Device comparison

HardKernel Odroid Go Ultra vs. PowKiddy X18S

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

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Odroid Go Ultra
PowKiddy X18S

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

Quick verdict

Best value
Odroid Go Ultra
Better screen
PowKiddy X18S
More portable
Odroid Go Ultra
Newer model
Odroid Go Ultra

Main differences

  • HardKernel Odroid Go Ultra has similar emulation coverage to PowKiddy X18S.
  • HardKernel Odroid Go Ultra is about $62 cheaper based on catalog pricing.
  • PowKiddy X18S is roughly 20% smaller and 3% lighter.
  • HardKernel Odroid Go Ultra has a 60 Hz TFT screen, versus 60 Hz IPS on PowKiddy X18S.
  • HardKernel Odroid Go Ultra runs Linux; PowKiddy X18S runs Android 11.

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

PowKiddy

PowKiddy X18S

Details
Price
$173
OS
Android 11
Released
Sep 2021
Up to
Saturn
Screen
5.5 inch IPS
Weight
308 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecOdroid Go UltraPowKiddy X18S
Price$111$173
OSLinuxAndroid 11
Screen5.0 inch5.5 inch
Resolution854 x 4801280 x 720
PanelTFTIPS
ChipsetAmlogic S922XUNISOC Tiger T618
CPUCortex-A73 / Cortex-A53Cortex-A75 / Cortex-A55
GPUMali-G52 MP6Mali-G52 MP2
RAM2 GB LPDDR44 GB LPDDR4X
StorageInternal 16 GB eMMC, External MicroSDInternal 64 GB eMMC,
Battery4000 mAh5000 mAh
Weight299 grams308 grams
Dimensions204 mm x 86 mm x 25 mm152 mm x 92 mm x 22.5 mm
Video outNoYes
Touch screenNoYes

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemOdroid Go UltraPowKiddy X18S
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

  • Odroid Go Ultra DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • PowKiddy X18S DS: Nintendo DS: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra 3DS: Nintendo 3DS: Only the easiest to emulate games are barely playable
  • PowKiddy X18S 3DS: Nintendo 3DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Odroid Go Ultra GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • PowKiddy X18S GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra N64: Nintendo 64: Almost all games playable at full speed without frameskip
  • PowKiddy X18S N64: Nintendo 64: 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
  • PowKiddy X18S NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • PowKiddy X18S PS1: Sony Playstation: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable
  • PowKiddy X18S PS2: Sony Playstation 2: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Odroid Go Ultra PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • PowKiddy X18S PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • 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
  • PowKiddy X18S PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra Wii: Nintendo Wii: Only the easiest to emulate games are barely playable
  • PowKiddy X18S Wii: Nintendo Wii: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • Odroid Go Ultra SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • PowKiddy X18S SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Odroid Go Ultra Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • PowKiddy X18S 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 Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • PowKiddy X18S Saturn: Sega Saturn: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
  • Odroid Go Ultra Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • PowKiddy X18S Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Odroid Go Ultra Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
  • PowKiddy X18S Genesis: Sega Genesis / Mega Drive: 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
  • PowKiddy X18S Game Boy: Game Boy / Game Boy Color: 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
  • PowKiddy X18S GameCube: Nintendo GameCube: Most games playable but mostly with frameskip, struggles with harder to emulate games
  • 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
  • PowKiddy X18S Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip

Frequently asked

What's the difference between the HardKernel Odroid Go Ultra and the PowKiddy X18S?
HardKernel Odroid Go Ultra has similar emulation coverage to PowKiddy X18S. HardKernel Odroid Go Ultra is about $62 cheaper based on catalog pricing. PowKiddy X18S is roughly 20% smaller and 3% lighter. HardKernel Odroid Go Ultra has a 60 Hz TFT screen, versus 60 Hz IPS on PowKiddy X18S. HardKernel Odroid Go Ultra runs Linux; PowKiddy X18S runs Android 11.
Which is cheaper, the HardKernel Odroid Go Ultra or the PowKiddy X18S?
The HardKernel Odroid Go Ultra is the cheaper of the two at around $111, roughly $62 less than the PowKiddy X18S based on catalog pricing.
Which is newer, the HardKernel Odroid Go Ultra or the PowKiddy X18S?
The HardKernel Odroid Go Ultra is the newer model, released in 2022.

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