RG 477M / RG-557

Verdict

RG 477M has the strongest overall profile in this RG 477M vs RG-557 comparison. RG 477M leads the summary view with HR rating 78 and user rating 79. Its clearest measurable advantages are price (270 vs 369). RG 477M is the lower-priced option at $270, while RG-557 comes in at $369. For emulation, travel, and daily handheld use, weigh the score gap against price, library fit, ergonomics, and owner feedback.

ANBERNIC
RG 477M
RG 477M
78
HR Rating
79
User Rating
ANBERNIC
RG-557
RG-557
68
HR Rating
77
User Rating

Ranking Breakdown

Field
RG 477MANBERNIC
RG-557ANBERNIC
The VersusComparable numbers · ▲ marks the winner
Price
$270
$369
HR Rating
78
68
User Rating
79
77
Release Year
2025
2025
Screen Size (Inches)
4.7
5.48
The SpreadCategory scores · ▲ marks the leader
Battery Life
Not rated
71
Brightness
Not rated
62
Controls
Not rated
70
Durability
Not rated
72
Ease Of Use
Not rated
64
Ergonomics
Not rated
68
Haptics
Not rated
50
Hardware
Not rated
66
OS Support
Not rated
62
Performance
Not rated
65
Portability
Not rated
65
Screen Quality
Not rated
59
Software
Not rated
65
Speakers
Not rated
56
Value
Not rated
59
The FactsNo winners here — just what each device is
Aspect Ratio
4:3
16:9
Battery
5300 mAh
5500 mAh
Connectivity
Wi-Fi 6E, Bluetooth 5.3, USB-C, 3.5 mm jack, video out
Wi-Fi 6E, Bluetooth 5.3
CPU
MediaTek Dimensity 8300
Cortex-A715 / Cortex-A510 4x / 4x
Form Factor
Horizontal
Horizontal
GPU
Mali-G615 MP6
Mali-G615 MC6
Make
ANBERNIC
ANBERNIC
Model
RG 477M
RG-557
OS
Android 14
Android 14
RAM Size
8 GB
12 GB
RAM Type
DDR5
LPDDR5X
Best Resolution for Retro Gaming
1280 x 960
1920 x 1080
Screen Type
IPS
OLED
Storage
128 GB
Internal 256 GB UFS 4.0, External MicroSD
Touch Screen
True
True
Video Output
Yes
USB-C video out, Bottom facing
Architecture
—
ARM
System on a Chip (SoC)
—
MediaTek Dimensity 8300

Where to buy

Device
Price
Storefronts
Availability
RG 477M
$270
Not carried
RG-557
$369
Not carried

What owners say

Overall user rating

RG 477M
79/100 · 3
RG-557
77/100 · 10

Comments

No comments on this device yet — be the first to weigh in.

Related matchups

VSRG 477M · RG Slide→VSRG 477M · RG556→VSRG 477M · RG 476H→VSRG 477M · Pocket 3→VSRG 477M · RG-406H→VSRG 477M · RG477V→VSRG 477M · RG Cube→VSRG 477M · RG Vita Pro→

RG 477MRG-557

Total Threads
0
Fresh discussion activity
Solved Questions
0
Accepted answers are not supported yet
Trending Topics

No trending topics yet.

0 comments
Scoped replies, owner tips, and performance notes.
Sort
Loading discussion...

All device videos

RG 477M video
RG 477MWatch on YouTube →