PlayStation 1 emulation settled into a strange place in 2026. One emulator ships rolling builds nearly every week, another hasn’t meaningfully changed its desktop code in years but still sells a $3.75 Android app, and a third lives entirely inside somebody else’s frontend. If you searched “best PS1 emulator” expecting a fresh answer, you’re not wrong to be confused: most guides online are copy-pasted from 2021 and still tell you to download software that stopped getting commits before the pandemic ended. This comparison tests DuckStation, ePSXe, and Beetle PSX / Beetle PSX HW against what’s actually true in August 2026 — release cadence, platform coverage, RetroAchievements support, pricing, and which one Reddit’s r/emulation and RetroArch communities are actually recommending right now.
The short version: DuckStation has become the default recommendation for standalone PS1 emulation on nearly every platform that matters, Beetle PSX HW remains the accuracy-focused pick for people already living inside RetroArch, and ePSXe has drifted into legacy status — still online, still occasionally patched on Android, but no longer the emulator anyone builds a fresh setup around. Here’s the full breakdown, with specs, pricing, real-world use cases, and a migration path if you’re still running an old ePSXe install.
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Why This Comparison Matters in 2026
“Best ps1 emulator” pulls roughly 1,600 monthly US searches, and the intent behind that query has shifted. Five years ago the debate was ePSXe versus PCSX-Reloaded. Today it’s DuckStation versus everything else, with Beetle PSX HW as the RetroArch-native alternative for people who want one frontend covering dozens of consoles instead of a dedicated PS1 app. PlayStation 1 emulation is also no longer a niche PC hobby — it’s the backbone of nearly every budget retro handheld shipping out of Anbernic, Miyoo, and Retroid factories, and PS1 titles are the anchor library for muOS, ArkOS, and Batocera builds running on $60-$250 devices.
That handheld boom raises the stakes on getting this comparison right. A PS1 emulator that runs great on a desktop Ryzen build might behave completely differently on an ARM-based handheld pulling 5-10 watts, and the three options here handle that gap very differently. DuckStation ships native ARM builds for Android and Linux. Beetle PSX HW inherits whatever platform support RetroArch itself has, which is nearly universal. ePSXe’s desktop track record on ARM is thin, and most of its recent development energy has gone into the paid Android app rather than the free Windows/Linux build.
It’s also worth being honest about why this particular three-way matchup, rather than a broader “every PS1 emulator” roundup, is the useful comparison to make. DuckStation, ePSXe, and Beetle PSX/HW represent three fundamentally different approaches to the same emulation problem: a modern standalone application built from scratch with current graphics APIs in mind, a legacy standalone application built on a plugin architecture from the CD-ROM era of PC gaming, and a shared core designed to slot into a much larger multi-system frontend. Nearly every other PS1 emulator you’ll come across — Mednafen, SwanStation, PCSX-ReARMed, Delta — is either an ancestor, a derivative, or a specialized variant of one of these three approaches, which is why understanding this comparison gives you the framework to evaluate any PS1 emulator you run into afterward.
DuckStation vs ePSXe vs Beetle PSX: Full Specs Comparison
Here’s how the three stack up on the specs that actually change your day-to-day experience, based on official project pages, GitHub release logs, and libretro documentation current as of August 2026.
