Device comparison

Retroid Pocket 4 vs. HardKernel Odroid Go Ultra

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

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Retroid Pocket 4
Odroid Go Ultra

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

Quick verdict

Best value
Odroid Go Ultra
Better screen
Retroid Pocket 4
More portable
Retroid Pocket 4
Newer model
Retroid Pocket 4

Main differences

  • Retroid Pocket 4 has stronger listed emulation coverage.
  • HardKernel Odroid Go Ultra is about $38 cheaper based on catalog pricing.
  • Retroid Pocket 4 is roughly 13% smaller and 13% lighter.
  • Retroid Pocket 4 has a 60 Hz IPS screen, versus 60 Hz TFT on HardKernel Odroid Go Ultra.
  • Retroid Pocket 4 runs Android 11; HardKernel Odroid Go Ultra runs Linux.
  • Retroid Pocket 4 is highlighted for NES, SNES, Game Boy, GBA; HardKernel Odroid Go Ultra is highlighted for Game Boy, NES, Genesis, GBA.

Retroid

Retroid Pocket 4

Details
Price
$149
OS
Android 11
Released
Jan 2024
Up to
3DS
Screen
4.7 inch IPS
Weight
261 grams

No reviews yet

0 collectors

HardKernel

Odroid Go Ultra

Details
Price
$111
OS
Linux
Released
Oct 2022
Up to
Dreamcast
Screen
5.0 inch TFT
Weight
299 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecRetroid Pocket 4Odroid Go Ultra
Price$149$111
OSAndroid 11Linux
Screen4.7 inch5.0 inch
Resolution1334 x 750854 x 480
PanelIPSTFT
ChipsetMediaTek Dimensity 900Amlogic S922X
CPUCortex-A78 / Cortex-A55Cortex-A73 / Cortex-A53
GPUMali-G68 MC4Mali-G52 MP6
RAM4 GB LPDDR4x2 GB LPDDR4
StorageInternal 128 GB UFS 3.1, External MicroSDInternal 16 GB eMMC, External MicroSD
Battery5000 mAh4000 mAh
Weight261 grams299 grams
Dimensions184.8 mm x 82.6 mm x 15.8 mm204 mm x 86 mm x 25 mm
Video outYesNo
Hall effect sticksYesNo
Analog triggersYesNo
Touch screenYesNo

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemRetroid Pocket 4Odroid Go Ultra
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

  • Retroid Pocket 4 DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 3DS: Nintendo 3DS: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Odroid Go Ultra 3DS: Nintendo 3DS: Only the easiest to emulate games are barely playable
  • Retroid Pocket 4 GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 PS1: Sony Playstation: All games playable at full speed without frameskip
  • Odroid Go Ultra PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 PS2: Sony Playstation 2: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Odroid Go Ultra PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable
  • Retroid Pocket 4 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Odroid Go Ultra PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Retroid Pocket 4 PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra PSP: Sony Playstation Portable: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Retroid Pocket 4 Wii: Nintendo Wii: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Odroid Go Ultra Wii: Nintendo Wii: Only the easiest to emulate games are barely playable
  • Retroid Pocket 4 SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 Wii U: Nintendo Wii U: Cemu for Android is only compatible with Adreno GPUs and Android 11-14, so any device with a Mali GPU will not run Cemu.
  • Odroid Go Ultra Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Retroid Pocket 4 Saturn: Sega Saturn: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Retroid Pocket 4 Switch: Nintendo Switch: Only the easiest to emulate games are barely playable
  • Odroid Go Ultra Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Retroid Pocket 4 Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
  • Retroid Pocket 4 GameCube: Nintendo GameCube: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra GameCube: Nintendo GameCube: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Retroid Pocket 4 Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra 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 Retroid Pocket 4 and the HardKernel Odroid Go Ultra?
Retroid Pocket 4 has stronger listed emulation coverage. HardKernel Odroid Go Ultra is about $38 cheaper based on catalog pricing. Retroid Pocket 4 is roughly 13% smaller and 13% lighter. Retroid Pocket 4 has a 60 Hz IPS screen, versus 60 Hz TFT on HardKernel Odroid Go Ultra. Retroid Pocket 4 runs Android 11; HardKernel Odroid Go Ultra runs Linux. Retroid Pocket 4 is highlighted for NES, SNES, Game Boy, GBA; HardKernel Odroid Go Ultra is highlighted for Game Boy, NES, Genesis, GBA.
Which is cheaper, the Retroid Pocket 4 or the HardKernel Odroid Go Ultra?
The HardKernel Odroid Go Ultra is the cheaper of the two at around $111, roughly $38 less than the Retroid Pocket 4 based on catalog pricing.
Which is newer, the Retroid Pocket 4 or the HardKernel Odroid Go Ultra?
The Retroid Pocket 4 is the newer model, released in 2024.

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