OPPO K15 Pro vs Oppo K15x

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OPPO K15 Pro

OPPO K15 Pro

$418

12 GB RAM 256 GB

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Oppo K15x

Oppo K15x

$239

6 GB RAM 128 GB

K15 ProK15x
PriceUSD 418USD 239
Battery7500 mAh6500 mAh
Charging (W)8045
RAM12 GB6 GB
Storage256 GB128 GB
ChipsetMediaTek Dimensity 8500 SUPERMediaTek Dimensity 6300
Display6.59" • Flat AMOLED display • 144Hz6.75" • LCD • 120Hz
Main Camera50MP13MP
Front Camera16MP5MP
OSAndroid 16Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 179 cheaper
vsK15 ProUSD 418
RAM
2× more RAM
vsK15x6 GB RAM
Storage
2× more storage
vsK15x128 GB
Battery
15% larger battery
vsK15x6,500 mAh
Charging
35 W faster wired charging
vsK15x45 W wired
Performance
Different chipsets
vsK15xMediaTek Dimensity 6300
Display
Larger display
vsK15 Pro6.59-inch

Best For

Where each phone stands out based on this comparison.

Best if you want

OPPO K15 Pro

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery7,500 mAh
Faster wired charging80 W wired
Best if you want

Oppo K15x

Lower price
Much lower purchase priceUSD 239
Larger 6.75-inch6.75-inch

What CompareTab says about OPPO K15 Pro vs Oppo K15x

OPPO K15 Pro offers more RAM, storage, battery capacity and a smoother display than K15x, with 12 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, a 7500 mAh battery versus 6500 mAh, and a 144 Hz display instead of 120 Hz. It also adds a higher-resolution rear camera (50 MP versus 13 MP), a higher-resolution front camera (16 MP versus 5 MP), optical image stabilization on the main camera, and 80W charging. Oppo K15x, however, is around $179 cheaper and has a larger 6.75 inch display. The main trade-off is the K15 Pro’s extra RAM, storage, faster charging, battery capacity, and smoother display versus the K15x’s lower price and larger display.