| Spec | DuckStation | ePSXe | Beetle PSX / Beetle PSX HW |
|---|---|---|---|
| Release model | Rolling builds, auto-compiled on every commit | Sporadic; Android last meaningfully updated May 2026 (v2.0.19), desktop cadence unclear | Libretro core, updated alongside RetroArch core pipeline |
| License / cost | Free, open source | Windows/Linux free; Android app paid ($3.75 on Google Play) | Free, bundled via RetroArch’s Core Downloader |
| Source model | Open source (GitHub: stenzek/duckstation) | Closed source, plugin-based | Open source (libretro/beetle-psx-libretro) |
| Windows support | Yes — x64 and ARM64 | Yes | Yes, via RetroArch |
| macOS support | Yes — universal binary, macOS 11+ | Listed but update cadence unclear | Yes, via RetroArch |
| Linux support | Yes — AppImage/Flatpak, x86_64/ARM32/ARM64 | Yes | Yes, via RetroArch (incl. Steam Deck) |
| Android support | Yes — free, ARMv7/ARMv8 builds on GitHub | Yes — paid, $3.75, updated May 2026 | Yes, via RetroArch for Android |
| RetroAchievements | Supported natively | Not clearly supported in current builds | Supported through RetroArch’s achievement system |
| BIOS required | Yes (SCPH-5500/5501/5502 family) | Yes (same BIOS family) | Yes (same BIOS family) |
| Rendering backend | Vulkan, Direct3D 11/12, OpenGL, software | Plugin-based (Pete’s OpenGL2, etc.) | Vulkan-capable (Beetle PSX HW); requires OpenGL 3.3+ context |
| PGXP geometry correction | Yes, built in | Via plugin, inconsistent support | Yes, in Beetle PSX HW |
| Internal resolution upscaling | Yes, adjustable up to very high multiples | Plugin-dependent, older tech stack | Yes, in Beetle PSX HW |
| Netplay | Supported | Legacy support, rarely used today | Inherited from RetroArch netplay |
| Rewind / save states | Yes, fast save states | Yes, basic save states | Yes, via RetroArch’s universal rewind |
| Steam Deck friendliness | Native Linux build, widely used on Deck | No dedicated Deck build or guidance | Runs through RetroArch, which ships on Deck |
DuckStation in Depth: The Modern Default
DuckStation, developed by Connor “stenzek” McLaughlin, doesn’t follow a traditional numbered release schedule. Instead its GitHub releases page is labeled simply “Latest Rolling Release,” with binaries auto-built on every commit pushed to the repository. Community mirror sites tracking these builds show DuckStation shipping new rolling releases as recently as August 12, 2026, and preview builds through July 2026 — evidence the project is still under active, near-continuous development rather than coasting on old code.
That release cadence matters because it’s directly tied to accuracy fixes. DuckStation’s own site describes the project’s goal as “the best accuracy and game support,” and its feature set backs that framing up: hardware-accelerated rendering across Vulkan, Direct3D 11/12, and OpenGL, PGXP geometry and texture correction to smooth out PS1’s notorious polygon wobble, adjustable internal resolution scaling well beyond the console’s native output, and a software renderer for edge-case accuracy testing. It also supports RetroAchievements natively, which one RetroAchievements forum contributor called out directly, noting DuckStation was “the only standalone PSX emulator” they knew of with that support built in rather than bolted on through a third-party frontend.
Platform coverage is the other reason DuckStation has become the default pick. Official builds cover Windows 10/11 on both x64 and ARM64, Linux via AppImage and Flatpak across x86_64, ARM32, and ARM64, and a universal macOS 11+ binary. Android builds are distributed free through GitHub releases and APK mirrors — an August 2026 build carried the version string 0.1-8969-g611bb8fb4, reflecting DuckStation’s commit-based versioning rather than clean release numbers. None of it costs anything.
Where DuckStation Falls Short
The rolling-release model cuts both ways. Because there’s no traditional changelog tied to numbered versions, tracking exactly what changed between builds means digging through commit history rather than reading release notes — fine for developers, mildly annoying for casual users who just want to know “is this update safe.” DuckStation also, like every PS1 emulator on this list, requires you to supply your own BIOS dump; the project doesn’t and can’t distribute Sony’s copyrighted firmware, so new users still have to clear that hurdle themselves before their first game boots.
ePSXe in Depth: The Emulator Time Left Behind
ePSXe — “enhanced PSX emulator” — was the default PS1 emulator for most of the 2000s and 2010s, and it’s still online in 2026, which is more than can be said for a lot of that era’s software. It remains a closed-source, plugin-based emulator, meaning its graphics and audio output depend on separate plugin files rather than a unified rendering core, an architecture that was common practice two decades ago but has mostly been abandoned by actively developed emulators since.
The Windows and Linux desktop build is still distributed for free from the official ePSXe site, and a version labeled 1.5.1 appears in current download listings, though the project’s public changelog cadence for desktop releases is thin compared to DuckStation’s near-weekly rolling builds. The bigger story is on Android: a community post on r/EmulationOnAndroid documented a May 2026 update to version 2.0.19, adding an Oboe sound engine for lower audio latency, SDK 35 compatibility, shader fixes, and 16 KB memory-alignment support for newer Android devices. So ePSXe for Android isn’t abandoned — it’s just priced like a product that expects loyalty rather than new customers. The Google Play listing shows a $3.75 charge, in a market where DuckStation offers equivalent or better emulation for nothing.
