ANBERNIC
RG556
66
HR Rating
75
User Rating
Compare
RG556 / RG 477M
Verdict
RG 477M has the strongest overall profile in this RG556 vs RG 477M comparison. RG 477M leads the summary view with HR rating 78 and user rating 79. Its clearest measurable advantages are release year (2025 vs 2024). RG556 is the lower-priced option at USD 269, while RG 477M comes in at USD 270. For emulation, travel, and daily handheld use, weigh the score gap against price, library fit, ergonomics, and owner feedback.
Specs
Ranking Breakdown
Field
RG556ANBERNIC
RG 477MANBERNIC
The VersusComparable numbers · ▲ marks the winner
Price
USD 269
USD 270
HR Rating
66
78
User Rating
75
79
Release Year
2024
2025
Screen Size (Inches)
5.48
4.7
The SpreadCategory scores · ▲ marks the leader
Battery Life
72
Not rated
Brightness
61
Not rated
Controls
69
Not rated
Durability
71
Not rated
Ease Of Use
63
Not rated
Ergonomics
68
Not rated
Haptics
48
Not rated
Hardware
63
Not rated
OS Support
60
Not rated
Performance
52
Not rated
Portability
66
Not rated
Screen Quality
56
Not rated
Software
64
Not rated
Speakers
54
Not rated
Value
60
Not rated
The FactsNo winners here — just what each device is
Architecture
ARM
Android
Aspect Ratio
16:9
4x3
Battery
5500 mAh
5300mAh
Connectivity
WiFi 5, Bluetooth 5.0
Wi-Fi 6E, Bluetooth 5.3, USB-C, 3.5mm jack, video out
CPU
Cortex-A76 / Cortex-A55 4x / 4x
MediaTek Dimensity 8300
Form Factor
Horizontal
Horizontal
GPU
Mali-G57 MP4
Mali-G615 MP6
Make
ANBERNIC
ANBERNIC
Model
RG-556
RG 477M
OS
Android 13
Android 14
RAM Size
7 G
8
RAM Type
LPDDR4X
DDR5
Best Resolution for Retro Gaming
1920 x 1080
1280x960
Screen Type
OLED
IPS
Storage
Internal 128 GB UFS 2.2, External MicroSD
128
System on a Chip (SoC)
UNISOC Tiger T820
yes
Touch Screen
true
true
Video Output
USB-C video out Bottom facing
yes
Pricing Snapshot
Where to buy
Device
Price
Storefronts
Availability
RG556
USD 269
Not carried
RG 477M
USD 270
Not carried
Community Pulse
What owners say
Overall user rating
RG55675/100 · 10
RG 477M79/100 · 3
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