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Affiliate disclosure: This comparison contains affiliate links. As an Amazon Associate and Anbernic affiliate, we earn from qualifying purchases at no extra cost to you. Learn more.
Three premium Snapdragon 8 Gen 2 class Android handhelds. Three different price points. Three different priorities. The AYN Odin 2 Portal Pro at $399 is the polished premium pick. The Retroid Pocket 6 at $249 is the value sweet spot. The Anbernic RG557 at $229 to $269 is the long battery alternative.
Performance between the three is closer than the price gap suggests. The decision really comes down to screen size, battery life, and how much polish you want for the dollar.
Specs at a Glance
| Odin 2 Portal Pro | Retroid Pocket 6 | Anbernic RG557 | |
|---|---|---|---|
| Price | $399 | $249 | $229 / $269 |
| Chipset | Snapdragon 8 Gen 2 | Snapdragon 8 Gen 2 | Snapdragon 8 Gen 2 class |
| RAM | 12 GB LPDDR5X | 8 to 12 GB LPDDR5X | 8 or 12 GB LPDDR5X |
| Storage | 256 GB UFS 4.0 | 128 to 256 GB UFS 4.0 | 128 or 256 GB UFS |
| Display | 7 inch 1080p OLED, 120Hz | 5.5 inch AMOLED, 120Hz | 5.5 inch AMOLED, 1080p |
| Battery | 8000 mAh | 5000 mAh | 5500 mAh |
| Sticks | Hall effect | Hall effect | Hall effect |
| Triggers | Hall effect | Hall effect | Hall effect |
| OS | Android 14 | Android 14 | Android 14 |
| Cooling | Active fan | Active fan | Active fan |
| DisplayPort over USB C | Yes | Yes | Yes |
| Headphone jack | Yes | Yes | Yes |
Display
The Portal Pro wins on screen size and arguably on overall quality. The 7 inch 1080p OLED at 120Hz is the largest and highest resolution panel in the group. It is also the closest in spec to the Steam Deck OLED.
The Pocket 6 and the RG557 both ship 5.5 inch AMOLED panels. The Pocket 6 is the more refined of the two with its 120Hz refresh ceiling. The RG557 panel is excellent but does not advertise the same high refresh rate.
If screen size matters most, the Portal Pro is the pick. If pocketability matters and you still want a great AMOLED, the Pocket 6 and the RG557 are remarkably close.
Emulation Performance
This is where the three converge. All three run the same Snapdragon 8 Gen 2 class chipset. Real world emulation results are within a few frames per second of each other on every system from NES through Switch 1. The differences come from thermal sustain rather than peak speed.
- NES through PSP: Identical, all three. Effortless full library at full speed.
- N64 and Dreamcast: Identical, all three.
- GameCube and Wii: Identical, all three at 2x native via Dolphin standalone.
- PS2: Identical, all three at 1.5x to 2x native via AetherSX2 or NetherSX2.
- Switch 1: Identical, all three play the bulk of the library at full or near full frame rate via Citron, Eden, or Kenji NX.
- Switch 2: All three can attempt it. None of them are good at it yet. See the Switch 2 emulation state of the space guide.
The Portal Pro has the largest battery and the most refined cooling, which means it sustains heavy load longer without throttling. The RG557 with its 5500 mAh battery is the runner up on sustain. The Pocket 6 is the lightest of the three but its 5000 mAh battery drains fastest under heavy emulation.
If your sessions are mostly short, performance feels identical across all three. If you run two hour PS2 or Switch sessions regularly, the Portal Pro will be the most consistent.
Battery Life
| Workload | Odin 2 Portal Pro | Retroid Pocket 6 | Anbernic RG557 |
|---|---|---|---|
| GBA / SNES / NES | ~8 hours | ~6 hours | ~7 to 9 hours |
| PSP / Dreamcast | ~5 hours | ~4 hours | ~5 hours |
| PS2 / Switch 1 | ~3 to 4 hours | ~2.5 hours | ~3 hours |
The Portal Pro wins on raw capacity. The RG557 nearly matches it thanks to the 5500 mAh cell and slightly lower display power draw. The Pocket 6 has the smallest battery and pays for it under sustained load.
Build Quality and Feel
The Portal Pro feels the most premium in hand. The reinforced ABS plastic over a metal internal frame is rigid with no flex. The grip sculpting is the best in the group. The buttons feel positive without being clicky.
The Pocket 6 is the most pocketable of the three. Retroid has refined the controller layout across generations and the 6 is the strongest version yet. The chassis is plastic but does not feel cheap.
