Powkiddy
RGB20SX
75
HR Rating
94
User Rating
Compare
RGB20SX / Brick Pro
Verdict
RGB20SX has the strongest overall profile in this RGB20SX vs Brick Pro comparison. RGB20SX leads the summary view with HR rating 75 and user rating 94. Its clearest measurable advantages are price (89 vs 100), screen size (4 vs 3.95). RGB20SX is the lower-priced option at $ 89, while Brick Pro comes in at $ 100. For emulation, travel, and long sessions, weigh those score gaps against battery, screen, storage, and price rather than picking on raw ranking alone.
Specs
Ranking Breakdown
Field
RGB20SXPowkiddy
Brick ProTrimUI
The VersusComparable numbers · ▲ marks the winner
Price
$ 89
$ 100
HR Rating
75
77
User Rating
94
83
Release Year
2024
2026
Screen Size (Inches)
4
3.95
The SpreadCategory scores · ▲ marks the leader
Battery Life
73
82
Brightness
60
77
Controls
67
77
Durability
69
77
Ease Of Use
61
80
Ergonomics
67
74
Haptics
44
70
Hardware
59
77
OS Support
57
78
Performance
46
76
Portability
67
75
Screen Quality
52
81
Software
62
76
Speakers
52
75
Value
61
80
The FactsNo winners here — just what each device is
Architecture
ARM
ARM
Aspect Ratio
1:1
4:3
Battery
5000 mAh
5000 mAh
Connectivity
WiFi 5, Bluetooth
WiFi 4, Bluetooth 4.2, USB-C x2, 3.5mm jack, microSD card slot
CPU
Cortex-A55
Allwinner A133P, quad-core Cortex-A53, up to 1.8GHz
Form Factor
Vertical
Vertical
GPU
Mali-G52 2EE
PowerVR GE8300, 1 Core, 660 MHz
Make
Powkiddy
TRIMUI
Model
RGB20SX
Brick Pro
OS
Linux
Linux
RAM Size
1 GB
1 GB
RAM Type
LPDDR4
LPDDR3
Best Resolution for Retro Gaming
720 x 720
1024 x 768
Screen Type
IPS
IPS, 60 Hz
Storage
Dual External MicroSD
Internal 8 GB eMMC, External MicroSD
System on a Chip (SoC)
RockChip RK3566
yes
Touch Screen
false
false
Video Output
Mini HDMI Top facing
yes
average price
—
—
dimensions
—
86.6 x 129.9 mm
weight
—
236 g
Pricing Snapshot
Where to buy
Device
Price
Storefronts
Availability
RGB20SX
$ 89
Not carried
Brick Pro
$ 100
Not carried
Community Pulse
What owners say
Overall user rating
RGB20SX94/100 · 10
Brick Pro83/100 · 10
Comments
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Discussion
RGB20SXBrick Pro
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It's just misunderstood. The Powkiddy RGB20SX is a fun niche retro handheld, mainly because its 4-inch 720×720 square screen is excellent for Game Boy, Game Boy Color, Pico-8, and other 1:1-friendly games. Its RK3566 chip and 1GB RAM are fine for older systems, but it is not a great choice for heavier emulation, and the tall vertical body plus 4:3 black borders can feel awkward. Overall, it is a charming budget device around the ~$70–$90 range, but only worth picking over alternatives like the RGB30 if you specifically want the vertical form factor.