Mangmi
Mangmi Air Y
- Price
- $95
- OS
- Android 14
- Released
- Aug 2026
- Up to
- Saturn
- Screen
- 4.2 inch IPS Touchscreen
- Weight
- 279 grams
No reviews yet
0 collectors
Device comparison
Mangmi Air Y vs. PowKiddy RGB20SX
Compare specs, emulation support, community reviews, ownership, and play history.
Compare
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Shown to scale from each device’s real-world dimensions.
Quick verdict
- Best value
- RGB20SX
- More portable
- RGB20SX
- Newer model
- Mangmi Air Y
Main differences
- Mangmi Air Y has stronger listed emulation coverage.
- PowKiddy RGB20SX is about $5 cheaper based on catalog pricing.
- PowKiddy RGB20SX is roughly 9% smaller and 14% lighter.
- Mangmi Air Y has a 60 Hz IPS Touchscreen screen, versus 60 Hz IPS on PowKiddy RGB20SX.
- Mangmi Air Y runs Android 14; PowKiddy RGB20SX runs Linux.
- Mangmi Air Y is highlighted for Dreamcast, PSP, DS, N64; PowKiddy RGB20SX is highlighted for Genesis, GBA, Game Boy, NES.
Details
PowKiddy
RGB20SX
- Price
- $90
- OS
- Linux
- Released
- Apr 2024
- Up to
- Saturn
- Screen
- 4.0 inch IPS
- Weight
- 240 grams
No reviews yet
1 collector
Specs
BetterWorse
| Spec | Mangmi Air Y | RGB20SX |
|---|---|---|
| Price | $95 | $90 |
| OS | Android 14 | Linux |
| Screen | 4.2 inch | 4.0 inch |
| Aspect ratio | 4:3 | 1:1 |
| Resolution | 1280 x 960 | 720 x 720 |
| Refresh rate | 60 Hz | 60 Hz |
| Panel | IPS Touchscreen | IPS |
| Chipset | Qualcomm Snapdragon 662 | RockChip RK3566 |
| CPU | Cortex-A73 / Cortex-A53 | Cortex-A55 |
| GPU | Qualcomm Adreno 610 | Mali-G52 2EE |
| RAM | 3 GB LPDDR4X | 1 GB LPDDR4 |
| Storage | Internal 32 GB eMMC, External MicroSD | Dual External MicroSD |
| Battery | 5000 mAh | 5000 mAh |
| Weight | 279 grams | 240 grams |
| Dimensions | 94.64 mm x 144.84 mm x 23 mm | 87 mm x 143 mm x 22 mm |
| Video out | No | Yes |
| Bluetooth | Yes | Yes |
| Hall effect sticks | Yes | No |
| Analog triggers | No | No |
| Touch screen | Yes | No |
Emulation
Excellent › Good › Playable › Limited › Unsupported
| System | Mangmi Air Y | RGB20SX |
|---|---|---|
| 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
- Mangmi Air Y DS: Nintendo DS: Almost all games playable at full speed without frameskip
- RGB20SX DS: Nintendo DS: Almost all games playable at full speed without frameskip This device does not have a touchscreen, so you won't be able to play DS games that rely heavily on the touchscreen
- Mangmi Air Y 3DS: Nintendo 3DS: Most games playable but mostly with frameskip, struggles with harder to emulate games
- RGB20SX 3DS: Nintendo 3DS: Only the easiest to emulate games are barely playable 3DS will only work on Android, not Linux
- Mangmi Air Y GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- RGB20SX GBA: Nintendo Game Boy Advance: Almost all games playable at full speed without frameskip
- Mangmi Air Y N64: Nintendo 64: Almost all games playable at full speed without frameskip
- RGB20SX N64: Nintendo 64: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- Mangmi Air Y NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- RGB20SX NES: Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- Mangmi Air Y PS1: Sony Playstation: Almost all games playable at full speed without frameskip
- RGB20SX PS1: Sony Playstation: Almost all games playable at full speed without frameskip
- Mangmi Air Y PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable
- RGB20SX PS2: Sony Playstation 2: Only the easiest to emulate games are barely playable PS2 will only work on Android, not Linux
- Mangmi Air Y PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- RGB20SX PS3: Sony Playstation 3: Either cannot run any games at all or games are unplayably slow
- Mangmi Air Y PSP: Sony Playstation Portable: Almost all games playable at full speed without frameskip
- RGB20SX PSP: Sony Playstation Portable: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- Mangmi Air Y Wii: Nintendo Wii: Only the easiest to emulate games are barely playable
- RGB20SX Wii: Nintendo Wii: Either cannot run any games at all or games are unplayably slow
- Mangmi Air Y SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- RGB20SX SNES: Super Nintendo Entertainment System: Almost all games playable at full speed without frameskip
- Mangmi Air Y Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- RGB20SX Wii U: Nintendo Wii U: Either cannot run any games at all or games are unplayably slow
- Mangmi Air Y Saturn: Sega Saturn: Most games playable at full speed, a few games have lower frame rates but still mostly playable with frameskip
- RGB20SX Saturn: Sega Saturn: Most games playable but mostly with frameskip, struggles with harder to emulate games
- Mangmi Air Y Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- RGB20SX Switch: Nintendo Switch: Either cannot run any games at all or games are unplayably slow
- Mangmi Air Y Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- RGB20SX Genesis: Sega Genesis / Mega Drive: Almost all games playable at full speed without frameskip
- Mangmi Air Y Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- RGB20SX Game Boy: Game Boy / Game Boy Color: Almost all games playable at full speed without frameskip
- Mangmi Air Y GameCube: Nintendo GameCube: Most games playable but mostly with frameskip, struggles with harder to emulate games
- RGB20SX GameCube: Nintendo GameCube: Only the easiest to emulate games are barely playable
- Mangmi Air Y Dreamcast: Sega Dreamcast: Almost all games playable at full speed without frameskip
- RGB20SX 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 Mangmi Air Y and the PowKiddy RGB20SX?
- Mangmi Air Y has stronger listed emulation coverage. PowKiddy RGB20SX is about $5 cheaper based on catalog pricing. PowKiddy RGB20SX is roughly 9% smaller and 14% lighter. Mangmi Air Y has a 60 Hz IPS Touchscreen screen, versus 60 Hz IPS on PowKiddy RGB20SX. Mangmi Air Y runs Android 14; PowKiddy RGB20SX runs Linux. Mangmi Air Y is highlighted for Dreamcast, PSP, DS, N64; PowKiddy RGB20SX is highlighted for Genesis, GBA, Game Boy, NES.
- Which is cheaper, the Mangmi Air Y or the PowKiddy RGB20SX?
- The PowKiddy RGB20SX is the cheaper of the two at around $90, roughly $5 less than the Mangmi Air Y based on catalog pricing.
- Which is newer, the Mangmi Air Y or the PowKiddy RGB20SX?
- The Mangmi Air Y is the newer model, released in 2026.
- Which is more popular on retroshelf, the Mangmi Air Y or the PowKiddy RGB20SX?
- The PowKiddy RGB20SX is in more collections on retroshelf right now, with 1 collector tracking it.