The RG557 is the largest and chunkiest of the three, despite using the 5.5 inch screen size shared with the Pocket 6. The bigger grips and wider footprint make it less pocketable. The 5500 mAh battery contributes to the size.
All three use Hall effect analog sticks and Hall effect triggers. None of them will drift. All three include 3.5mm headphone jacks. All three support DisplayPort output over USB C.
Software
The Portal Pro ships with the most polished stock launcher in the group. AYN has invested real time in making the out of box Android experience feel coherent. Most owners still swap in Daijisho or ES DE for Android, but the AYN front end is genuinely usable on its own.
The Pocket 6 ships with the Retroid front end, which is a strong second. It is functional, controller friendly, and a clean upgrade over the stock Anbernic experience.
The RG557 ships with the stock Anbernic launcher, which remains the weakest of the three. Most owners replace it within the first week.
All three support Play Store from first boot and all three run cleanly on EmuDeck for Android beta. See the EmuDeck for Android Beta Setup Guide for the one click installer that handles every emulator for you. All three are also supported targets for ROCKNIX if you want a native Linux setup. See the ROCKNIX Steam Guide.
Price and Value
| Device | Starting Price | RAM / Storage |
|---|---|---|
| AYN Odin 2 Portal Pro | $399 | 12 GB / 256 GB |
| Anbernic RG557 (8 GB SKU) | $229 | 8 GB / 128 GB |
| Anbernic RG557 (12 GB SKU) | $269 | 12 GB / 256 GB |
| Retroid Pocket 6 (8 GB SKU) | $249 | 8 GB / 128 GB |
| Retroid Pocket 6 (12 GB SKU) | $279 | 12 GB / 256 GB |
The RG557 8 GB SKU at $229 is the value pick of the group. The Portal Pro 12 GB / 256 GB at $399 is the polished pick. The Pocket 6 12 GB / 256 GB at $279 sits in the middle and is arguably the best balance.
Which One Should You Buy?
Choose the AYN Odin 2 Portal Pro if
- You want the best 7 inch screen at this price.
- You want the largest battery in the group for long sessions.
- You want the most polished out of box experience.
- Switch 1 emulation is your primary use case.
- $399 fits your budget.
Choose the Retroid Pocket 6 if
- You want the most pocketable of the three.
- You want a 120Hz AMOLED at the strongest mid premium price.
- The Retroid front end and controller layout appeal to you.
- You want the best balance of price, size, and performance.
Choose the Anbernic RG557 if
- You want the lowest price entry into this performance tier.
- You want the largest battery outside the Portal Pro.
- You prefer the Anbernic ecosystem and Anbernic support.
- You can live with a slightly less polished stock launcher.
The Honest Recommendation
If money is no object, the Portal Pro. The screen, battery, and polish add up to a meaningfully better experience for $150 more than the Pocket 6.
If you want the best value premium Android handheld, the Pocket 6 12 GB SKU at $279 is the best balance in the group.
If you want to spend the least possible amount while still landing in this performance tier, the RG557 8 GB SKU at $229 gets you 90 percent of the way there.
For most readers, the Pocket 6 is the right pick.
Frequently Asked Questions
Is the AYN Odin 2 Portal Pro worth the extra money over the Retroid Pocket 6?
For some buyers, yes. The Portal Pro gives you a 7 inch screen instead of 5.5 inch, a much larger 8000 mAh battery instead of 5000 mAh, faster UFS 4.0 storage, and a more refined out of box experience. Whether that is worth $150 depends on whether screen size and battery matter most to you.
How does the Anbernic RG557 compare on performance?
Within a few frames per second of the other two on every system. The Snapdragon 8 Gen 2 class chipset is the same. The differences are in build quality, screen, battery, and software polish rather than emulation speed.
Which handheld has the best screen?
The Portal Pro has the largest at 7 inches and the highest specified refresh combination, but the Pocket 6 and RG557 5.5 inch AMOLED panels are both excellent. If you prefer pocketability, you are not giving up much screen quality going to the 5.5 inch options.
Which one is best for Switch emulation?
All three are capable. The Portal Pro is the most consistent recommendation due to its larger screen and longer sustained performance. The Pocket 6 is the best value Switch emulation device. See the Switch 2 emulation guide for the full picture.
Can all three run Steam through ROCKNIX?
Yes. All three are on the ROCKNIX supported device list for Snapdragon Steam through FEX and Proton. See the ROCKNIX Steam Guide.