The main difference between the Miyoo Mini and the RG-351P is size.
The Miyoo Mini measures 65 x 93.5 x 18 mm and weighs 106 g; the RG-351P measures 151.5 x 70 x 18 mm and weighs 189 g.
Other differences
- The Miyoo Mini is a vertical, Game Boy shaped, the RG-351P is a horizontal.
- The Miyoo Mini launched at about $52 and the RG-351P at about $99.
- The RG-351P has two analog sticks; the Miyoo Mini has none.
- The Miyoo Mini has a 4:3 screen and the RG-351P a 3:2 one, so different systems fill each.
Which is better
Which fits in a pocket better?
Miyoo MiniThe Miyoo Mini (65 x 93.5 x 18 mm, 106 g). The RG-351P is 151.5 x 70 x 18 mm, 189 g. Both fit a jeans pocket.
Which is better for PS2 games, the Miyoo Mini or the RG-351P?
NeitherNeither plays PS2 games.
Which costs less?
Miyoo MiniThe Miyoo Mini, at about $52 at launch against $99. Prices today vary by store and the used market.
Which is better for GBA games?
RG-351PThe RG-351P. GBA games fill 100% of the RG-351P's screen at 2x, a perfect fit with even pixels, against 50% of the Miyoo Mini's screen at 2x.
Which has the bigger battery?
RG-351PThe RG-351P, at 3,500 mAh against 2,000 mAh. That is capacity only: the chips differ, and the heavier the system you play, the faster either one drains.
Side by side
| Miyoo Mini | RG-351P | |
|---|---|---|
| Launch price | $52 | $99 |
| Released | Dec 2021 | Sep 2020 |
| Plays well up to | DS | DS |
| Shape | Vertical | Horizontal |
| Software | Linux | Linux |
| Chip | SigmaStar SSD202D | RockChip RK3326 |
| Memory | 128 MB | 1 GB |
| Screen | 2.8 inch IPS 4:3 | 3.5 inch IPS 3:2 |
| Resolution | 640 x 480 | 320 x 480 |
| Battery | 2,000 mAh | 3,500 mAh |
| Weight | 106 g | 189 g |
| Size | 65 x 93.5 x 18 mm | 151.5 x 70 x 18 mm |
| Analog sticks | None | Double, symmetrical |
| L2 and R2 | Yes, side by side | Yes, side by side |
| Wi-Fi | No | Yes |
| Video out | No | No |
| Headphone jack | Yes | Yes |
Green marks the better value where one is clearly better. Prices are launch prices.
Emulation
- Miyoo MiniRG-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. 73 comments by 58 different people compare them in community discussions, and 8 post titles name both. Specs, emulation scores and launch prices from the retrocatalog.com handheld database.

