Head-to-head · NES Emulators
puNES vs FCEUX
puNES leads on 0 checks, FCEUX on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scorepuNES · 9.1/10
- Free planboth
- Most featurespuNES · 4 of 5
puNES scores higher on our rubric for nes emulators: 9.1 against 8.9 out of 10; our editors rank them #3 and #5.
puNES is the better fit for feature-rich desktop NES emulation. FCEUX is the better fit for TAS creators and emulator researchers.
- puNES fits best
Feature-rich desktop NES emulation
- FCEUX fits best
TAS creators and emulator researchers
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Side by side
| Feature | puNES 9.1/10 Visit ↗ | FCEUX 8.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.1 | 8.9 |
| Ranking | #3 in NES Emulators | #5 in NES Emulators |
| Best for | Feature-rich desktop NES emulation | TAS creators and emulator researchers |
| Pricing model | Free | Free |
| Starting price | Free plan | Free plan |
| Free plan | ✓ | ✓ |
| Free trial | — | — |
| Deployment | Desktop | Desktop |
| Platforms | Windows, Linux | Windows, macOS, Linux |
| Support | Community | Docs |
| Built for | Solo, Small business | Solo, Small business |
| Features puNES 4/5 · FCEUX 0/5 | ||
| Save states | ✓ (best) | Not checked yet |
| Rewind | ✓ (best) | Not checked yet |
| Netplay | Not checked yet | — |
| Shader support | ✓ (best) | Not checked yet |
| Cheat support | ✓ (best) | Not checked yet |
| Specs | ||
| Supported platforms | Linux, FreeBSD, OpenBSD, Windows | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | puNES is a Qt-based Nintendo Entertainment System emulator and NSF, NSF2, and NSFe music player for desktop operating systems. It is aimed at players who want more than basic ROM playback, with save states, rewind, video filters, shaders,… Read the review → |
FCEUX is a free, open-source desktop emulator for NES, Famicom, Dendy and Famicom Disk System software. It serves general players, ROM hackers, emulator researchers and the tool-assisted speedrun community. Official builds cover Windows… Read the review → |
Strengths and trade-offs
puNES — where it wins
- Save states, adjustable rewind, shaders, filters, and cheats
- Supports Famicom Disk System, Quick Disk, and broad NES mapper coverage
- Plays NSF, NSF2, and NSFe music and supports FFmpeg recording
Where it doesn't
- Official downloadable builds are listed for Windows and Linux
- Portable mode and recording are optional workflows rather than core features
- Focused on NES and related formats rather than broader console emulation
FCEUX — where it wins
- Supports NES, Famicom, Dendy and Famicom Disk System software
- Includes debugging, Lua scripting and a dedicated TAS Editor
- Runs on Windows, macOS and Linux with graphics scaling options
Where it doesn't
- Network play is not presently functional
- Focuses on NES-family systems rather than broader console emulation
- Its advanced tooling may exceed the needs of casual players
- puNES9.1/10 · Free plan
A feature-rich, free NES emulator for Windows and Linux desktops.
Visit puNESFull verdict → - FCEUX8.9/10 · Free plan
A free, open-source choice for NES emulation, debugging and tool-assisted speedruns.
Visit FCEUXFull verdict →
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All NES emulators comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update