CoolBaby
CoolBaby RS-63 / RS3128
- Price
- $95
- OS
- Android 5.1
- Released
- Sep 2020
- Up to
- PS1
- Screen
- 4.0 inch IPS
- Weight
- 210 grams
No reviews yet
0 collectors
Device comparison
CoolBaby RS-63 / RS3128 vs. Game Kiddy GKD Pixel
Compare specs, emulation support, community reviews, ownership, and play history.
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Shown to scale from each device’s real-world dimensions.
Quick verdict
- Best value
- GKD Pixel
- More portable
- GKD Pixel
- Newer model
- GKD Pixel
Main differences
- Game Kiddy GKD Pixel has similar emulation coverage to CoolBaby RS-63 / RS3128.
- Game Kiddy GKD Pixel is about $19 cheaper based on catalog pricing.
- Game Kiddy GKD Pixel is roughly 67% smaller and 49% lighter.
- Game Kiddy GKD Pixel runs IUX; CoolBaby RS-63 / RS3128 runs Android 5.1.
Details
Game Kiddy
GKD Pixel
- Price
- $76
- OS
- IUX
- Released
- Jan 2024
- Up to
- PS1
- Screen
- 2.31 inch IPS
- Weight
- 107 grams
No reviews yet
0 collectors
Specs
BetterWorse
| Spec | CoolBaby RS-63 / RS3128 | GKD Pixel |
|---|---|---|
| Price | $95 | $76 |
| OS | Android 5.1 | IUX |
| Screen | 4.0 inch | 2.31 inch |
| Aspect ratio | 5:3 | 4:3 |
| Resolution | 800 x 480 | 320 x 240 |
| Refresh rate | 60 Hz | 60 Hz |
| Panel | IPS | IPS |
| Chipset | RockChip RK3128 | Ingenic X1830 |
| CPU | Cortex-A7 | XBurst |
| GPU | Mali-400 MP2 | ❌ |
| RAM | 1 GB | 128 MB DDR2 |
| Storage | Internal 8 GB & External MicroSD | External MicroSD |
| Battery | 2500 mAh | 1300 mAh |
| Weight | 210 grams | 107 grams |
| Dimensions | 170 mm x 80 mm x 18 mm | 56 mm x 80 mm x 18 mm |
| Video out | Yes | No |
| Bluetooth | No | No |
| Hall effect sticks | No | No |
| Analog triggers | No | No |
| Touch screen | No | No |
Emulation
Excellent › Good › Playable › Limited › Unsupported
| System | CoolBaby RS-63 / RS3128 | GKD Pixel |
|---|---|---|
| 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
- CoolBaby RS-63 / RS3128 DS: Nintendo DS: Only the easiest to emulate games are barely playable 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 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- GKD Pixel 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- GKD Pixel GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- CoolBaby RS-63 / RS3128 N64: Nintendo 64: Only the easiest to emulate games are barely playable
- GKD Pixel N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- GKD Pixel NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- CoolBaby RS-63 / RS3128 PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- GKD Pixel PS1: Sony Playstation: Almost all games playable at full speed without frameskip
- CoolBaby RS-63 / RS3128 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- GKD Pixel PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- GKD Pixel PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 PSP: Sony Playstation Portable: 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
- CoolBaby RS-63 / RS3128 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- GKD Pixel Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- GKD Pixel SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- CoolBaby RS-63 / RS3128 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- GKD Pixel Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 Saturn: Sega Saturn: 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
- CoolBaby RS-63 / RS3128 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- GKD Pixel Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- GKD Pixel Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- CoolBaby RS-63 / RS3128 Game Boy: Game Boy / Game Boy Color: 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
- CoolBaby RS-63 / RS3128 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- GKD Pixel GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
- CoolBaby RS-63 / RS3128 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
- GKD Pixel Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
Frequently asked
- What's the difference between the CoolBaby RS-63 / RS3128 and the Game Kiddy GKD Pixel?
- Game Kiddy GKD Pixel has similar emulation coverage to CoolBaby RS-63 / RS3128. Game Kiddy GKD Pixel is about $19 cheaper based on catalog pricing. Game Kiddy GKD Pixel is roughly 67% smaller and 49% lighter. Game Kiddy GKD Pixel runs IUX; CoolBaby RS-63 / RS3128 runs Android 5.1.
- Which is cheaper, the CoolBaby RS-63 / RS3128 or the Game Kiddy GKD Pixel?
- The Game Kiddy GKD Pixel is the cheaper of the two at around $76, roughly $19 less than the CoolBaby RS-63 / RS3128 based on catalog pricing.
- Which is newer, the CoolBaby RS-63 / RS3128 or the Game Kiddy GKD Pixel?
- The Game Kiddy GKD Pixel is the newer model, released in 2024.
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