ASUS ROG Phone 9 Pro
$1,199
ASUS ROG Phone 9 Pro vs ASUS Zenfone 6
ASUS Zenfone 6
$499
| ROG Phone 9 Pro | Zenfone 6 | |
|---|---|---|
| Price | USD 1,199 | USD 499 |
| Battery | 5800 mAh | 5000 mAh |
| Charging (W) | 65 | 18 |
| RAM | 16 GB | 6 GB |
| Storage | 512 GB | 128 GB |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 855 SM8150 |
| Display | 6.78" • Samsung Flexible LTPO AMOLED • 185Hz | 6.4" • NanoEdge IPS LCD • 60Hz |
| Main Camera | 50MP | 48MP |
| Front Camera | 32MP | 48MP |
| OS | Android 15 | Android Android 9 Pie |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 700 cheaper
Zenfone 6USD 499
vsROG Phone 9 ProUSD 1,199
RAM
10 GB more RAM
ROG Phone 9 Pro16 GB RAM
vsZenfone 66 GB RAM
Storage
4× more storage
ROG Phone 9 Pro512 GB
vsZenfone 6128 GB
Battery
16% larger battery
ROG Phone 9 Pro5,800 mAh
vsZenfone 65,000 mAh
Charging
47 W faster wired charging
ROG Phone 9 Pro65 W wired
vsZenfone 618 W wired
Performance
Different chipsets
ROG Phone 9 ProQualcomm Snapdragon 8 Elite
vsZenfone 6Qualcomm Snapdragon 855 SM8150
Display
Larger185Hz
ROG Phone 9 Pro6.78″ · 185Hz
vsZenfone 66.4″ · 60Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareASUS ROG Phone 9 Pro
More RAM and storage16 GB RAM · 512 GB
Larger battery5,800 mAh
Faster wired charging65 W wired
Larger 185Hz display6.78″ · 185Hz
Best if you want
Lower priceASUS Zenfone 6
Much lower purchase priceUSD 499
Smaller 6.4-inch display6.4″
What CompareTab says about ASUS ROG Phone 9 Pro vs ASUS Zenfone 6
ASUS ROG Phone 9 Pro has clear advantages in memory, battery capacity and display refresh rate over Zenfone 6, with 16 GB of RAM versus 6 GB, 512 GB of storage versus 128 GB, a 5800 mAh battery versus 5000 mAh, and a 185 Hz display instead of 60 Hz. It also adds optical image stabilization on the main camera, a telephoto rear camera, wireless charging, and 65W charging. ASUS Zenfone 6, however, is around $700 cheaper and lighter at 190 g versus 227 g and has a higher-resolution 48 MP front camera. The main trade-off is ROG Phone 9 Pro’s extra RAM, storage, faster charging, battery capacity, and smoother display versus Zenfone 6’s lower price, lighter build, and higher-resolution front camera.
