Device comparison

SJGAM M22 Pro vs. CoolBaby RS-63 / RS3128

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

Compare

With

M22 Pro
CoolBaby RS-63 / RS3128

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

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

Details
Price
$50
OS
Linux (EmuELEC)
Released
Nov 2024
Up to
PS1
Screen
5.0 inch IPS
Weight
?

No reviews yet

0 collectors

CoolBaby

CoolBaby RS-63 / RS3128

Details
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

Specs

BetterWorse

SpecM22 ProCoolBaby RS-63 / RS3128
Price$50$95
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.
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, roughly $45 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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