RG556 vs RG 477M
RG 477M has the strongest overall profile in this RG556 vs RG 477M comparison.
Verdict
RG 477M has the strongest overall profile in this RG556 vs RG 477M comparison. RG 477M leads the summary view with HR score 78 and user score 73. Its clearest measurable advantages are release year (2025 vs 2024). RG556 is the lower-priced option at $175, while RG 477M comes in at $239. For emulation, travel, and daily handheld use, weigh the score gap against price, library fit, ergonomics, and owner feedback.
Edge Breakdown
RG 477M has the strongest overall profile
Biggest head-to-head gaps pulled from the live device fields already stored on Hardware Ranked.
Release Year
RG 477M leads
Compare Builder
Add, swap, or remove devices instantly
Click to manage the URL-backed device slots.
Compare Builder
Add, swap, or remove devices instantly
Click to manage the URL-backed device slots.
Click a plus slot to search. The compare page updates in place and supports up to 4 devices.
Add Devices
Search by device name and add results directly into the active comparison.
Prices
Pricing snapshot
This section prioritizes MSRP data from device metadata, then compare-at price, only falls back to storefront price when MSRP is unavailable, and uses live Shopify inventory for stock status.
| Device | Price | Availability |
|---|---|---|
| RG556 | $175 | Out of stock |
| RG 477M | $239 | Out of stock |
Reviews
User rating snapshots and comments
Overall user ratings are pulled per device, with stored score fallbacks when ratings API data is unavailable. Public comments stay grouped by device for fast scanning.
Overall user rating
Comments
People also compare
Related head-to-heads
Jump into adjacent rivalries, same-brand matchups, and popular handheld comparisons without rebuilding the tray.
RG556 vs RG 477M Discussion
Talk through tradeoffs, questions, benchmarks, and owner context for this comparison.
No trending topics yet.
Specs
Hardware Breakdown, The Versus, and The Facts
The hardware breakdown still shows the live device scores, but the field breakdown is now split cleanly: pure numbers go into The Versus and every mixed-format or text field drops into The Facts.
| Device |  RG556 Anbernic |  RG 477M Anbernic |
|---|---|---|
| Release Year | 2024 Metric 2,024 | 2025 Metric 2,025 |
| Screen Size (Inches) | 5.48 Metric 5 | 4.7 Metric 5 |
| Price | 175 Metric 175 | 239 Metric 239 |
| Device | RG556 Anbernic | RG 477M Anbernic |
|---|---|---|
| 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 |
| MSRP | $175 | $239 |
| 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 |
Videos
All device videos in one place
Video links are pulled from each device's current YouTube list so you can keep scanning reviews without jumping back and forth.
