Device comparison

Game Kiddy GKD Pixel vs. Game Kiddy GKD Bubble

Compare specs, emulation support, community reviews, ownership, and play history.

Compare

With

GKD Pixel
GKD Bubble

Shown to scale from each device’s real-world dimensions.

Quick verdict

Best value
GKD Pixel
More portable
GKD Pixel
Newer model
GKD Bubble

Main differences

  • Game Kiddy GKD Bubble has stronger listed emulation coverage.
  • Game Kiddy GKD Pixel is about $9 cheaper based on catalog pricing.
  • Game Kiddy GKD Pixel is roughly 67% smaller and 53% lighter.
  • Game Kiddy GKD Bubble runs Linux; Game Kiddy GKD Pixel runs IUX.
  • Game Kiddy GKD Bubble is highlighted for N64, PS1, GBA, SNES; Game Kiddy GKD Pixel is highlighted for Genesis, GBA, SNES, Game Boy.

Game Kiddy

GKD Pixel

Details
Price
$76
OS
IUX
Released
Jan 2024
Up to
PS1
Screen
2.31 inch IPS
Weight
107 grams

No reviews yet

1 collector

Game Kiddy

GKD Bubble

Details
Price
$85
OS
Linux
Released
Oct 2024
Up to
Dreamcast
Screen
3.5 inch IPS
Weight
227 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecGKD PixelGKD Bubble
Price$76$85
OSIUXLinux
Screen2.31 inch3.5 inch
Resolution320 x 240640 x 480
ChipsetIngenic X1830RockChip RK3566
CPUXBurstCortex-A55
GPUMali-G52 2EE
RAM128 MB DDR21 GB LPDDR4
StorageExternal MicroSDDual External MicroSD
Battery1300 mAh4000 mAh
Weight107 grams227 grams
Dimensions56 mm x 80 mm x 18 mm166.8 mm x 82 mm x 24 mm
Video outNoYes
BluetoothNoYes

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemGKD PixelGKD Bubble
Classic systems
Game Boy
NES
Genesis
GBA
SNES
PS1
Mid-generation systems
DS
N64
Dreamcast
PSP
Saturn
Sixth-generation systems
GameCube
Wii
PS2
Modern systems
3DS
Switch
Wii U
PS3

Emulation source notes

  • GKD Pixel DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble DS: Nintendo DS: Almost all games playable at full speed without frameskip This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
  • GKD Pixel 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble 3DS: Nintendo 3DS: Only the easiest to emulate games are barely playable 3DS will only work on Android, not Linux
  • GKD Pixel GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • GKD Bubble GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • GKD Pixel N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble N64: Nintendo 64: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD Pixel NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD Bubble NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD Pixel PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • GKD Bubble PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • GKD Pixel PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable PS2 will only work on Android, not Linux
  • GKD Pixel PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • GKD Pixel PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble PSP: Sony Playstation Portable: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • GKD Pixel Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • GKD Pixel SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD Bubble SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • GKD Pixel Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • GKD Pixel Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • GKD Pixel Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • GKD Pixel Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • GKD Bubble Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • GKD Pixel Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • GKD Bubble Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • GKD Pixel GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble GameCube: Nintendo GameCube: Only the easiest to emulate games are barely playable
  • GKD Pixel Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
  • GKD Bubble Dreamcast: Sega Dreamcast: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip

Frequently asked

What's the difference between the Game Kiddy GKD Pixel and the Game Kiddy GKD Bubble?
Game Kiddy GKD Bubble has stronger listed emulation coverage. Game Kiddy GKD Pixel is about $9 cheaper based on catalog pricing. Game Kiddy GKD Pixel is roughly 67% smaller and 53% lighter. Game Kiddy GKD Bubble runs Linux; Game Kiddy GKD Pixel runs IUX. Game Kiddy GKD Bubble is highlighted for N64, PS1, GBA, SNES; Game Kiddy GKD Pixel is highlighted for Genesis, GBA, SNES, Game Boy.
Which is cheaper, the Game Kiddy GKD Pixel or the Game Kiddy GKD Bubble?
The Game Kiddy GKD Pixel is the cheaper of the two at around $76, roughly $9 less than the Game Kiddy GKD Bubble based on catalog pricing.
Which is newer, the Game Kiddy GKD Pixel or the Game Kiddy GKD Bubble?
The Game Kiddy GKD Bubble is the newer model, released in 2024.
Which is more popular on retroshelf, the Game Kiddy GKD Pixel or the Game Kiddy GKD Bubble?
The Game Kiddy GKD Pixel is in more collections on retroshelf right now, with 1 collector tracking it.

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