TrimUI Smart Pro S handheld, product photo from the manufacturer

Photo: TrimUI, product page

TrimUI Smart Pro S

Horizontal Linux handheld with a 4.96-inch 720p IPS screen, TMR sticks, and a faster chip than the Smart Pro.

Based on two or more sources

No current price from the shops we track.

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No store has a current price for this handheld right now.

At a glance

  • Screen

    4.96″ IPS, 1280 x 720, 16:9. Screens drawn at the same scale.

  • Chip

    Allwinner A523

  • Memory

    1 GB RAM

    8 GB storage, plus microSD

  • Battery

    5,000 mAh

    800 mAhcatalog range10,000 mAh
  • Weight

    231 g

    1. 1Anbernic RG Nano: 75 g
    2. 2TrimUI Smart Pro S: 231 g
    3. 3Analogue Pocket: 275 g
    4. 4AYN Thor: 380 g
    5. 5AYANEO Pocket DS: 540 g

    Scale runs 75 g to 540 g across the handhelds we list.

  • Controls

    • Two TMR sticks
    • Digital triggers
    • 4 shoulder buttons
    • Cross D-pad
  • System

    Linux

  • Video out

    No video out

  • Wireless

    Wi-Fi + Bluetooth

  • Cooling

    Not listed

What it plays

Every rating links to the review or table it comes from. A system with no rating has not been tested by a source we use, which is not the same as not playable.

  • Full speed
  • Most games
  • Some games
  • Not playable
  • Not tested yet

Ratings come from the linked reviews. Covers via Wikipedia, publishers' artwork.

Where to buy

Prices are rechecked twice a day and exclude shipping and import fees, which the shop adds at checkout.

ShopVersionShips fromStockPriceLink
1 GB / 8 GBShips from ChinaCheck price–View at Powkiddy

Shop links may earn us a commission at no extra cost to you.

Lowest price over time
$89 $90 $91 Sep 27Oct 22
Show price changes as a table
2026-09-27$89.99

Specs

StatusAvailable
ReleasedNov 2025
Launch price$89.99
Form factorHorizontal
Screen4.96", IPS, 1280×720, 16:9, 296 ppi
ChipAllwinner A523
Memory1 GB
Storage8 GB
microSDYes
Operating systemLinux
Battery5,000 mAh
Weight231 g
SticksTwo, TMR
TriggersDigital
D-padCross
Wi-FiYes
BluetoothYes
Video outNone

Questions

How well does it run PSP?

We rate PSP as most games. Retro Game Corps played most titles at 2x resolution without hacks, but God of War: Chains of Olympus ran at 40 to 45 fps without them.

What about N64, Dreamcast and Saturn?

N64 and Dreamcast run most games; Retro Game Corps saw NBA 2K2 below full speed. Saturn is some games: heavier titles stayed near 50 fps even with frame skip.

Does it support video out?

No. Retro Game Corps could not connect it to an external display.

Is the fan noisy?

Retro Game Corps heard a high-pitched whine at maximum fan speed, but rarely noticed the fan on the auto setting.

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Sources