The RetroAchievements Gap
ePSXe doesn’t have clear, current RetroAchievements integration. RetroAchievements’ own community forums show older threads where users tested achievement logic through ePSXe manually, but there’s no authoritative, current statement that ePSXe ships built-in RA support the way DuckStation and RetroArch’s Beetle cores do. For the sizable slice of the retro community that treats RetroAchievements as a core part of the replay experience, that alone rules ePSXe out.
Beetle PSX and Beetle PSX HW in Depth: The RetroArch Route
Beetle PSX and its hardware-accelerated sibling Beetle PSX HW aren’t standalone applications — they’re libretro cores, meaning they run inside RetroArch (or any other libretro-compatible frontend) rather than as their own installable program. Both are forks of Mednafen’s PSX emulation module, ported to the libretro API, and libretro’s own documentation pages for both cores show update activity current as of August 2026, which rules out the “abandoned RetroArch core” concern some older guides still raise.
The split between the two cores matters. Beetle PSX (no suffix) is the software-rendering, accuracy-first option — libretro’s own documentation for the Lutris project describes it as offering “more precise emulation compared to PCSX” while requiring a valid BIOS file, same as everything else here. Beetle PSX HW adds hardware-accelerated rendering, Vulkan support, and — as of a libretro blog post covering its rollout — experimental texture replacement, letting users layer higher-resolution texture packs over original PS1 assets. A 2026 Reddit thread in r/RetroArch specifically asked whether Beetle PSX HW and its sibling core SwanStation still receive updates; the top response pointed to commits on both cores’ GitHub repos within the prior 48 hours, confirming active maintenance rather than the dormant-core status some users assumed.
Because these are RetroArch cores, platform support tracks RetroArch’s own reach: Windows, Linux, macOS, and Android are all confirmed, and Arch Linux ARM package listings confirm ARM64 builds are packaged and maintained. That makes Beetle PSX HW one of the more dependable options for Steam Deck users who already run RetroArch as their unified frontend across dozens of systems, rather than juggling a separate standalone PS1 app alongside it.
Why Some Users Still Prefer Beetle PSX HW Over DuckStation
The case for Beetle PSX HW isn’t about raw capability — it’s about workflow. If your retro setup is already built around RetroArch (playlists, shaders, achievements, overlays, and save states unified across NES, SNES, N64, and PS1 all in one frontend), adding a second standalone app just for PS1 defeats the point of that unified setup. Beetle PSX HW lets PS1 slot into the same interface, the same controller mapping, and the same core-updater pipeline as everything else. That’s a meaningful convenience DuckStation, as a standalone app, can’t offer no matter how good its emulation core is.
Other PS1 Emulators Worth Knowing About
DuckStation, ePSXe, and Beetle PSX cover the vast majority of setups, but they’re not the only names that come up in current PS1 emulation discussions. Four others are worth knowing, even if none unseats the top three for general use.
Mednafen: The Accuracy Reference
Mednafen is a multi-system, command-line-driven emulator that Beetle PSX itself is forked from — it’s effectively the source Beetle PSX and Beetle PSX HW were built to bring into RetroArch. Mednafen is often treated as the accuracy reference point in emulation circles precisely because its PSX core is the shared ancestor of the libretro cores covered above. Its interface is far less approachable than DuckStation’s or ePSXe’s, which is why it tends to attract emulation purists and testers rather than casual players, but if you want to understand where Beetle PSX HW’s accuracy claims come from, Mednafen is the project to look at.
SwanStation: DuckStation’s Code, Running as a RetroArch Core
SwanStation is a libretro core built from DuckStation’s own codebase, which means it brings DuckStation’s accuracy and feature set into a RetroArch core rather than a standalone app. For someone who wants DuckStation-level emulation quality but needs it to run inside RetroArch alongside other systems, SwanStation is the closest match — a middle ground between Beetle PSX HW’s accuracy-first design and DuckStation’s more modern rendering pipeline. The Reddit r/RetroArch thread cited earlier that confirmed Beetle PSX HW’s active maintenance covered SwanStation in the same breath, noting both cores received commits within 48 hours of the discussion.
