After Nintendo’s February 2026 DMCA wave, the Android Switch emulation scene consolidated around a handful of survivors. Two of the most discussed are Kenji-NX and Citron Neo — but they come from completely different family trees. This guide compares them honestly so you can pick the right one for your phone.

Quick Comparison

Different DNA: accuracy vs iteration speed

Kenji-NX inherits the Ryujinx philosophy: accuracy-first emulation written in C#. Community reports commonly describe it as the steadier, more precise option — fewer graphical glitches in games it supports, at the cost of slower progress on brand-new titles. If you value the classic Ryujinx interface and behavior, Kenji-NX is its direct Android continuation.

Citron Neo inherits the Yuzu philosophy: fast-moving compatibility work. After the original Citron went quiet following the February 2026 takedown, the Neo revival resumed nightly builds in April 2026 and has been chasing new releases and flagship-phone performance since. Community game-test videos commonly show it running recent titles like Pokémon Legends: Z-A at playable frame rates on Snapdragon 8 Elite hardware.

Development activity in 2026

Both projects were named in Nintendo’s February 2026 DMCA sweep and both moved to self-hosted infrastructure to keep developing. Kenji-NX’s latest Android milestone is 2.1.0-pr.2 (February 2026), which introduced per-device build variants — including Snapdragon 8 Gen 3 / 8 Elite and 8 Elite Gen 5 optimized builds — plus cheat and crash fixes. Citron Neo ships nightly builds, so its changes land faster but with less per-release documentation. Neither project publishes audited download counts, so treat any “millions of downloads” claim you see elsewhere with skepticism.

Which should you choose?

• Choose Kenji-NX if: you want Ryujinx-style accuracy and stability, you play older or less demanding titles, you like the Ryujinx UI, or you run a Snapdragon 8 Elite phone and want the per-device optimized builds. Start at our download page.
• Try Citron Neo if: you mainly play brand-new releases on day one, or you want to squeeze maximum frame rates out of a flagship Snapdragon phone and don’t mind nightly-build rough edges.
• Use both if: you’re serious about compatibility. The two emulators don’t conflict — install both, and when one struggles with a specific game, test the other. Many enthusiasts keep Kenji-NX as the stable daily driver and a Citron Neo nightly for new releases.

For the full landscape, see our best Switch emulators for Android roundup and the Kenji-NX vs Eden comparison.

Setup notes that apply to both

Whichever you pick, the fundamentals are identical: dump prod.keys and firmware from your own Switch (never download them), install an up-to-date Turnip driver on Snapdragon phones, and keep your saves backed up. Our troubleshooting hub covers the most common fixes.

FAQ

Is Citron Neo the official Citron?

No. Citron Neo is a community revival fork that picked up development after the original Citron project went quiet following the February 2026 DMCA notices. It is not published by the original Citron team.

Can I install Kenji-NX and Citron Neo on the same phone?

Yes. They use separate package names and data folders, so they coexist without conflicts. Your saves are not shared between them, though — back up per app.

Which is better for low-end phones?

Neither is ideal below a Snapdragon 8 Gen 1. Between the two, Kenji-NX’s Legacy build variant (Armv8-A) gives older devices a slightly better shot, but expectations should stay modest.

Do both support controllers?

Yes — Bluetooth controllers (PS5, Xbox, 8BitDo) work with both, plus on-screen touch controls. See our controller setup guide.

Short answer: there is no official Ryujinx for Android, and there never was — Ryujinx was a desktop emulator, and it was discontinued in October 2024. If you want the Ryujinx codebase on your phone, Kenji-NX is the project that carries it forward on Android.

What happened to Ryujinx?

Ryujinx was a free, open-source Nintendo Switch emulator written in C#, maintained by gdkchan. On October 1, 2024, Nintendo contacted the developer directly and reached a private agreement to shut the project down; the GitHub organization was removed without a drawn-out lawsuit. That was the end of official Ryujinx development — on desktop and anywhere else, because an Android version never existed in the first place.

So what is Kenji-NX, exactly?

Kenji-NX is a community fork of Ryujinx built specifically for Android, led by developer KeatonTheBot with major Android contributions from BeZide93. It takes the Ryujinx emulation core — known for accuracy rather than raw speed — and adapts it to phones: touch controls, mobile GPU drivers, per-chipset build variants, and Android lifecycle handling like background play. It’s MIT-licensed and open source. The project’s own README describes it as a middle path between a straight Ryujinx revival and a from-scratch rewrite.

If you liked Ryujinx on PC and want that same lineage on your phone, Kenji-NX is the direct answer. Grab the latest build from our download page and read what Kenji-NX is for the full picture.

What about Ryubing?

Ryubing is another Ryujinx fork, but it’s desktop-first (Windows, Linux, macOS) and its development status is disputed — some sources say it stalled in early 2026, others still list it as active. Either way, it isn’t an Android project. For phones, Kenji-NX remains the Ryujinx-architecture option; see our Kenji-NX vs Ryubing comparison for details.

Bottom line

• Official Ryujinx: discontinued October 2024, desktop-only, never had Android builds.
• Kenji-NX: the actively developed Android continuation of the Ryujinx codebase.
• Don’t download anything calling itself “Ryujinx APK” — it’s not from the original project.

