Xiaomi 17 Ultra
$1,749
Xiaomi 17 Ultra vs Xiaomi Redmi K90 Ultra
Xiaomi Redmi K90 Ultra
$420
| 17 Ultra | Redmi K90 Ultra | |
|---|---|---|
| Price | USD 1,749 | USD 420 |
| Battery | 6000 mAh | 8550 mAh |
| Charging (W) | 90 | 100 |
| RAM | 16 GB | 16 GB |
| Storage | 512 GB | 512 GB |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 8 Elite |
| Display | 6.9" • Xiaomi HyperRGB LTPO OLED • 120Hz | 6.83" • AMOLED gaming display • 165Hz |
| Main Camera | 50MP | 50MP |
| Front Camera | 50MP | 20MP |
| OS | Android 16 | Android 16 |
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Key Differences
Only the differences that meaningfully separate these phones.
Price
USD 1,329 cheaper
Redmi K90 UltraUSD 420
vs17 UltraUSD 1,749
Battery
43% larger battery
Redmi K90 Ultra8,550 mAh
vs17 Ultra6,000 mAh
Charging
10 W faster wired charging
Redmi K90 Ultra100 W wired
vs17 Ultra90 W wired
Performance
Different chipsets
17 UltraQualcomm Snapdragon 8 Elite Gen 5
vsRedmi K90 UltraQualcomm Snapdragon 8 Elite
Display
165 Hz refresh
Redmi K90 Ultra165 Hz
vs17 Ultra120 Hz
Build
9 g lighter
17 Ultra218.4 g
vsRedmi K90 Ultra227 g
Camera
Higher-resolution front camera
17 Ultra50MP front
vsRedmi K90 Ultra20MP front
Best For
Where each phone stands out based on this comparison.
Best if you want
More compactXiaomi 17 Ultra
Lighter build218.4 g
Higher-resolution front camera50MP front
Best if you want
More hardwareXiaomi Redmi K90 Ultra
Much lower purchase priceUSD 420
Larger battery8,550 mAh
Faster wired charging100 W wired
Up to 165 Hz display6.83-inch
What CompareTab says about Xiaomi 17 Ultra vs Xiaomi Redmi K90 Ultra
Xiaomi Redmi K90 Ultra has the larger display and faster wired charging than 17 Ultra, with a 8550 mAh battery versus 6000 mAh, a 165 Hz display instead of 120 Hz, and 100 W wired charging versus 90 W. It also adds an ultrawide rear camera. Xiaomi 17 Ultra, however, is lighter at 218.4 g versus 227 g and has a higher-resolution 50 MP front camera. The choice comes down to Redmi K90 Ultra’s faster charging, battery capacity, smoother display, and ultrawide rear camera versus 17 Ultra’s lighter build and higher-resolution front camera.
