The main difference between the RG-351M and the RG-351P is small: the specs in our database are nearly the same.
Which is better
Which fits in a pocket better?
TieAbout the same size: RG-351M 151.5 x 70 x 18 mm, 271 g, RG-351P 151.5 x 70 x 18 mm, 189 g. Both fit a jeans pocket.
Which is better for PS2 games, the RG-351M or the RG-351P?
NeitherNeither plays PS2 games.
Which costs less?
RG-351PThe RG-351P, at about $99 at launch against $140. Prices today vary by store and the used market.
Which is better for GBA games?
TieBoth run GBA at full speed and fill about the same share of the screen with even pixels: 100% of the RG-351M's screen at 2x, a perfect fit, 100% of the RG-351P's screen at 2x, a perfect fit.
Which has the bigger battery?
TieAbout the same: 3,500 and 3,500 mAh.
Side by side
| RG-351M | RG-351P | |
|---|---|---|
| Launch price | $140 | $99 |
| Released | Jan 2021 | Sep 2020 |
| Plays well up to | DS | DS |
| Shape | Horizontal | Horizontal |
| Software | Linux | Linux |
| Chip | RockChip RK3326 | RockChip RK3326 |
| Memory | 1 GB | 1 GB |
| Screen | 3.5 inch IPS 3:2 | 3.5 inch IPS 3:2 |
| Resolution | 320 x 480 | 320 x 480 |
| Battery | 3,500 mAh | 3,500 mAh |
| Weight | 271 g | 189 g |
| Size | 151.5 x 70 x 18 mm | 151.5 x 70 x 18 mm |
| Analog sticks | Double, symmetrical | Double, symmetrical |
| L2 and R2 | Yes, side by side | Yes, side by side |
| Wi-Fi | Yes | Yes |
| Video out | No | No |
| Headphone jack | Yes | Yes |
Green marks the better value where one is clearly better. Prices are launch prices.
Emulation
- RG-351MRG-351P
- Game Boy
- NES
- Genesis
- GBA
- SNES
- PS1
- DS
- N64
- Dreamcast
- PSP
- Saturn
100 means the system runs at full speed with no known issues.
Full details
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More comparisons
Why this pair: buyers weigh these two against each other. 57 comments by 47 different people compare them in community discussions, and 11 post titles name both. Specs, emulation scores and launch prices from the retrocatalog.com handheld database.