Frequently asked questions

Is there an official Ryujinx APK for Android?

No. Ryujinx never released Android builds, and the project was discontinued in October 2024. Any ‘Ryujinx APK’ you find is unofficial — treat it with suspicion.

Is Kenji-NX the same as Ryujinx?

It’s a fork: same C# emulation core and accuracy-first philosophy, rebuilt for Android with mobile-specific features. Not the same project, but the closest living relative on phones.

Why did Ryujinx shut down?

Nintendo contacted lead developer gdkchan directly in October 2024 and they reached a private agreement to discontinue the project. The GitHub organization was subsequently removed.

Can I still use old Ryujinx builds on PC?

Old desktop builds still exist in the wild, but they’re frozen in time with no fixes. On Android, Kenji-NX is the maintained path forward.

Looking for a Nintendo Switch emulator for your Android phone in 2026? The scene looks very different from two years ago. After Nintendo’s legal actions shut down Yuzu (2024) and forced the original Ryujinx offline, then hit 13 more projects with DMCA notices in February 2026, the field has consolidated into a handful of survivors. The good news: the remaining emulators are actively developed, and a modern Snapdragon phone can run many Switch games well.

This guide compares the main options side by side so you can pick the right one for your device — no hype, just the current state of each project.

Quick Comparison

Eden — The Default Pick for Most People

Eden is the most actively developed Switch emulator right now and the safest recommendation for most Android users. It is a Yuzu-derived fork with an Android-first focus (desktop builds exist too), and it became the first Switch emulator accepted onto Google Play. Its developers moved to self-hosted infrastructure after the February 2026 DMCA wave, which is how it survived while others went dark.

Eden tends to lead on raw performance and new features, and its community is the largest, which means more game-specific reports and faster troubleshooting help. If you only install one emulator, install Eden.

Kenji-NX — The Accuracy-First Alternative

Kenji-NX takes a different technical path: it is a fork of Ryujinx (written in C#) rather than Yuzu. In practice, Ryujinx-based emulation has a reputation for accuracy — fewer graphical glitches in games that are sensitive to precise emulation. The trade-off is that it can be more demanding on your phone.

The Android builds are under active development (2.1.0-pr.2 is the current pre-release), with device-specific build variants for Snapdragon chips and ongoing Vulkan/Turnip driver work. Many players keep both Eden and Kenji-NX installed: Eden for speed, Kenji-NX for the games where accuracy matters. See our detailed Kenji-NX vs Eden comparison, and grab the Android build from our download page.

Citron Neo — The Revival Worth Watching

The original Citron went quiet after the February 2026 DMCA notices, but a revival fork called Citron Neo resumed nightly builds in April 2026. Because it descends from a different codebase branch than Eden, its strengths and bugs don’t overlap perfectly — which makes it genuinely useful as a second emulator to try when a specific game misbehaves on your primary one.

Ryubing — Desktop Holdout in Maintenance Mode

Ryubing is another Ryujinx fork, but unlike Kenji-NX it is desktop-first (Windows, Linux, macOS) and is currently in maintenance mode focused on stability rather than new features. It remains a reasonable choice on PC if you want the Ryujinx experience, but it is not an Android-first project.

NXEmu — Early Experiment, Not Ready

NXEmu is an independent, early-stage project (a v0.1.0 PC build appeared in March 2025). It is far behind the projects above in maturity. Worth knowing the name exists so you don’t confuse it with the established options — not worth installing yet.

Which One Should You Install?

• Just want to play on Android with the least fuss? Start with Eden.
• Care about accuracy, or coming from Ryujinx on desktop? Try Kenji-NX — and check your phone can handle it on our best phones for Switch emulation guide.
• A specific game won’t run right? Install a second emulator (Citron Neo is the natural candidate) and compare — different codebases fail in different places.
• On PC? Eden or Ryubing, depending on whether you want active development or a quiet stable fork.

One more thing the 2026 takedowns taught everyone: keep your keys, firmware dumps, and save files backed up somewhere safe, and don’t treat any single emulator as permanent. Projects in this space can disappear quickly.

Frequently Asked Questions

What is the best Switch emulator for Android in 2026?

For most people, Eden — it is the most actively developed, Android-first, and available on Google Play. Kenji-NX is the strongest alternative if you prefer the Ryujinx accuracy-focused approach.

Are Switch emulators legal?

Emulators themselves are legal software, but you must dump games, keys, and firmware from hardware you own. Downloading ROMs, keys, or firmware from the internet is piracy regardless of which emulator you use.

Can my phone run Switch games?

As a rule of thumb: Snapdragon 8 Gen 2 or newer with 8GB+ RAM handles many games; Snapdragon 8 Elite is currently the best chip for the job. Exynos and MediaTek phones struggle because they can’t use Turnip custom GPU drivers.

Why did so many emulators disappear in 2026?

Nintendo sent DMCA takedown notices to GitHub covering 13 Switch emulator projects in February 2026. The survivors moved to self-hosted infrastructure outside GitHub.