Oppo K15 vs iQOO Z11i

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Oppo K15

Oppo K15

$419

12 GB RAM 256 GB

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iQOO Z11i

iQOO Z11i

$210

6 GB RAM 128 GB

K15Z11i
PriceUSD 419USD 210
Battery8000 mAh6500 mAh
Charging (W)8015
RAM12 GB6 GB
Storage256 GB128 GB
ChipsetMediaTek Dimensity 7360 SuperQualcomm Snapdragon 4 Gen 2
Display6.59" • AMOLED (flexible) • 120Hz6.74" • LCD • 120Hz
Main Camera50MP13MP
Front Camera50MP5MP
OSAndroid 16Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 209 cheaper
vsK15USD 419
RAM
2× more RAM
vsZ11i6 GB RAM
Storage
2× more storage
vsZ11i128 GB
Battery
23% larger battery
vsZ11i6,500 mAh
Charging
65 W faster wired charging
vsZ11i15 W wired
Performance
Different chipsets
vsZ11iQualcomm Snapdragon 4 Gen 2
Display
Larger display
vsK156.59-inch

Best For

Where each phone stands out based on this comparison.

Best if you want

Oppo K15

More hardware
More RAM and storage12 GB RAM · 256 GB
Larger battery8,000 mAh
Faster wired charging80 W wired
Best if you want

iQOO Z11i

Lower price
Much lower purchase priceUSD 210
Larger 6.74-inch6.74-inch

What CompareTab says about Oppo K15 vs iQOO Z11i

Oppo K15 combines more RAM and storage with faster wired charging than Z11i, with 12 GB of RAM versus 6 GB, 256 GB of storage versus 128 GB, a 8000 mAh battery versus 6500 mAh, and 80 W wired charging versus 15 W. It also adds a higher-resolution rear camera (50 MP versus 13 MP), a higher-resolution front camera (50 MP versus 5 MP), and optical image stabilization on the main camera. iQOO Z11i, however, is around $209 cheaper and has a larger 6.74 inch display. The main trade-off is K15’s extra RAM, storage, faster charging, battery capacity, and OIS-equipped camera setup versus Z11i’s lower price and larger display.