Xiaomi Redmi K90 Ultra
$420
Xiaomi Redmi K90 Ultra vs POCO F9 Pro
POCO F9 Pro
$699
| Redmi K90 Ultra | F9 Pro | |
|---|---|---|
| Price | USD 420 | USD 699 |
| Battery | 8550 mAh | 6330 mAh |
| Charging (W) | 100 | 100 |
| RAM | 16 GB | 12 GB |
| Storage | 512 GB | 256 GB |
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB) |
| Display | 6.83" • AMOLED gaming display • 165Hz | 6.59" • AMOLED • 185Hz |
| Main Camera | 50MP | 200MP |
| Front Camera | 20MP | 32MP |
| OS | Android 16 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 279 cheaper
Redmi K90 UltraUSD 420
vsF9 ProUSD 699
RAM
4 GB more RAM
Redmi K90 Ultra16 GB RAM
vsF9 Pro12 GB RAM
Storage
2× more storage
Redmi K90 Ultra512 GB
vsF9 Pro256 GB
Battery
35% larger battery
Redmi K90 Ultra8,550 mAh
vsF9 Pro6,330 mAh
Performance
Different chipsets
Redmi K90 UltraQualcomm Snapdragon 8 Elite
vsF9 ProQualcomm Snapdragon 8 Elite Gen 5 V Series (SM8850-1-AB)
Display
Larger display
Redmi K90 Ultra6.83-inch
vsF9 Pro6.59-inch
Display
185 Hz refresh
F9 Pro185 Hz
vsRedmi K90 Ultra165 Hz
Best For
Where each phone stands out based on this comparison.
Best if you want
More hardwareXiaomi Redmi K90 Ultra
Much lower purchase priceUSD 420
More RAM and storage16 GB RAM · 512 GB
Larger battery8,550 mAh
Larger 6.83-inch6.83-inch
Best if you want
Up to 185 Hz displayPOCO F9 Pro
Up to 185 Hz display6.59-inch
What CompareTab says about Xiaomi Redmi K90 Ultra vs POCO F9 Pro
Xiaomi Redmi K90 Ultra offers more RAM, storage and a larger battery than F9 Pro, with 16 GB of RAM versus 12 GB, 512 GB of storage versus 256 GB, a 8550 mAh battery versus 6330 mAh, and a 6.83 inch display versus 6.59 inch. POCO F9 Pro, however, is lighter at 206 g versus 227 g and has a higher-resolution 32 MP front camera. The choice comes down to Redmi K90 Ultra’s extra RAM, storage, battery capacity, and larger display versus F9 Pro’s lighter build and higher-resolution front camera.
