ASUS ROG Phone 6 vs ASUS Zenfone 12 Ultra

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ASUS ROG Phone 6

ASUS ROG Phone 6

$999

12 GB RAM 256 GB

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ASUS Zenfone 12 Ultra

ASUS Zenfone 12 Ultra

$1,142

12 GB RAM 256 GB

ROG Phone 6Zenfone 12 Ultra
PriceUSD 999USD 1,142
Battery6000 mAh5500 mAh
Charging (W)6565
RAM12 GB12 GB
Storage256 GB256 GB
ChipsetQualcomm Snapdragon 8+ Gen 1 SM8475Qualcomm Snapdragon 8 Elite SM8750-AB
Display6.78" • Samsung E4 AMOLED, 1 billion colors • 165Hz6.78" • Samsung E6 Flexible LTPO AMOLED • 144Hz
Main Camera50MP50MP
Front Camera12MP32MP
OSAndroid Android 12Android 15

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 143 cheaper
vsZenfone 12 UltraUSD 1,142
Battery
9% larger battery
vsZenfone 12 Ultra5,500 mAh
Performance
Different chipsets
vsZenfone 12 UltraQualcomm Snapdragon 8 Elite SM8750-AB
Display
165 Hz refresh
vsZenfone 12 Ultra144 Hz
Build
19 g lighter
vsROG Phone 6239 g
Build
More compact thickness
vsROG Phone 610.3 mm
Camera
Higher-resolution front camera
vsROG Phone 612MP front

Best For

Where each phone stands out based on this comparison.

Best if you want

ASUS ROG Phone 6

More hardware
Much lower purchase priceUSD 999
Larger battery6,000 mAh
Up to 165 Hz display6.78-inch
Best if you want

ASUS Zenfone 12 Ultra

More compact
Lighter build220 g
Thinner body8.9 mm
Higher-resolution front camera32MP front

What CompareTab says about ASUS ROG Phone 6 vs ASUS Zenfone 12 Ultra

ASUS ROG Phone 6 has the larger display than Zenfone 12 Ultra, with a 6000 mAh battery versus 5500 mAh and a 165 Hz display instead of 144 Hz. ASUS Zenfone 12 Ultra, however, is lighter at 220 g versus 239 g and thinner at 8.9 mm versus 10.3 mm and has higher quoted peak brightness at 2500 nits versus 1200 nits and a higher-resolution 32 MP front camera. The main trade-off is ROG Phone 6’s battery capacity and smoother display versus Zenfone 12 Ultra’s higher quoted peak brightness, lighter, thinner build, and higher-resolution front camera.