Samsung Galaxy S26 Plus vs Oppo K15

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Samsung Galaxy S26 Plus

Samsung Galaxy S26 Plus

$1,099

12 GB RAM 256 GB

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Oppo K15

Oppo K15

$419

12 GB RAM 256 GB

Galaxy S26 PlusK15
PriceUSD 1,099USD 419
Battery4900 mAh8000 mAh
Charging (W)4580
RAM12 GB12 GB
Storage256 GB256 GB
ChipsetSamsung Exynos 2600MediaTek Dimensity 7360 Super
Display6.7" • Dynamic LTPO AMOLED 2X • 120Hz6.59" • AMOLED (flexible) • 120Hz
Main Camera50MP50MP
Front Camera12MP50MP
OSAndroid 16Android 16

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Key Differences

Only the differences that meaningfully separate these phones.

Price
USD 680 cheaper
vsGalaxy S26 PlusUSD 1,099
Battery
63% larger battery
vsGalaxy S26 Plus4,900 mAh
Charging
35 W faster wired charging
vsGalaxy S26 Plus45 W wired
Performance
Different chipsets
vsK15MediaTek Dimensity 7360 Super
Build
15 g lighter
vsK15205 g
Build
More compact thickness
vsK158.27 mm
Camera
Higher-resolution front camera
vsGalaxy S26 Plus12MP front

Best For

Where each phone stands out based on this comparison.

Best if you want

Samsung Galaxy S26 Plus

More compact
Lighter build190 g
Thinner body7.3 mm
Best if you want

Oppo K15

More hardware
Much lower purchase priceUSD 419
Larger battery8,000 mAh
Faster wired charging80 W wired
Higher-resolution front camera50MP front

What CompareTab says about Samsung Galaxy S26 Plus vs Oppo K15

Oppo K15 offers a larger battery and faster wired charging than Galaxy S26 Plus, with a 8000 mAh battery versus 4900 mAh and 80 W wired charging versus 45 W. It also adds a higher-resolution front camera (50 MP versus 12 MP). Samsung Galaxy S26 Plus, however, is lighter at 190 g versus 205 g and thinner at 7.3 mm versus 8.27 mm and has higher quoted peak brightness at 2600 nits versus 1200 nits. The main trade-off is the K15’s faster charging, battery capacity, and higher-resolution front camera versus the Galaxy S26 Plus’s higher quoted peak brightness and lighter, thinner build.