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InnoReviews

OPPO K15 Pro vs Samsung Galaxy S25 Edge

WINNER
OPPO K15 Pro
66.5Inno Score
VS
Samsung Galaxy S25 Edge
66.4Inno Score
71.3Performance79
59.7Display63.6
42.6Camera51.3
79.8Battery51.1
86.7Features94.7
4 spec wins — OPPO K15 Pro8 spec wins — Samsung Galaxy S25 Edge

InnoReviews verdict

This one is close to a dead heat: OPPO K15 Pro scores 66.5 against 66.4 for Samsung Galaxy S25 Edge. Pick by the categories that matter to you — OPPO K15 Pro edges ahead in battery, or by price.

Which would you pick?

Key differences

Reasons to pick the OPPO K15 Pro

  • Stronger battery score: 80 vs 51
  • 220% higher Wired charging: 80 W vs 25 W
  • 92% higher capacity: 7,500 mAh vs 3,900 mAh
  • 33% higher Front camera: 16 MP vs 12 MP
  • 20% higher Refresh rate: 144 Hz vs 120 Hz

Reasons to pick the Samsung Galaxy S25 Edge

  • Stronger performance score: 79 vs 71
  • Stronger display score: 64 vs 60
  • Stronger camera score: 51 vs 43
  • Stronger features score: 95 vs 87
  • 300% higher Main camera: 200 MP vs 50 MP

Display

Display comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
Screen size6.59 ″6.7 ″+2%
Panel typeAMOLEDDynamic LTPO AMOLED 2X
Resolution2760x12561440x3120
Pixel density460 ppi513 ppi+12%
Refresh rate144 Hz+20%120 Hz
Peak brightness1,200 nits2,600 nits+117%
Screen-to-body88.9 %—

Performance

Performance comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
ChipsetMediaTek Dimensity 8500 SuperSnapdragon 8 Elite for Galaxy
AnTuTu2,132,203Top 44%—
AnTuTu 11 (CPU)629,054Top 43%—
AnTuTu 11 (GPU)688,052Top 44%—
AnTuTu 11 (Memory)290,467Bottom 49%—
AnTuTu 11 (UX)524,630Top 39%—
Geekbench 6 (single)—3,105Top 12%
Geekbench 6 (multi)—9,941Top 9%
RAM (max)12 GB12 GB
Storage options256GB / 512GB256/512GB
Storage typeUFS 3.1UFS 4.0

Camera

Camera comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide8 MP12 MP+50%
Max video4K@60fps8K@30fps
Front camera16 MP+33%12 MP
OISYesYes

Battery

Battery comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
Capacity7,500 mAh+92%3,900 mAh
Wired charging80 W+220%25 W
Wireless charging—15 W
Active use endurance—12.1 h

Design

Design comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
Weight200 g163 g+18%
Thickness8.3 mm5.8 mm+30%
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumTitanium

Connectivity

Connectivity comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIMNoYes

Software

Software comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
OS at launchAndroid 16 (ColorOS 16)Android 15 (One UI 7)
OS update pledge—7 years

Audio

Audio comparison: OPPO K15 Pro versus Samsung Galaxy S25 Edge
SpecOPPO K15 ProSamsung Galaxy S25 Edge
Stereo speakersYesYes
3.5mm jackNoNo

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