Xiaomi 18 Pro Max vs Apple iPhone 15

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Xiaomi 18 Pro Max

Xiaomi 18 Pro Max

$1,048

12 GB RAM 256 GB

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Apple iPhone 15

Apple iPhone 15

$799

6 GB RAM 128 GB

18 Pro MaxiPhone 15
PriceUSD 1,048USD 799
Battery8500 mAh3349 mAh
Charging (W)10020
RAM12 GB6 GB
Storage256 GB128 GB
ChipsetQualcomm Snapdragon 8 Elite Extreme Gen 6Apple A16 Bionic
Display6.9" • AMOLED • 120Hz6.1" • Super Retina XDR OLED • 60Hz
Main Camera200MP48MP
Front Camera50MP12MP
OSAndroid 17iOS 17

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 249 cheaper
vs18 Pro MaxUSD 1,048
RAM
2× more RAM
vsiPhone 156 GB RAM
Storage
2× more storage
vsiPhone 15128 GB
Battery
154% larger battery
vsiPhone 153,349 mAh
Charging
80 W faster wired charging
vsiPhone 1520 W wired
Performance
Different chipsets
vsiPhone 15Apple A16 Bionic
Display
Larger120Hz
vsiPhone 156.1″ · 60Hz

Best For

Where each phone stands out based on this comparison.

Best if you want

Xiaomi 18 Pro Max

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery8,500 mAh
Faster wired charging100 W wired
Larger 120Hz display6.9″ · 120Hz
Best if you want

Apple iPhone 15

Lower price
Much lower purchase priceUSD 799
Smaller 6.1-inch display6.1″

What CompareTab says about Xiaomi 18 Pro Max vs Apple iPhone 15

Xiaomi 18 Pro Max has clear advantages in memory, battery capacity and display refresh rate over iPhone 15, with 12 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, a 8500 mAh battery versus 3349 mAh, and a 120 Hz display instead of 60 Hz. It also adds a higher-resolution rear camera (200 MP versus 48 MP), a higher-resolution front camera (50 MP versus 12 MP), and 100W charging. Apple iPhone 15, however, is around $249 cheaper, lighter at 171 g versus 235 g, and thinner at 7.8 mm versus 8.39 mm. The choice comes down to 18 Pro Max’s extra RAM, storage, faster charging, battery capacity, and smoother display versus iPhone 15’s lower price and lighter, thinner build.