Xiaomi Poco X7 Pro vs Xiaomi Redmi K90 Ultra

close
Xiaomi Poco X7 Pro

Xiaomi Poco X7 Pro

$369

8 GB RAM 256 GB

close
Xiaomi Redmi K90 Ultra

Xiaomi Redmi K90 Ultra

$420

16 GB RAM 512 GB

Poco X7 ProRedmi K90 Ultra
PriceUSD 369USD 420
Battery6000 mAh8550 mAh
Charging (W)90100
RAM8 GB16 GB
Storage256 GB512 GB
ChipsetMediaTek Dimensity 8400-UltraQualcomm Snapdragon 8 Elite
Display6.67" • CrystalRes AMOLED • 120Hz6.83" • AMOLED gaming display • 165Hz
Main Camera50MP50MP
Front Camera20MP20MP
OSAndroid 15Android 16

Detailed comparison will load when you open this tab.

Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 51 cheaper
vsRedmi K90 UltraUSD 420
RAM
2× more RAM
vsPoco X7 Pro8 GB RAM
Storage
2× more storage
vsPoco X7 Pro256 GB
Battery
43% larger battery
vsPoco X7 Pro6,000 mAh
Charging
10 W faster wired charging
vsPoco X7 Pro90 W wired
Performance
Different chipsets
vsRedmi K90 UltraQualcomm Snapdragon 8 Elite
Display
Larger165Hz
vsPoco X7 Pro6.67″ · 120Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

Xiaomi Poco X7 Pro

Lower price
Much lower purchase priceUSD 369
Smaller 6.67-inch display6.67″
Best if you want

Xiaomi Redmi K90 Ultra

More hardware
More RAM and storage16 GB RAM · 512 GB
Larger battery8,550 mAh
Faster wired charging100 W wired
Larger 165Hz display6.83″ · 165Hz

What CompareTab says about Xiaomi Poco X7 Pro vs Xiaomi Redmi K90 Ultra

Xiaomi Redmi K90 Ultra offers more RAM, storage, battery capacity and a smoother display than Poco X7 Pro, with 16 GB of RAM versus 8 GB, 512 GB of storage versus 256 GB, a 8550 mAh battery versus 6000 mAh, and a 165 Hz display instead of 120 Hz. It also adds 100W charging. Xiaomi Poco X7 Pro, however, is around $51.00 cheaper and lighter at 195 g versus 227 g. The main trade-off is the Redmi K90 Ultra’s extra RAM, storage, faster charging, battery capacity, and smoother display versus the Poco X7 Pro’s lower price and lighter build.