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InnoReviews

OPPO K15 vs Xiaomi 17 Max

OPPO K15
61.1Inno Score
VS
WINNER
Xiaomi 17 Max
71.4Inno Score
46.7Performance64.4
53.6Display63.8
58.6Camera74.3
79.8Battery92
86.7Features60
3 spec wins — OPPO K156 spec wins — Xiaomi 17 Max

InnoReviews verdict

Xiaomi 17 Max wins this phone face-off, 71.4 to 61.1, pulling ahead mainly in performance (+18) and camera (+16). OPPO K15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K15

  • Stronger features score: 87 vs 60
  • 56% higher Front camera: 50 MP vs 32 MP
  • 11% higher Pixel density: 460 ppi vs 416 ppi

Reasons to pick the Xiaomi 17 Max

  • Stronger performance score: 64 vs 47
  • Stronger display score: 64 vs 54
  • Stronger camera score: 74 vs 59
  • Stronger battery score: 92 vs 80
  • 300% higher Main camera: 200 MP vs 50 MP

Display

Display comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
Screen size6.59 ″6.9 ″+5%
Panel typeAMOLEDLTPO AMOLED
Resolution2760x12561200x2608
Pixel density460 ppi+11%416 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits3,500 nits+192%
Screen-to-body88.9 %—

Performance

Performance comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
ChipsetDimensity 7360 SuperSnapdragon 8 Elite Gen 5
RAM (max)12 GB16 GB+33%
Storage options256GB256/512GB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.65
Ultra-wide50 MP50 MP
Telephoto—50 MP
Optical zoom—3 x
Max video4K@30fps—
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
Capacity8,000 mAh8,000 mAh
Wired charging80 W100 W+25%
Wireless charging—50 W

Design

Design comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
Weight205 g+6%219 g
Thickness8.3 mm8.2 mm+2%
IP ratingIP68/IP69IP68/IP69
Frame materialAluminumFiberglass

Connectivity

Connectivity comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-C 2.0USB-C 3.2
eSIMNo—

Software

Software comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
OS at launchAndroid 16 (ColorOS 16)Android 16 (HyperOS 3)

Audio

Audio comparison: OPPO K15 versus Xiaomi 17 Max
SpecOPPO K15Xiaomi 17 Max
Stereo speakersYes—
3.5mm jackNoNo

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