Head-to-Head
GKD Bubble vs GKD Mini Plus
GKD Bubble vs GKD Mini Plus: a head-to-head comparison of specs, performance, screen, battery, and which one is the better buy for your retro library.
| Spec | GKD Bubble | GKD Mini Plus |
|---|---|---|
| Brand | Game Kiddy | Game Kiddy |
| Form Factor | Horizontal | Vertical |
| Operating System | Linux | Linux: JELOS (Unofficial) |
| Chipset | RockChip RK3566 | RockChip RK3566 |
| RAM | 1 GB LPDDR4 (Estimate) | 1 GB LPDDR4 (Source) |
| Screen | 3.5 inch | 3.5 inch |
| Resolution | 640 x 480 | 640 x 480 |
| Battery | 4000 mAh | 3000 mAh |
| Price | 85.0 | $109 $123 (with dock) |
The GKD Bubble and GKD Mini Plus are two retro handhelds that often end up on the same shortlist. They are not identical, and the right choice depends on what you actually want to play and how much you want to spend.
Performance and emulation ceiling
The GKD Bubble is powered by a RockChip RK3566 with 1 GB LPDDR4 (Estimate). The GKD Mini Plus uses a RockChip RK3566 with 1 GB LPDDR4 (Source). On our performance scale, the GKD Bubble scores 5.5 and the GKD Mini Plus scores 5.5. The GKD Bubble grades Game Boy, Nintendo Entertainment System, Sega Genesis, Game Boy Advance as A-level, with Nintendo 64, Dreamcast, PSP in the B range. The GKD Mini Plus grades Game Boy, Nintendo Entertainment System, Sega Genesis, Game Boy Advance as A-level, with Nintendo 64, Dreamcast, PSP in the B range. In practice, the GKD Bubble reaches N64, PSP & Dreamcast mostly playable but not all full speed. The GKD Mini Plus reaches N64, PSP & Dreamcast mostly playable but not all full speed.
Screen and ergonomics
The GKD Bubble has a 3.5 inch display at 640 x 480. The GKD Mini Plus has a 3.5 inch display at 640 x 480. The GKD Bubble is a horizontal device, while the GKD Mini Plus is vertical. That shape difference matters for how the device feels in the hand and how comfortable it is for longer sessions.
Battery and price
The GKD Bubble carries a 4000 mAh battery, and the GKD Mini Plus a 3000 mAh battery. On price, the GKD Bubble sits around 85.0, while the GKD Mini Plus is around $109 $123 (with dock).
Which should you buy?
Choose the GKD Bubble if its specific strengths match your library, and the GKD Mini Plus if its tradeoffs suit you better. The best handheld is the one that makes the games you actually play feel natural.