The Best iOS Emulators for iPhone, iPad, and Apple TV (2026)
Emulation on iOS has changed more dramatically than almost any other platform in recent memory. For over a decade, running console emulators on an iPhone meant sideloading through AltStore, jailbreaking, or other workarounds Apple actively fought against. That changed in April 2024, when Apple reversed course and began allowing retro game emulators directly on the App Store — and by 2026, the landscape looks almost nothing like it did even two or three years ago. If you’ve read an older guide that talks about AltStore as the only way to get these apps, that guide is now outdated. Here’s where things actually stand.
What Are iOS Emulators, and Why Use One?
An emulator replicates another system’s hardware in software, letting your iPhone or iPad behave like an NES, a PlayStation, or even an old Apple computer. People reach for them for a few distinct reasons:
- Retro gaming — playing console and arcade classics that were never released on iOS and likely never will be
- App development and testing — checking how an app behaves across different screen sizes and iOS versions without owning every physical device
- Convenience — carrying an entire back-catalog of consoles in your pocket instead of digging out original hardware
Best iOS Emulators in 2026
1. Delta — still the easiest entry point, now officially on the App Store
Delta remains the most polished, beginner-friendly option, and the single biggest change since older guides were written: you no longer need to sideload it. Delta has been available directly on the App Store, free, since April 2024.
What it supports: NES, SNES, N64, Game Boy/Color/Advance, and Nintendo DS, with the developer continuing to add systems (Sega Genesis support landed in the 2.0 beta). Features include cloud save syncing across devices, RetroAchievements support for several systems, custom controller skins, and support for PlayStation, Xbox, and MFi controllers.
One regional wrinkle worth knowing: Delta is free on the App Store in most regions, but it’s not currently available in the EU App Store, due to the developer’s stance on Apple’s Core Technology Fee. EU users need AltStore PAL instead — a small (around €1.50/year) alternative marketplace Apple was required to permit under EU digital markets regulation. Everywhere else, the App Store remains the simplest path.
2. Provenance — now the broadest system coverage, also on the App Store
Provenance has had arguably the biggest glow-up of any app in this space. It’s gone from a sideload-only niche tool to an official App Store release supporting 38 to 50+ systems depending on version — well beyond Delta’s Nintendo-focused lineup, including PlayStation, Sega Saturn, Dreamcast, PC-FX, and even 3DS (though 3DS performance is limited by mobile hardware, as you’d expect).
Notably, Provenance also has genuine native tvOS support with a proper Apple TV interface (including TopShelf integration showing recently played games on your Apple TV home screen) — this is a real, first-party Apple TV app, not a workaround. The core app is free and open source; an optional “Provenance Plus” subscription adds convenience features like iCloud sync, but all emulation functionality works without paying anything.
Where Provenance has the edge over Delta: breadth of systems, especially anything outside Nintendo’s lineup (PlayStation, Saturn, Dreamcast). Where Delta still wins: UI polish and simplicity, according to most user reviews.
3. RetroArch — the deepest option, with one real technical caveat
RetroArch reached the App Store in May 2024, bringing its enormous library of “cores” (individual emulator engines) to iOS and tvOS officially for the first time. It supports well over 100 systems through community-maintained cores, from mainstream consoles to genuine obscurities (PC-FX, Vectrex, ColecoVision).
The one technical limitation worth knowing about, and it’s a real one: Apple’s App Store rules prohibit JIT (Just-In-Time) compilation, which some emulator cores depend on for acceptable performance. This is why RetroArch’s App Store build can’t effectively offer its Dreamcast core, for instance — JIT-dependent cores either don’t work or run too slowly to be usable. If a specific demanding core matters to you, it’s worth checking RetroArch’s current core compatibility before assuming it’ll run as well as it does on desktop.
RetroArch’s interface is also the least beginner-friendly of the three — most reviewers agree it’s more powerful but less polished than Delta, with a steeper learning curve around file management and settings.
What About iPadian?
Older guides occasionally mention iPadian as an “iOS emulator.” It’s worth being direct about this: iPadian is not an emulator in any meaningful sense for the purposes of this guide — it’s a Windows application that visually mimics an iPad’s interface, intended for previewing app designs, and it does not run actual iOS apps, App Store software, or game ROMs. If your goal is to visualize how something will look on iPad for design purposes, it has a narrow use case; if your goal is retro gaming or genuine iOS app testing, it has no role here.
Apple TV Emulation: A Simpler Story Than It Used To Be
Older guides describe Apple TV emulation as requiring Xcode sideloading or AirPlay streaming workarounds from an iPhone. That’s no longer the most relevant framing: Provenance and RetroArch both now have official, native Apple TV apps on the tvOS App Store. AirPlay/remote-play from an iPhone is still a valid option if you’d rather not install anything directly on the Apple TV, but it’s a fallback now, not the primary method.
Installing an iOS Emulator in 2026 (the short version)
For almost everyone, this is now genuinely simple:
- Open the App Store on your iPhone, iPad, or Apple TV
- Search for Delta, Provenance, or RetroArch
- Install like any other app — no Developer Mode, no AltStore, no computer required
The one case where sideloading still matters: if you’re in the EU and want Delta specifically, or if you want a nightly/beta build with features ahead of the App Store release. For that, AltStore (or AltStore PAL in the EU) remains the standard tool, and Provenance and RetroArch both still publish sideloadable builds alongside their App Store versions for users who want them.
Are iOS Emulators Legal?
This hasn’t changed, and it’s worth stating plainly: emulator software itself is legal. Apple now explicitly permits “retro game console emulator apps” on the App Store under its own guidelines. What remains legally murky — everywhere, not just on iOS — is ROM acquisition: downloading copyrighted game files you don’t own is piracy regardless of platform. If you own the original cartridge or disc, creating your own backup sits in a more defensible position; downloading ROMs from the internet for games you’ve never owned does not. For a fuller breakdown of where these lines sit generally (not iOS-specific), see our emulator and ROM legality explainer.
What’s Next for iOS Emulation
The trajectory since 2024 has been consistently toward more official support, not less — Apple loosened restrictions further to permit broader emulator categories, and major projects (Provenance, RetroArch) have moved from sideload-only to official App Store citizens in quick succession. The main open question is around JIT-dependent, more demanding emulation (think GameCube/Wii-class systems) — Apple’s continued restriction on JIT compilation is the main remaining technical ceiling, and it’s the thing to watch if you’re hoping for heavier systems to officially arrive on iOS.
If you’re setting up emulation across more than just iOS, our guides to Delta-specific setup and skins, adding ROMs to Delta, and the GBA emulator guide for PC cover the equivalent ground for other platforms and specific setup questions