PCSX-ReARMed: The Low-Power Specialist
PCSX-ReARMed is a fork of the older PCSX emulator, rebuilt with an ARM-optimized dynamic recompiler. It trades some of DuckStation’s accuracy and visual polish for raw efficiency on weak hardware, which is exactly why it remains the go-to PS1 core on the lowest-power retro handhelds — devices too underpowered to run DuckStation smoothly. If you’re building around a sub-$60 handheld running an older ARM chip rather than a Steam Deck or Android flagship, PCSX-ReARMed (usually accessed as a RetroArch core) is often the more realistic choice than any of the three emulators covered above.
Delta: The iOS Answer
None of DuckStation, ePSXe, or Beetle PSX has a straightforward path onto iPhone, since Apple’s App Store policies have historically kept traditional emulators off the platform in most regions. Delta, a multi-system emulator that added PS1 support, became the most viable iOS option after Apple loosened emulator restrictions on the App Store. It’s not a direct competitor to the three emulators in this comparison so much as the only real answer for iOS users who don’t want to sideload software outside the App Store.
Performance and System Requirements
PS1 emulation is, by modern standards, an extremely light workload — the original console ran at a fraction of a modern smartphone’s clock speed. The real performance differences between DuckStation, ePSXe, and Beetle PSX HW only show up once you start pushing enhancements like high internal resolutions, PGXP, or texture replacement well past native output.
| Scenario | Typical hardware needed | Best-suited emulator |
|---|---|---|
| Native-resolution emulation, no enhancements | Almost any device from the last decade, including low-end ARM handhelds | Any of the three; PCSX-ReARMed for the weakest hardware |
| 2x-4x internal resolution with PGXP | A mid-range CPU/GPU from the last 5-6 years, or a modern flagship phone | DuckStation or Beetle PSX HW |
| High internal resolution (8x+) with texture replacement | A dedicated GPU with Vulkan support, or a higher-end handheld like Steam Deck or ROG Ally | DuckStation or Beetle PSX HW |
| Budget retro handheld under $80 | Entry-level ARM SoC, limited RAM | PCSX-ReARMed via RetroArch, or DuckStation at native resolution |
| Steam Deck / desktop Linux | Any Deck model or comparable Linux PC | DuckStation native build or Beetle PSX HW via RetroArch |
The practical takeaway is that hardware requirements rarely rule out DuckStation or Beetle PSX HW even on modest devices — the choice mostly comes down to interface preference and whether you want a standalone app or a unified RetroArch setup, not raw horsepower.
Benchmarks and Compatibility: What the Testing Actually Shows
Hard compatibility percentages for PS1 emulators are harder to pin down publicly in 2026 than they are for something like PCSX2’s PS2 tracker, since none of the three projects here publishes an official numeric compatibility rating the way PCSX2 or Xemu do. That said, independent testing sites converge on a consistent ranking. RetroDoDo’s PC emulator roundup lists DuckStation as its top recommendation for the platform, calling out its accuracy and modern feature set. RetroHandheldHQ’s dedicated PS1 emulator guide, refreshed for 2026, opens by naming DuckStation “the one you should probably use” and relegates ePSXe to a section literally titled “the emulator that time forgot.” A separate 2026 roundup from Lookkle frames DuckStation as “the king of PSX emulators” while describing ePSXe as “the veteran classic” — polite framing for a project surviving on reputation more than active development.
| Source | Top pick | Notes |
|---|---|---|
| RetroDoDo (PC emulator roundup, 2026) | DuckStation | Cited for accuracy, active development, and modern feature set |
| RetroHandheldHQ (PS1 emulator guide, 2026) | DuckStation | Called it “the one you should probably use”; ePSXe listed as legacy |
| Lookkle (PSX emulator roundup, 2026) | DuckStation | Ranked #1 for both PC and Android; ePSXe still #2 for compatibility fallback |
| r/emulation (community threads, ongoing) | DuckStation for standalone use, Beetle PSX HW for RetroArch users | ePSXe rarely recommended in current threads |
The consistent theme across every current source: DuckStation wins the standalone-use case decisively, Beetle PSX HW wins the “I already live in RetroArch” case, and ePSXe wins essentially no head-to-head comparison published in the last twelve months. Where ePSXe still gets mentioned favorably at all, it’s usually as a compatibility fallback for a handful of edge-case games that behave oddly on other cores — not as a primary recommendation.
