Device comparison

Anbernic RG-FC520 vs. TinyCircuits Thumby

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

Compare

With

RG-FC520
Thumby

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

Quick verdict

Best value
RG-FC520
Better screen
Thumby
More portable
Thumby
Newer model
Thumby

Main differences

  • TinyCircuits Thumby has similar emulation coverage to Anbernic RG-FC520.
  • Anbernic RG-FC520 is about $6 cheaper based on catalog pricing.
  • TinyCircuits Thumby is roughly 94% smaller and 98% lighter.
  • TinyCircuits Thumby has a 60 Hz Monochrome OLED screen, versus 60 Hz TFT on Anbernic RG-FC520.
  • TinyCircuits Thumby runs Open Source Proprietary; Anbernic RG-FC520 runs ❌.

Anbernic

RG-FC520

Details
Price
$13
OS
Released
Aug 2020
Up to
NES
Screen
3.0 inch TFT
Weight
200 grams

No reviews yet

0 collectors

TinyCircuits

Thumby

Details
Price
$19
OS
Open Source Proprietary
Released
Jan 2022
Up to
Unknown
Screen
0.42 inch Monochrome OLED
Weight
5 grams

No reviews yet

0 collectors

Specs

BetterWorse

SpecRG-FC520Thumby
Price$13$19
OSOpen Source Proprietary
Screen3.0 inch0.42 inch
Aspect ratio4:39:5
Resolution320 x 24072 x 40
PanelTFTMonochrome OLED
ChipsetRicoh 2A03Raspberry Pi RP2040
CPUMOS Technology 6502Cortex-M0+
GPURicoh 2C02
RAM2 KB264 KB SRAM
StorageInternal Flash ROMInternal 2 MB
Battery600 mAh40 mAh
Weight200 grams5 grams
Dimensions83 mm x 98.5 mm x 17 mm18 mm x 29.5 mm x 8.5 mm

Emulation

Excellent › Good › Playable › Limited › Unsupported

SystemRG-FC520Thumby
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

  • RG-FC520 DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • Thumby DS: Nintendo DS: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • Thumby 3DS: Nintendo 3DS: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 GBA: Nintendo Game Boy Advance: Either cannot run any games at all or games are unplayably slow
  • Thumby GBA: Nintendo Game Boy Advance: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • Thumby N64: Nintendo 64: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
  • Thumby NES: Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
  • Thumby PS1: Sony Playstation: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • Thumby PS2: Sony Playstation 2: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • Thumby PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • Thumby PSP: Sony Playstation Portable: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • Thumby Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 SNES: Super Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • Thumby SNES: Super Nintendo Entertainment System: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • Thumby Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • Thumby Saturn: Sega Saturn: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • Thumby Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Genesis: Sega Genesis / Mega Drive: Either cannot run any games at all or games are unplayably slow
  • Thumby Genesis: Sega Genesis / Mega Drive: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Game Boy: Nintendo Game Boy / Game Boy Color: Either cannot run any games at all or games are unplayably slow
  • Thumby Game Boy: Nintendo Game Boy / Game Boy Color: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • Thumby GameCube: Nintendo GameCube: Either cannot run any games at all or games are unplayably slow
  • RG-FC520 Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow
  • Thumby Dreamcast: Sega Dreamcast: Either cannot run any games at all or games are unplayably slow

Frequently asked

What's the difference between the Anbernic RG-FC520 and the TinyCircuits Thumby?
TinyCircuits Thumby has similar emulation coverage to Anbernic RG-FC520. Anbernic RG-FC520 is about $6 cheaper based on catalog pricing. TinyCircuits Thumby is roughly 94% smaller and 98% lighter. TinyCircuits Thumby has a 60 Hz Monochrome OLED screen, versus 60 Hz TFT on Anbernic RG-FC520. TinyCircuits Thumby runs Open Source Proprietary; Anbernic RG-FC520 runs ❌.
Which is cheaper, the Anbernic RG-FC520 or the TinyCircuits Thumby?
The Anbernic RG-FC520 is the cheaper of the two at around $13, roughly $6 less than the TinyCircuits Thumby based on catalog pricing.
Which is newer, the Anbernic RG-FC520 or the TinyCircuits Thumby?
The TinyCircuits Thumby is the newer model, released in 2022.

Compare RG-FC520 with