Choosing a retro handheld console often comes down to a trade-off: do you want a compact device with a large game library, or are you willing to pay more for a bigger screen and TV output? The R36S and SF3500 represent two different answers to that question. One is a simple, game-filled portable; the other is a larger handheld with more display and connection options.
Quick Verdict
If you want the largest built-in game selection and the lower listed price, the R36S is the straightforward pick. If you prefer a larger screen and more flexible play options, the SF3500 is the more flexible choice. Your choice really depends on where and how you plan to play.
Side-by-Side Comparison
| Product | Price | Price Bar | Notable Features |
|---|---|---|---|
| R36S Retro Handheld 15000+ Video Game Console | USD 21.25 | 3.5-inch display, 15,000+ games, dual joysticks | |
| SF3500 Retro Handheld Game Console 5\" IPS HDMI Dual Controllers | USD 39.99 | 5-inch IPS display, HDMI output, detachable controllers |
Both consoles recognize that retro fans want easy access to classic games, but they take different routes. The R36S focuses on portability and game count; the SF3500 focuses on screen size and the ability to move play to a TV. This is the core decision that should guide your purchase.
Where Each Product Wins
These two handhelds appeal to different retro gaming habits.
- The R36S is the better fit if your main goal is carrying a huge collection of classic games in a compact device.
- The SF3500 is the better fit if you plan to play both on the handheld and on a television, and want a larger viewing area.
Product Notes
R36S Retro Handheld 15000+ Video Game Console

The R36S packs over 15,000 classic titles into a compact purple handheld with a 3.5-inch display. Its dual joysticks, D-pad, action buttons, and shoulder buttons give you a familiar control scheme for a wide range of retro genres. At USD 21.25, it's the less expensive way to jump into portable retro gaming. The open-source Linux operating system and 3D audio technology add to the overall package. The purple shell and 3.5-inch display make it a classic-style device that slips into a bag. One limitation: connectivity is limited to USB, so you're mainly playing on the built-in screen rather than connecting to a larger display. If you want a simple, big-library portable without spending extra, the R36S is a straightforward choice.
SF3500 Retro Handheld Game Console 5\" IPS HDMI Dual Controllers

The SF3500 gives you a larger 5-inch IPS screen and a controller-style layout with dual analog-style joysticks, shoulder buttons, and volume controls. It supports HDMI output, so you can hook it up to a bigger screen for TV-style play, and the detachable controllers let you adjust your grip. It also has Type-C charging, AUX audio, TF card support, and comes with a 64GB memory card. The bright 5-inch IPS screen gives games more visual room, and the dual analog-style joysticks make it comfortable for longer sessions. One limitation: a charger is not included, so plan to use your own cable and power adapter. If you want a bigger screen and the option to play on a TV, the SF3500 is the more flexible handheld.
Think about where you'll play most. If you're usually at home near a TV, the SF3500's output options matter. If you're always on the move, the R36S's compact design and huge library are hard to beat.
Final Choice by Use Case
- Choose the R36S for the largest game library and the lower listed price.
- Choose the SF3500 for a bigger screen and the option to connect to a TV.