The PS1 library also has a handful of notoriously demanding titles that make good stress tests when comparing emulators head to head: games with heavy pre-rendered backgrounds like the original Resident Evil trilogy, titles with complex FMV-and-gameplay transitions like Metal Gear Solid, and racing games like Gran Turismo 2 that push the console’s polygon budget harder than most of its library. All three emulators covered here handle the mainstream PS1 catalog well at this point — the differences show up in edge cases, in how cleanly PGXP corrects geometry wobble on titles like Spyro the Dragon and Crash Bandicoot, and in how well each option handles CD-swap-based multi-disc games like Final Fantasy VII and Metal Gear Solid without manual intervention. DuckStation and Beetle PSX HW both handle automatic disc-swapping through multi-track .cue/.bin or .chd images cleanly; ePSXe’s disc-swap workflow is comparatively more manual, another small but real point in the newer emulators’ favor.
Pricing Breakdown
None of these emulators are expensive by any normal software standard, but the pricing structure differs enough to matter, especially for anyone setting up multiple devices.
| Platform | DuckStation | ePSXe | Beetle PSX / HW |
|---|---|---|---|
| Windows | Free | Free | Free (via RetroArch, also free) |
| macOS | Free | Free | Free (via RetroArch) |
| Linux / Steam Deck | Free | Free | Free (via RetroArch) |
| Android | Free | $3.75 (Google Play) | Free (via RetroArch for Android) |
| Total cost for a full multi-device setup | $0 | $3.75+ if you want the Android app | $0 |
DuckStation and Beetle PSX HW are entirely free across every platform they support. ePSXe’s desktop build is free too, but the only version most new users will actually encounter — the Android app, given how much of ePSXe’s remaining 2026 development attention has gone there — carries a real charge. For a $3.75 one-time fee to make sense, the app needs to offer something DuckStation’s free Android build doesn’t, and based on the current feature comparison, it largely doesn’t.
Five Real-World Use Cases
Specs only tell part of the story. Here’s how the choice plays out across the setups people are actually building in 2026.
1. Building a Steam Deck retro library from scratch. DuckStation’s native Linux AppImage runs cleanly on Deck through desktop mode or a launcher like EmuDeck, and its Vulkan rendering path takes advantage of the Deck’s RDNA2 graphics without configuration headaches. This is the most common setup recommended across current Steam Deck emulation guides.
2. A unified RetroArch frontend covering PS1 through N64. Someone who’s already set up RetroArch for SNES and N64 emulation (through cores like the ones detailed in our best N64 emulator comparison) gains little by adding a second standalone PS1 app. Loading Beetle PSX HW as an additional core keeps playlists, controller profiles, and RetroAchievements tracking unified in one place.
3. A budget Android handheld or phone-based setup. DuckStation’s free Android build, paired with a Bluetooth controller, delivers accuracy and performance on par with the desktop version at zero cost — a straightforward win over paying $3.75 for ePSXe’s aging Android port.
4. RetroAchievements hunting across PS1’s library. DuckStation’s native RA integration and Beetle PSX HW’s RetroArch-inherited achievement support both work reliably here; ePSXe’s lack of clear current RA support removes it from consideration entirely for this use case.
5. Texture-pack and visual-enhancement projects. Users chasing high-resolution texture replacement for classics like Final Fantasy VII or Metal Gear Solid lean toward Beetle PSX HW’s experimental texture-replacement pipeline or DuckStation’s own upscaling and PGXP support — both are meaningfully ahead of ePSXe’s plugin-era rendering stack for this kind of visual project.
Which One Should You Pick, By Platform
If the specs and use cases above still leave you unsure, this breaks the decision down by the device you’re actually going to be playing on.
Windows or macOS desktop: DuckStation. It’s free, actively developed, and its native rendering paths (Vulkan, Direct3D, OpenGL) are better optimized than ePSXe’s plugin architecture. Only reach for Beetle PSX HW here if you’re already deep into a RetroArch-based multi-system setup.
Linux desktop or Steam Deck: DuckStation’s Linux AppImage is the simplest path, but Beetle PSX HW is equally valid if RetroArch is already your primary retro frontend on the Deck. Both outperform ePSXe, which has no clear current Linux-specific guidance or dedicated Deck build advice from its own project.
