Choose EmuDeck if you want to pick emulators and settings, manage updates in its app, and decide how games appear in your Steam library. Choose RetroDECK if you would rather install one app through Discover and follow a guided setup for storage and Steam integration. Neither is established as universally more stable, faster, or compatible with more games; this is a comparison of documented workflows, not a performance test.
How EmuDeck and RetroDECK differ
EmuDeck describes itself as an installation script that sets up official emulator options and helps manage the configuration. Its installer offers Easy and Custom modes, with choices for storage, emulators, front-end integration, and other settings. RetroDECK is installed as an app through Discover; on first launch, it guides you through choosing where its files live and whether to add the app or game entries to Steam.
In practice, the decision is about how much you want to choose during setup and how you want to reach your games—not a proven difference in game compatibility. The projects’ documentation does not provide a neutral, exhaustive comparison of supported systems.
EmuDeck vs RetroDECK at a glance
| What matters | EmuDeck | RetroDECK |
|---|---|---|
| Starting point | Run the installer in Easy or Custom Mode; Easy Mode is recommended for newcomers and retains most defaults while allowing some choices. EmuDeck installation guide | Install through Discover in Desktop Mode, then launch the app and follow first-run prompts. RetroDECK Steam Deck installation guide |
| Configuration | Choose emulators and options during installation; manage emulators and updates through EmuDeck. EmuDeck Help | Use the guided setup and RetroDECK configurator, with component changes handled through the documented workflows. RetroDECK Steam Deck installation guide |
| Steam library | Use Steam ROM Manager to add selected games or tools as entries, or use EmulationStation-DE as a front end. EmuDeck SteamOS installation guide | Add RetroDECK itself to Steam; optionally sync favorited ES-DE games as individual Steam entries. RetroDECK Steam Deck installation guide |
| Storage | Choose where ROMs and BIOS files are stored. The SteamOS guide says SD cards should be formatted as ext4 or btrfs. EmuDeck SteamOS installation guide | Choose internal storage, an SD card, or a custom location for the RetroDECK folder. RetroDECK Steam Deck installation guide |
| Updates | Emulator updates are available through Manage Emulators. EmuDeck Help | The Steam Deck guide directs users to update RetroDECK through Discover. RetroDECK Steam Deck installation guide |
Choose EmuDeck if you want more setup choices
EmuDeck is a good fit if you want to make configuration decisions rather than accept one guided app workflow. Its installer can ask about ROM and BIOS locations, emulators, EmulationStation or Steam Library integration, RetroAchievements, bezels, aspect ratio, shaders, controller layout, and cloud saves. The installation guide says settings and emulator selections can be changed later, so choosing Easy Mode does not mean every initial default is permanent. See the EmuDeck installation guide for its current installer flow.
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- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Install and organize files on SteamOS
- On the Steam Deck, format an SD card in Game Mode first if needed, then switch to Desktop Mode.
- Download and run the EmuDeck installer, then select Easy or Custom Mode and make the storage and integration choices it presents.
- Place game files in
Emulation/romsand BIOS files inEmulation/bios, as described in the SteamOS installation guide. - If you want individual Steam entries, open Steam ROM Manager and choose the parsers for the games or tools to add. To use a front end instead, the guide describes selecting the EmulationStation-DE parser.
EmuDeck says it installs emulators from Discover or official emulator repositories and creates an organized Emulation folder. It also lists support for Linux/SteamOS, Windows, Mac beta, and Android beta; those platform labels describe the project’s stated availability, not a guarantee that every platform has the same workflow. More detail is in EmuDeck Help.
Choose RetroDECK for a guided app-first setup
RetroDECK suits someone who wants to install one app from Discover and answer a small set of first-run questions about storage and Steam integration. It offers a choice of internal storage, an SD card, or a custom folder. After setup, its guide describes adding RetroDECK to Steam and optionally enabling synchronization so favorited ES-DE games are added as individual Steam entries.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
Install and set up RetroDECK
- Switch the Steam Deck to Desktop Mode and install RetroDECK through Discover, following the Steam Deck installation guide.
- Launch RetroDECK and choose internal storage, an SD card, or a custom location for its folder.
- Optionally add RetroDECK to Steam and enable controller templates when prompted.
- If you added it to Steam, decide whether to enable Steam synchronization for favorited ES-DE games.
- Install RetroDECK only through official Flathub channels, as directed by its getting-started guide.
The RetroDECK guide also describes optional firmware downloads from officially distributed sources. You can follow its instructions for placing files in the selected ROM directory and BIOS folder.
What to know about game files, SD cards, and controllers
Bring your own game files and BIOS
Neither setup provides games or BIOS files. EmuDeck says users must supply their own ROMs and BIOS; RetroDECK lists game backups and applicable BIOS or firmware among its prerequisites. Rules for copying or making game files vary by country, so use files you are legally entitled to use rather than assuming one rule applies everywhere. See EmuDeck Help and the RetroDECK getting-started guide.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
An SD card is optional, but formatting matters
Both workflows allow emulation files to live on an SD card. EmuDeck’s SteamOS guide specifies ext4 or btrfs for SD-card compatibility; check the card’s format and SteamOS storage setup before choosing it. The reviewed documentation does not specify a required capacity or particular card model.
External controllers are optional
EmuDeck’s developer announced in its September 29, 2026 release post that version 2.7 added automatic controller mapping for up to four players, including external controllers such as 8BitDo, Xbox, and DualSense. That is a release-specific announcement, not a guarantee for every model or setup. Check the EmuDeck 2.7 announcement and current project documentation if controller mapping is central to your choice.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
What changed in EmuDeck 2.7
In a developer announcement posted September 29, 2026, EmuDeck listed several version 2.7 additions: install export and import, more resolution selectors, RetroAchievements updates including new-API and Dolphin setup support, and automatic controller mapping for up to four players. The announcement also mentions Steam Machine improvements. Because this is a Reddit release post rather than a formal versioned documentation page, treat these as claims about that release and confirm current availability in the project’s documentation. The announcement does not establish a comparable feature inventory for RetroDECK, so it cannot support a broader feature-count or compatibility ranking.
Which one should you use?
- Pick EmuDeck if you want to select emulators and settings, choose between Steam ROM Manager and a front end, and handle emulator updates through EmuDeck.
- Pick RetroDECK if you prefer a Discover-installed app with guided first-run storage choices and optional Steam synchronization for ES-DE favorites.
- Decide based on your library workflow: individual Steam entries and a front-end approach are both possible, but the steps differ between the projects.
Neither documented setup establishes a universal advantage in stability, speed, or game compatibility. Choose the workflow you are more comfortable maintaining.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
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