Powkiddy RGB20SX vs TrimUI Brick
The Powkiddy RGB20SX (~$70-90) and TrimUI Brick (~$55-70) are closely matched Linux handhelds. The right pick comes down to display, battery, and form factor — not raw performance.
Key Differences
What sets these handhelds apart
- •TrimUI Brick costs $20 less (~$70-90 vs ~$55-70) — roughly 25% cheaper than the Powkiddy RGB20SX.
- •Processor: Powkiddy RGB20SX runs a RK3566 Quad-core Cortex-A55 vs Allwinner A133P in the TrimUI Brick.
- •Battery: 5,000mAh vs 3,000mAh — Powkiddy RGB20SX lasts longer between charges.
- •Display: 4.0" IPS 720x720 (1:1) vs 3.2" IPS 1024x768 4:3 (405 PPI).
- •Weight: ~260g vs ~159g — TrimUI Brick is more pocketable.
Specs Comparison
Side-by-side technical details
Performance Comparison
How they stack up in real-world use
Powkiddy RGB20SX is best for
- Arcade games (perfect 1:1 aspect)
- Vertical shooters (tate mode)
- Extended play sessions with large battery
TrimUI Brick is best for
- Premium feel at budget price
- Best-in-class compact display
- PS1 and below retro gaming
Powkiddy RGB20SX watch outs
- Letterboxing for widescreen content
- RK3566 less powerful than modern chips
- Build quality is budget-grade
TrimUI Brick watch outs
- Stock firmware needs CFW replacement
- Smaller screen than alternatives
- Shoulder buttons need experimentation
The Verdict
Pick TrimUI Brick if you want peak performance; pick TrimUI Brick if price matters more. Both are solid Linux handhelds.
Powkiddy RGB20SX vs TrimUI Brick FAQ
Which is better, the Powkiddy RGB20SX or the TrimUI Brick?
Pick TrimUI Brick if you want peak performance; pick TrimUI Brick if price matters more. Both are solid Linux handhelds.
What is the price difference between the Powkiddy RGB20SX and the TrimUI Brick?
The TrimUI Brick costs $60 while the Powkiddy RGB20SX is $80 — a $20 difference. TrimUI Brick is the value pick; Powkiddy RGB20SX justifies the premium with 4.0" square 720x720 display.
Which has better performance, the Powkiddy RGB20SX or TrimUI Brick?
The TrimUI Brick scores higher across aggregated performance metrics, powered by a Allwinner A133P chip with 1GB LPDDR3 RAM. The Powkiddy RGB20SX uses a RK3566 Quad-core Cortex-A55 and still handles most emulation workloads competently.
How does battery life compare between the Powkiddy RGB20SX and TrimUI Brick?
The Powkiddy RGB20SX ships with a 5,000mAh battery. The TrimUI Brick has a 3,000mAh. Real-world runtime depends on workload: retro emulation typically gets double the runtime of native Android or PS2 emulation.
Which is more portable, the Powkiddy RGB20SX or TrimUI Brick?
The Powkiddy RGB20SX weighs ~260g, while the TrimUI Brick weighs ~159g. Lighter devices are easier for pocket carry and long sessions but often tradeoff battery capacity or grip comfort.
Should I buy the Powkiddy RGB20SX or wait for the TrimUI Brick?
Both are currently in market. If your use case fits arcade games (perfect 1:1 aspect), the Powkiddy RGB20SX delivers today. If you prioritize premium feel at budget price, the TrimUI Brick is the stronger long-term pick. Neither is about to be replaced — both vendors have 12+ month refresh cycles.
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