Android phone or tablet: DuckStation’s free Android build is the default recommendation. ePSXe’s $3.75 Android app only makes sense if you specifically need a plugin it supports that DuckStation doesn’t, which is an increasingly narrow case.
Budget retro handheld (Anbernic, Miyoo, Retroid, and similar): Check what your device’s firmware (muOS, ArkOS, Batocera, or a manufacturer skin) ships by default — most current builds default to a RetroArch core, typically Beetle PSX HW or PCSX-ReARMed on weaker chips. DuckStation is worth installing separately if your handheld’s SoC can handle it and you want the accuracy upgrade.
iOS (iPhone/iPad): Delta is currently the most practical App-Store-available option, since none of DuckStation, ePSXe, or Beetle PSX has a straightforward native iOS release path.
Migration Guide: Moving From ePSXe to DuckStation
If you’re running an old ePSXe setup and want to move to DuckStation, the process is short — most of it is just relocating files you already have.
- Download the current DuckStation build for your platform from the official DuckStation site or its GitHub releases page.
- Locate your existing PS1 BIOS files (typically named scph5500.bin, scph5501.bin, or scph5502.bin) from your old ePSXe “bios” folder — you already own these from your original ePSXe setup, so there’s no need to re-source them.
- Launch DuckStation, open Settings, and point the BIOS directory to the folder containing those files, or copy them directly into DuckStation’s designated BIOS folder.
- Locate your ePSXe memory card files (usually .mcr or .mcd format) and your save states.
- DuckStation supports importing standard .mcr memory card images directly through its Memory Card settings — point it at your old files rather than starting new save data from scratch.
- Note that ePSXe save states are generally not directly compatible with DuckStation’s save state format, since the two emulators use different internal architectures — memory cards transfer, save states typically don’t.
- Re-point your ROM/ISO library folder in DuckStation’s Game List settings; it will auto-scan and build a library the same way ePSXe did.
- In Settings > Enhancements, enable PGXP geometry correction and set your preferred internal resolution — this is functionality ePSXe’s plugin stack handles far less consistently.
- If you use RetroAchievements, log in through DuckStation’s built-in RA settings; this is a feature ePSXe doesn’t clearly support, so it’s new territory rather than a migration.
- Test two or three of your most-played titles before deleting your old ePSXe install, just to confirm your specific game library behaves as expected on the new core.
Pros and Cons
DuckStation
Pros: Free across every supported platform; near-continuous rolling-release development; native RetroAchievements support; strong PGXP and upscaling implementation; ARM64 builds for both Linux and Android; widely recommended as the current community default.
Cons: Rolling-release versioning makes it harder to track exactly what changed between builds; no numbered release changelog for casual users; still requires you to source your own BIOS files, same as every emulator here.
ePSXe
Pros: Still online and functional in 2026; Android version received a real feature update as recently as May 2026; long track record and broad plugin ecosystem from its two-decade history.
Cons: Android app costs $3.75 against free, more capable alternatives; unclear or absent RetroAchievements support; closed-source, plugin-based architecture that’s aged out of step with modern emulator design; desktop update cadence far slower than DuckStation’s; rarely recommended in current community comparisons.
Beetle PSX / Beetle PSX HW
Pros: Free and open source; actively maintained core with recent commit activity; unifies PS1 into the same RetroArch frontend as dozens of other systems; Beetle PSX HW adds Vulkan rendering, PGXP, and experimental texture replacement; inherits RetroArch’s near-universal platform support, including Steam Deck.
Cons: Requires RetroArch as a dependency rather than running standalone; RetroArch’s broader interface and settings menus have a steeper learning curve than a single-purpose app; core updates are tied to RetroArch’s update pipeline rather than an independent release schedule.
The Verdict
For most people setting up PS1 emulation from scratch in August 2026, DuckStation is the clear recommendation. It’s free everywhere, actively developed with rolling builds landing multiple times a month, natively supports RetroAchievements, and posts the strongest accuracy and feature set of the three according to every current independent source reviewed for this comparison — RetroDoDo, RetroHandheldHQ, and Lookkle all name it their top pick for 2026.
