Samsung Galaxy S26 Ultra 512GB vs Xiaomi 17

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Samsung Galaxy S26 Ultra 512GB

Samsung Galaxy S26 Ultra 512GB

$1,500

12 GB RAM 512 GB

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Xiaomi 17

Xiaomi 17

$1,150

12 GB RAM 256 GB

Galaxy S26 Ultra 512GB17
PriceUSD 1,500USD 1,150
Battery5000 mAh6330 mAh
Charging (W)60100
RAM12 GB12 GB
Storage512 GB256 GB
ChipsetQualcomm Snapdragon 8 Elite Gen 5 for GalaxyQualcomm Snapdragon 8 Elite Gen 5
Display6.9" • Dynamic LTPO AMOLED 2X • 120Hz6.3" • CrystalRes OLED • 120Hz
Main Camera200MP50MP
Front Camera12MP50MP
OSAndroid 16Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 349.99 cheaper
vsGalaxy S26 Ultra 512GBUSD 1,500
Storage
2× more storage
vs17256 GB
Battery
27% larger battery
vsGalaxy S26 Ultra 512GB5,000 mAh
Charging
40 W faster wired charging
vsGalaxy S26 Ultra 512GB60 W wired
Performance
Different chipsets
vs17Qualcomm Snapdragon 8 Elite Gen 5
Display
Larger display
vs176.3-inch
Build
23 g lighter
vsGalaxy S26 Ultra 512GB214 g

Best For

Where each phone stands out based on this comparison.

Best if you want

Samsung Galaxy S26 Ultra 512GB

More hardware
More storage512 GB
Larger 6.9-inch6.9-inch
Best if you want

Xiaomi 17

More hardware
Much lower purchase priceUSD 1,150
Larger battery6,330 mAh
Faster wired charging100 W wired
Lighter build191 g

What CompareTab says about Samsung Galaxy S26 Ultra 512GB vs Xiaomi 17

Samsung Galaxy S26 Ultra 512GB offers more storage than 17, with 512 GB of storage versus 256 GB and a 6.9 inch display versus 6.3 inch. It also adds a higher-resolution rear camera (200 MP versus 50 MP). Xiaomi 17, however, is around $350 cheaper and lighter at 191 g versus 214 g and has a larger 6330 mAh battery versus 5000 mAh and higher quoted peak brightness at 3500 nits versus 2600 nits. The choice comes down to Galaxy S26 Ultra 512GB’s storage, larger display, and higher-resolution front camera versus 17’s lower price, larger battery, higher quoted peak brightness, and lighter build.