The main difference between the FunKey S and the Miyoo Mini is size.
The FunKey S measures 42.5 x 44.5 x 13.8 mm and weighs 30 g; the Miyoo Mini measures 65 x 93.5 x 18 mm and weighs 106 g.
Other differences
- The FunKey S is a clamshell that folds shut, the Miyoo Mini is a vertical, Game Boy shaped.
- The FunKey S has a 1:1 screen and the Miyoo Mini a 4:3 one, so different systems fill each.
- The Miyoo Mini has a 2.8 inch screen against 1.54 inches on the FunKey S.
- The Miyoo Mini has L2 and R2; the FunKey S has only one pair of shoulder buttons.
Which is better
Which fits in a pocket better?
FunKey SThe FunKey S (42.5 x 44.5 x 13.8 mm, 30 g). The Miyoo Mini is 65 x 93.5 x 18 mm, 106 g. Both fit a jeans pocket.
Which is better for PS2 games, the FunKey S or the Miyoo Mini?
NeitherNeither plays PS2 games.
Which costs less?
Miyoo MiniThe Miyoo Mini, at about $52 at launch against $70. Prices today vary by store and the used market.
Which is better for GBA games?
FunKey SThe FunKey S. GBA games fill 67% of the FunKey S's screen at 1x with even pixels, against 50% of the Miyoo Mini's screen at 2x.
Which has the bigger battery?
Miyoo MiniThe Miyoo Mini, at 2,000 mAh against 410 mAh. That is capacity only: the chips differ, and the heavier the system you play, the faster either one drains.
Side by side
| FunKey S | Miyoo Mini | |
|---|---|---|
| Launch price | $70 | $52 |
| Released | Jan 2021 | Dec 2021 |
| Plays well up to | PS1 | DS |
| Shape | Clamshell | Vertical |
| Software | Linux | Linux |
| Chip | Allwinner V3s | SigmaStar SSD202D |
| Memory | 64 MB | 128 MB |
| Screen | 1.54 inch IPS 1:1 | 2.8 inch IPS 4:3 |
| Resolution | 240 x 240 | 640 x 480 |
| Battery | 410 mAh | 2,000 mAh |
| Weight | 30 g | 106 g |
| Size | 42.5 x 44.5 x 13.8 mm | 65 x 93.5 x 18 mm |
| Analog sticks | None | None |
| L2 and R2 | No | Yes, side by side |
| Wi-Fi | No | No |
| Video out | No | No |
| Headphone jack | No | Yes |
Green marks the better value where one is clearly better. Prices are launch prices.
Emulation
- FunKey SMiyoo Mini
- Game Boy
- NES
- Genesis
- GBA
- SNES
- PS1
- DS
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. 44 comments by 36 different people compare them in community discussions, and 2 post titles name both. Specs, emulation scores and launch prices from the retrocatalog.com handheld database.