Beetle PSX HW is the right call specifically if you’re already running RetroArch as your unified retro frontend across other consoles — the convenience of one interface, one controller config, and one achievement system outweighs any marginal capability gap with DuckStation for most users in that position.
ePSXe is difficult to recommend for a new setup in 2026. It still works, and its Android app did receive a real update in May 2026, but paying $3.75 for a plugin-based emulator with unclear RetroAchievements support, when DuckStation offers more for nothing, is a hard sell outside of a handful of specific compatibility edge cases. If you’re already running ePSXe and it works for your library, there’s no urgent reason to switch — but if you’re starting fresh, start with DuckStation instead.
None of this means ePSXe’s two decades of relevance were wasted, or that Beetle PSX HW is somehow the “lesser” option for RetroArch users. It just reflects where active development attention has gone. DuckStation’s rolling-release model means its accuracy and compatibility improve on a near-weekly cadence, Beetle PSX HW benefits from the same commit velocity through the libretro core pipeline, and ePSXe’s slower cadence has left it gradually behind on features that matter to most players today, from RetroAchievements to modern rendering backends. Revisit this comparison periodically — emulator recommendations in this space shift fast, and what’s true in August 2026 won’t necessarily hold a year from now.
Can I use texture packs and enhancement mods with these emulators?
Beetle PSX HW’s experimental texture-replacement feature is purpose-built for this, letting you layer community-made high-resolution texture packs over original PS1 assets without altering the underlying game data. DuckStation supports similar texture-replacement functionality alongside its internal resolution scaling and PGXP correction, so both modern options cover this use case well. ePSXe’s plugin-based architecture technically allows some enhancement plugins, but the ecosystem around it has largely moved to the other two emulators, so community-made texture packs and shaders are far easier to find for DuckStation and Beetle PSX HW today.
Frequently Asked Questions
Is DuckStation really free, or is there a paid version?
DuckStation is completely free and open source on every platform it supports, including Windows, macOS, Linux, and Android. There is no paid tier, donation-gated version, or premium feature set.
Do I need a PS1 BIOS file to use any of these emulators?
Yes. DuckStation, ePSXe, and Beetle PSX/HW all require a legitimate PS1 BIOS dump (commonly SCPH-5500, SCPH-5501, or SCPH-5502) to boot games properly. None of the three projects distributes Sony’s BIOS files themselves, since they’re copyrighted firmware — you need to dump them from a PS1 console you own.
Can Beetle PSX HW run without RetroArch?
No. Beetle PSX and Beetle PSX HW are libretro cores, meaning they’re designed to run inside RetroArch or another libretro-compatible frontend rather than as standalone applications. If you want a single-purpose PS1 app, DuckStation or ePSXe are the standalone options.
Why does ePSXe cost money on Android but not on Windows?
The Windows and Linux builds of ePSXe are distributed free from the official site, while the Android app is sold through Google Play for $3.75. This split pricing model has been in place for years and reflects ePSXe’s older business approach, distinct from DuckStation and Beetle PSX, both of which are free across all platforms.
Which emulator works best on Steam Deck?
DuckStation and Beetle PSX HW (via RetroArch) are both solid Steam Deck choices, since both have native Linux builds and Vulkan rendering support. DuckStation is generally the simpler standalone setup; Beetle PSX HW makes more sense if you’re already running RetroArch on the Deck for other systems.
Does DuckStation support RetroAchievements?
Yes, natively. DuckStation is widely cited in RetroAchievements community forums as one of the few standalone PS1 emulators with built-in RA support, rather than requiring a separate frontend to track achievements.
Is ePSXe still being updated in 2026?
The Android version received a documented update to version 2.0.19 in May 2026, adding an Oboe sound engine and SDK 35 compatibility. Desktop update activity has been much less frequent and harder to verify with a clean, dated changelog compared to DuckStation’s near-continuous rolling releases.
What’s the difference between Beetle PSX and Beetle PSX HW?
Beetle PSX is the software-rendering, accuracy-first core, while Beetle PSX HW adds hardware-accelerated rendering through Vulkan, higher internal resolution options, PGXP geometry correction, and experimental texture replacement. Most users who want visual enhancements pick Beetle PSX HW; those who want maximum fidelity to original hardware behavior sometimes stick with the standard Beetle PSX core.
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