SJGAM M22 Pro vs. CoolBaby RS-63 / RS3128

Specs, emulation, community reviews, ownership and play history, side by side.

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Quick verdict

Best value
M22 Pro
More portable
CoolBaby RS-63 / RS3128
Newer model
M22 Pro

Main differences

  • SJGAM M22 Pro has similar emulation coverage to CoolBaby RS-63 / RS3128.
  • SJGAM M22 Pro is about $45 cheaper based on catalog pricing.
  • CoolBaby RS-63 / RS3128 is roughly 12% smaller.
  • SJGAM M22 Pro runs Linux (EmuELEC); CoolBaby RS-63 / RS3128 runs Android 5.1.
  • SJGAM M22 Pro is highlighted for PS1, Genesis, GBA, SNES; CoolBaby RS-63 / RS3128 is highlighted for Genesis, GBA, SNES, Game Boy.

SJGAM

M22 Pro

Details
Price
$50.00
OS
Linux (EmuELEC)
Released
Nov 2024
Up to
PS1
Screen
5.0 inch IPS
Weight
?

We’re not tracking prices for this one yet.

No reviews yet

CoolBaby

CoolBaby RS-63 / RS3128

Details
Price
$95.00
OS
Android 5.1
Released
Sep 2020
Up to
PS1
Screen
4.0 inch IPS
Weight
210 grams

We’re not tracking prices for this one yet.

No reviews yet

Specs

BetterWorse

SpecM22 ProCoolBaby RS-63 / RS3128
Price$50.00$95.00
OSLinux (EmuELEC)Android 5.1
Screen5.0 inch4.0 inch
Aspect ratio16:95:3
Resolution1920 x 1080800 x 480
Chipset"N909"RockChip RK3128
RAM1 GB DDR41 GB
StorageInternal & External MicroSDInternal 8 GB & External MicroSD
Battery3000 mAh2500 mAh
Weight?210 grams
Dimensions191 mm x 81 mm x 33 mm170 mm x 80 mm x 18 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemM22 ProCoolBaby RS-63 / RS3128
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

  • M22 Pro DS: Nintendo DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • 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
  • M22 Pro 3DS: Nintendo 3DS: 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
  • M22 Pro GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • CoolBaby RS-63 / RS3128 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • M22 Pro N64: Nintendo 64: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • CoolBaby RS-63 / RS3128 N64: Nintendo 64: Only the easiest to emulate games are barely playable
  • M22 Pro NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • CoolBaby RS-63 / RS3128 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • M22 Pro PS1: Sony Playstation: Most games playable at full speed, a few games have lower frame rates but still mostly playable with 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
  • M22 Pro PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-63 / RS3128 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • M22 Pro PS3: Sony Playstation 3: 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
  • M22 Pro PSP: Sony Playstation Portable: Only the easiest to emulate games are barely playable
  • CoolBaby RS-63 / RS3128 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Wii: Nintendo Wii: 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
  • M22 Pro SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • CoolBaby RS-63 / RS3128 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • M22 Pro Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-63 / RS3128 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Saturn: Sega Saturn: Only the easiest to emulate games are barely playable
  • CoolBaby RS-63 / RS3128 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Switch: Nintendo Switch: 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
  • M22 Pro Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • CoolBaby RS-63 / RS3128 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • M22 Pro Game Boy: Game Boy / Game Boy Color: 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
  • M22 Pro GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • CoolBaby RS-63 / RS3128 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • M22 Pro Dreamcast: Sega Dreamcast: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • CoolBaby RS-63 / RS3128 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the SJGAM M22 Pro and the CoolBaby RS-63 / RS3128?
SJGAM M22 Pro has similar emulation coverage to CoolBaby RS-63 / RS3128. SJGAM M22 Pro is about $45 cheaper based on catalog pricing. CoolBaby RS-63 / RS3128 is roughly 12% smaller. SJGAM M22 Pro runs Linux (EmuELEC); CoolBaby RS-63 / RS3128 runs Android 5.1. SJGAM M22 Pro is highlighted for PS1, Genesis, GBA, SNES; CoolBaby RS-63 / RS3128 is highlighted for Genesis, GBA, SNES, Game Boy.
Which is cheaper, the SJGAM M22 Pro or the CoolBaby RS-63 / RS3128?
The SJGAM M22 Pro is the cheaper of the two at around $50.00, roughly $45.00 less than the CoolBaby RS-63 / RS3128 based on catalog pricing.
Which is newer, the SJGAM M22 Pro or the CoolBaby RS-63 / RS3128?
The SJGAM M22 Pro is the newer model, released in 2024.

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