ASUS Zenfone 12 Ultra
$1,142
ASUS Zenfone 12 Ultra vs Xiaomi 18 Pro
Xiaomi 18 Pro
$898
| Zenfone 12 Ultra | 18 Pro | |
|---|---|---|
| Price | USD 1,142 | USD 898 |
| Battery | 5500 mAh | 7000 mAh |
| Charging (W) | 65 | 100 |
| RAM | 12 GB | 12 GB |
| Storage | 256 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Elite SM8750-AB | Qualcomm Snapdragon 8 Elite Gen 6 |
| Display | 6.78" • Samsung E6 Flexible LTPO AMOLED • 144Hz | 6.4" • AMOLED • 120Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 32MP | 50MP |
| OS | Android 15 | Android 17 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 244 cheaper
18 ProUSD 898
vsZenfone 12 UltraUSD 1,142
Battery
27% larger battery
18 Pro7,000 mAh
vsZenfone 12 Ultra5,500 mAh
Charging
35 W faster wired charging
18 Pro100 W wired
vsZenfone 12 Ultra65 W wired
Performance
Different chipsets
Zenfone 12 UltraQualcomm Snapdragon 8 Elite SM8750-AB
vs18 ProQualcomm Snapdragon 8 Elite Gen 6
Display
Larger144Hz
Zenfone 12 Ultra6.78″ · 144Hz
vs18 Pro6.4″ · 120Hz
Build
17 g lighter
18 Pro203 g
vsZenfone 12 Ultra220 g
Camera
Higher resolution
18 Pro200MP rear · 50MP front
vsZenfone 12 Ultra50MP rear · 32MP front
Best For
Where each phone stands out based on this comparison.
Best if you want
Larger 144Hz displayASUS Zenfone 12 Ultra
Larger 144Hz display6.78″ · 144Hz
Best if you want
More hardwareXiaomi 18 Pro
Much lower purchase priceUSD 898
Larger battery7,000 mAh
Faster wired charging100 W wired
Lighter build203 g
What CompareTab says about ASUS Zenfone 12 Ultra vs Xiaomi 18 Pro
Xiaomi 18 Pro offers a larger battery and faster wired charging than Zenfone 12 Ultra, with a 7000 mAh battery versus 5500 mAh and 100 W wired charging versus 65 W. It also adds a higher-resolution rear camera (200 MP versus 50 MP) and a higher-resolution front camera (50 MP versus 32 MP). ASUS Zenfone 12 Ultra, however, has a larger 6.78 inch display. The choice comes down to 18 Pro’s faster charging, battery capacity, and higher-resolution cameras versus Zenfone 12 Ultra’s larger display.
