ASUS Zenfone 11 Ultra
$900
ASUS Zenfone 11 Ultra vs ROG Phone 9 Pro
ROG Phone 9 Pro
$1,200
| Zenfone 11 Ultra | Phone 9 Pro | |
|---|---|---|
| Price | USD 900 | USD 1,200 |
| Battery | 5500 mAh | 5800 mAh |
| Charging (W) | 65 | 65 |
| RAM | 12 GB | 16 GB |
| Storage | 256 GB | 512 GB |
| Chipset | Qualcomm Snapdragon 8 Gen 3 SM8650 | Qualcomm Snapdragon 8 Elite Mobile Platform |
| Display | 6.78" • Samsung E6 Flexible AMOLED LTPO • 144Hz | 6.78" • LTPO AMOLED • 185Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 32MP | 32MP |
| OS | Android 14 | Android 15 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 300 cheaper
Zenfone 11 UltraUSD 900
vsPhone 9 ProUSD 1,200
RAM
4 GB more RAM
Phone 9 Pro16 GB RAM
vsZenfone 11 Ultra12 GB RAM
Storage
2× more storage
Phone 9 Pro512 GB
vsZenfone 11 Ultra256 GB
Battery
5% larger battery
Phone 9 Pro5,800 mAh
vsZenfone 11 Ultra5,500 mAh
Performance
Different chipsets
Zenfone 11 UltraQualcomm Snapdragon 8 Gen 3 SM8650
vsPhone 9 ProQualcomm Snapdragon 8 Elite Mobile Platform
Display
185 Hz refresh
Phone 9 Pro185 Hz
vsZenfone 11 Ultra144 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
Lower priceASUS Zenfone 11 Ultra
Much lower purchase priceUSD 900
Best if you want
More hardwareROG Phone 9 Pro
More RAM and storage16 GB RAM · 512 GB
Larger battery5,800 mAh
Up to 185 Hz display6.78-inch
What CompareTab says about ASUS Zenfone 11 Ultra vs ROG Phone 9 Pro
ROG Phone 9 Pro has clear advantages in memory, battery capacity and display refresh rate over Zenfone 11 Ultra, with 16 GB of RAM versus 12 GB, 512 GB of storage versus 256 GB, a 5800 mAh battery versus 5500 mAh, and a 185 Hz display instead of 144 Hz. ASUS Zenfone 11 Ultra, however, is around $300 cheaper. The main trade-off is Phone 9 Pro’s extra RAM, storage, battery capacity, and smoother display versus Zenfone 11 Ultra’s lower price.
