroid gaming and media features
- Free planYes
- Paid fromFree
- Facts checked21 Sep 2026
Where it wins
- Supports tape, disk, cartridge, microdrive and RZX files
- Includes shaders, recording, cheats and remappable controller controls
- Offers library metadata scraping, catalog browsing and DivMMC emulation
Where it doesn't
- Runs on Android 11 and later only
- Does not include a debugger
- Desktop platforms are not supported
Our verdict on Zedex
Zedex is a free, open-source ZX Spectrum emulator for Android 11 and later. It supports Sinclair, Timex, Pentagon, Scorpion and Spectrum SE machines, including 48k, 128k, plus2 and plus3 models. The app is aimed at Android users who want more than basic game loading: it combines emulation with touch controls, gamepad support, visual effects, recording and a built-in game library. It is distributed through the project's GitHub repository as GPL-licensed software.
Its strongest area is breadth. Zedex supports TAP and TZX tape formats, SZX, Z80 and SNA snapshots, plus disk, cartridge, microdrive and RZX files. Save states, built-in cheats and custom memory pokes cover common convenience features, while scanline, CRT, RGB, composite and RF effects provide several display options. Touch joysticks, virtual keyboards, Kempston mouse emulation, remappable controls and hotkeys make it adaptable to different games and hardware. PNG screenshots and GIF or MP4 recording add a clear media-focused layer, while metadata scraping and online catalog browsing help organize a library.
Zedex is a strong fit for Android gaming, especially for users who value controller flexibility, visual customization and capture tools alongside emulation. Peripheral support includes DivMMC with esxDOS, tape deck support, game controllers, +3 floppy drives and beta 128/TR-DOS support. Its focus is narrower than desktop-oriented alternatives: Android 11 or later is the supported host platform, and there is no debugger. Users who need desktop coverage or debugging tools should choose an emulator designed around those requirements instead.
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Zedex pricing
Zedex fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Supported Spectrum models | Not verified |
| Host platforms | Android 11 and later |
| Tape formats | TAP, TZX |
| Snapshot formats | SZX, Z80, SNA |
| Built-in debugger | No |
| Open source | Yes |
| Peripheral support | Beta 128/TR-DOS, +3 floppy drives, DivMMC, tape deck, Kempston mouse, game controllers |
| Deployment | Mobile |
| Platforms | Android |
| Support | Docs |
| Built for | Solo, Small business (editorial estimate) |
| Pricing | Free plan |
| Website | github.com |
| Facts checked | 21 Sep 2026 |
Alternatives to Zedex
- ZEsarUXA broad desktop emulator for Spectrum models, storage formats, peripherals, and debugging.9.4
- JNEXTA free desktop emulator for ZX Spectrum software, peripherals, recording, and reverse debugging.9.3
- zx_goA deep desktop emulator for classic Spectrum systems, Next support, peripherals, and debugging.9.2
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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