RG505 vs RG 477M
RG 477M has the strongest overall profile in this RG505 vs RG 477M comparison.
Verdict
RG 477M has the strongest overall profile in this RG505 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 2022). RG505 is the lower-priced option at $148, 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
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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 |
|---|---|---|
| RG505 | $148 | Out of stock |
| RG 477M | $239 | Out of stock |
Reviews
User rating snapshots and comments
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Overall user rating
Comments
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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 |  RG505 Anbernic |  RG 477M Anbernic |
|---|---|---|
| Release Year | 2022 Metric 2,022 | 2025 Metric 2,025 |
| Screen Size (Inches) | 4.95 Metric 5 | 4.7 Metric 5 |
| Price | 148 Metric 148 | 239 Metric 239 |
| Device | RG505 Anbernic | RG 477M Anbernic |
|---|---|---|
| Architecture | ARM | Android |
| Aspect Ratio | 16:9 | 4x3 |
| Battery | 5000 mAh | 5300mAh |
| Connectivity | WiFi 5, Bluetooth 5.0 | Wi-Fi 6E, Bluetooth 5.3, USB-C, 3.5mm jack, video out |
| CPU | Cortex-A75 / Cortex-A55 2x / 6x | MediaTek Dimensity 8300 |
| Form Factor | Horizontal | Horizontal |
| GPU | Mali-G52 MP2 | Mali-G615 MP6 |
| Make | Anbernic | Anbernic |
| Model | RG-505 | RG 477M |
| MSRP | $148 | $239 |
| OS | Android 12 | Android 14 |
| RAM Size | 4 GB | 8 |
| RAM Type | LPDDR4X | DDR5 |
| Best Resolution for Retro Gaming | 960 × 544 | 1280x960 |
| Screen Type | OLED | IPS |
| Storage | Internal 128 GB eMMC 5.1, External MicroSD | 128 |
| System on a Chip (SoC) | UNISOC Tiger T618 | yes |
| Touch Screen | true | true |
| Video Output | 0 | yes |
Videos
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