ASUS ROG Phone 9 Pro
$1,199
ASUS ROG Phone 9 Pro vs OnePlus Open
OnePlus Open
$1,700
| ROG Phone 9 Pro | Open | |
|---|---|---|
| Price | USD 1,199 | USD 1,700 |
| Battery | 5800 mAh | 4805 mAh |
| Charging (W) | 65 | 67 |
| RAM | 16 GB | 16 GB |
| Storage | 512 GB | 512 GB |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Gen 2 SM8550-AB |
| Display | 6.78" • Samsung Flexible LTPO AMOLED • 185Hz | 7.82" • Flexi-fluid LTPO 3.0 AMOLED • 120Hz |
| Main Camera | 50MP | 48MP |
| Front Camera | 32MP | 20MP |
| OS | Android 15 | Android 13 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 500.99 cheaper
ROG Phone 9 ProUSD 1,199
vsOpenUSD 1,700
Battery
21% larger battery
ROG Phone 9 Pro5,800 mAh
vsOpen4,805 mAh
Performance
Different chipsets
ROG Phone 9 ProQualcomm Snapdragon 8 Elite
vsOpenQualcomm Snapdragon 8 Gen 2 SM8550-AB
Display
Larger display
Open7.82-inch
vsROG Phone 9 Pro6.78-inch
Display
185 Hz refresh
ROG Phone 9 Pro185 Hz
vsOpen120 Hz
Build
12 g lighter
ROG Phone 9 Pro227 g
vsOpen239 g
Build
More compact thickness
Open5.8 mm
vsROG Phone 9 Pro8.9 mm
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareASUS ROG Phone 9 Pro
Much lower purchase priceUSD 1,199
Larger battery5,800 mAh
Up to 185 Hz display6.78-inch
Lighter build227 g
Best if you want
More compactOnePlus Open
Larger 7.82-inch7.82-inch
Thinner body5.8 mm
What CompareTab says about ASUS ROG Phone 9 Pro vs OnePlus Open
ASUS ROG Phone 9 Pro has the larger display than Open, with a 5800 mAh battery versus 4805 mAh and a 185 Hz display instead of 120 Hz. It also adds a higher-resolution front camera (32 MP versus 20 MP) and wireless charging. OnePlus Open, however, is thinner at 5.8 mm versus 8.9 mm and has a larger 7.82 inch display and higher quoted peak brightness at 2800 nits versus 2500 nits. The main trade-off is ROG Phone 9 Pro’s battery capacity, smoother display, higher-resolution front camera, and wireless charging versus Open’s larger display, higher quoted peak brightness, and thinner body.
