Last updated: Nov 19, 2025

Trimui Smart Pro S vs Valve Steam Deck (OLED) comparison

Trimui Smart Pro S

Check out more from: Trimui

Released: Nov 1, 2024|Available at AliExpress

$108.81

Valve Steam Deck (OLED)

Check out more from: Valve

Released: Nov 16, 2023|Available at Amazon

Shop on Amazon

Key Advantages

Trimui Smart Pro S

45% sharper screen (higher PPI).
64% lighter (231g vs 640g)
59% smaller footprint (W x H), very pocketable, and 65% thinner.
$459 cheaper

Valve Steam Deck (OLED)

Runs Modern PC games well; Smart Pro S often supports up to PlayStation Portable
21% longer average battery life (7.0h vs 5.5h)
Superior OLED display.
49% larger screen.

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Detailed Comparison

Gaming Performance

Controls & Input

Supported Features	L1/R1L2/R2Analog SticksHall Effect Sticks/TriggersTouchscreenGyroscopeL3/R3Volume ButtonsAnalog Triggers	L1/R1L2/R2Analog SticksHall Effect Sticks/TriggersTouchscreenGyroscopeL3/R3Volume ButtonsAnalog Triggers
D-Pad Placement	Left	Upper‑left
Thumbstick Layout	Horizontal	Symmetrical dual sticks with capacitive touch
Shoulder Buttons	Stacked	Stacked and Back Embedded

Display & Audio

Screen Size	4.96"	7.4"
Screen Type	IPS LCD	OLED
Resolution	1280 x 720	1280 x 800
Aspect Ratio	16:9	8:5
Pixel Density	296 PPI	204 PPI
Refresh Rate	60Hz	60Hz
Speaker Placement	Front	Front‑facing
Speaker Type	Stereo	Stereo
Audio Jack	Yes	Yes

Ports & Connectivity

OS & Software

Base OS	Linux (Various)	SteamOS
Custom OS Support	None	None

Battery & Power

Battery Life	5-6 hrs	2-12 hrs
Capacity	5000 mAh	6470 mAh
Charging Port	Bottom	Top USB‑C (left‑of‑center)
Charging Method	USB-C	USB-C

Body & Build

Form Factor	Horizontal	Horizontal
Material	ABS plastic + glass	Textured ABS plastic shell
Weight	231 g	640 g
Dimensions (W x H x D)	80 x 180 x 17 mm	298 x 117 x 49 mm
Color Variants	Black, White, Gray, Red, Yellow, Green	Matte Black, Limited-Edition White
Release Date	Nov 1, 2024	Nov 16, 2023

Hardware Specifications

CPU Model	ARM Cortex-A55	Zen 2
Architecture	ARM	x86‑64 (Zen 2)
Chipset	Allwinner A523	AMD 6 nm APU codename “Sephiroth”
GPU	ARM Mali-G57 MC1	RDNA 2 (8 CUs)
RAM Size	1 GB	16 GB
RAM Type	LPDDR4	LPDDR5‑6400
Internal Storage	eMMC	512 GB / 1 TB NVMe SSD + microSD
Storage Expansion	MicroSD	MicroSD
CPU Clock	2 GHz	3.5 GHz
CPU Cores	8	4
CPU Threads	8	8
GPU Clock	744 MHz	200-1600 MHz