AYN Odin 3 vs Odin 2 Portal Pro: Should You Upgrade?

AYN now sells two premium Android handhelds at once. The new Odin 3 is the successor, with a Snapdragon 8 Elite class chip and a 6 inch OLED. The Odin 2 Portal Pro is the device that earned our top Switch emulation pick for most of 2026, with a big 7 inch OLED and a mature, proven driver stack.

This is the classic upgrade question. The newer device is faster and more pocketable. The older one has a larger screen and zero launch quirks. Let us sort out who should buy which.

Quick Verdict

Performance

The Odin 3 has the newer chip and wins the raw numbers. The Snapdragon 8 Elite class part is a clear step up from the 8 Gen 2 in the Portal Pro.

There is a real world catch at launch. The Portal Pro has a fully mature driver stack today, including the custom Turnip GPU drivers that the trickiest Switch titles rely on. The Odin 3 is still catching up on that front at launch. So while the Odin 3 has more horsepower, the Portal Pro may run certain Switch games more smoothly right now. That gap should close as the Odin 3 software matures.

Winner: AYN Odin 3 on potential, with the Portal Pro stronger for day one Switch.

Screen and Size

This is the most personal part of the decision. The Portal Pro has a glorious 7 inch OLED. It is one of the best screens on any handheld, and it is fantastic for PS2, GameCube, and Switch. The trade off is size. The Portal Pro is large, closer to a Steam Deck silhouette.

The Odin 3 has a 6 inch OLED. It is smaller, lighter, and easier to carry. For many people that is the better daily balance.

If you want the largest possible screen, pick the Portal Pro. If you want a more pocketable device, pick the Odin 3.

Winner: Tie, decided by your size preference.

RAM and Storage

The Odin 3 scales much higher. RAM tiers run from 8 GB up to 24 GB, and storage reaches 1 TB. The Portal Pro is a single sensible 12 GB and 256 GB configuration. For emulation, both have plenty. The Odin 3 only pulls ahead if you want extreme headroom or a giant local library.

Winner: AYN Odin 3 for the high end tiers.

Battery

Both carry an 8000 mAh battery. Real world endurance is similar. The Odin 3 chip is more efficient in places, while the Portal Pro drives a larger panel. Call it a wash for most users.

Winner: Tie.

Software

Both run AYN's polished Android software. The Portal Pro experience is fully proven and quirk free. The Odin 3 ships Android 15 with the latest Odin Launcher, plus the launch driver caveat above. Both are pleasant to live with once configured.

Winner: Odin 2 Portal Pro today, only until the Odin 3 drivers mature.

Price and Value

The Odin 3 starts around $329, below the Portal Pro at $399. That makes the base Odin 3 both newer and cheaper. The catch is that the nicer Odin 3 tiers climb well past $399, up toward $519 for the Ultra.

If you want the lowest entry price with the newest chip, the base Odin 3 is compelling. If you specifically want the 7 inch screen, the Portal Pro at $399 is the way to get it.

Winner: AYN Odin 3 at the entry tier.

The Final Call

Choose the AYN Odin 3 if:

• You want the newer, faster chip and more future headroom
• You prefer a more pocketable 6 inch device
• You want a lower entry price or very high RAM and storage tiers
• You are comfortable waiting a short while for Switch drivers to fully mature

Choose the Odin 2 Portal Pro if:

• You want the biggest screen, a stunning 7 inch OLED
• You want a fully proven device with no launch quirks today
• Day one Switch emulation is your top priority
• You like the larger, Steam Deck style form factor

If you already own a Portal Pro and love it, there is no urgent reason to upgrade. The Odin 3 is the better device on paper, but the Portal Pro remains excellent. If you are buying fresh, pick by screen size and whether you want the newest chip or the most proven one.

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