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InnoReviews

OPPO K15 vs Xiaomi Mi 11

WINNER
OPPO K15
61.1Inno Score
VS
Xiaomi Mi 11

Xiaomi

Xiaomi Mi 11

$749

51.3Inno Score
46.7Performance38.6
53.6Display56.3
58.6Camera49.3
79.8Battery60.5
86.7Features65.3
5 spec wins — OPPO K156 spec wins — Xiaomi Mi 11

InnoReviews verdict

OPPO K15 wins this phone face-off, 61.1 to 51.3, pulling ahead mainly in features (+21) and battery (+19). Xiaomi Mi 11 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 performance score: 47 vs 39
  • Stronger camera score: 59 vs 49
  • Stronger battery score: 80 vs 61
  • Stronger features score: 87 vs 65
  • 285% higher ultra-wide: 50 MP vs 13 MP

Reasons to pick the Xiaomi Mi 11

  • 116% higher Main camera: 108 MP vs 50 MP
  • 25% higher Peak brightness: 1,500 nits vs 1,200 nits
  • 12% higher Pixel density: 515 ppi vs 460 ppi

Display

Display comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
Screen size6.59 ″6.81 ″+3%
Panel typeAMOLEDAMOLED
Resolution2760x12563200x1440
Pixel density460 ppi515 ppi+12%
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits1,500 nits+25%
Screen-to-body88.9 %—

Performance

Performance comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
ChipsetDimensity 7360 SuperSnapdragon 888
AnTuTu—1,040,324
Geekbench 6 (single)—1,450Top 44%
Geekbench 6 (multi)—3,650Top 50%
RAM (max)12 GB+50%8 GB
Storage options256GB128GB / 256GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.9
Ultra-wide50 MP+285%13 MP
Max video4K@30fps8K@30fps
Front camera50 MP+150%20 MP
OISYesYes

Battery

Battery comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
Capacity8,000 mAh+74%4,600 mAh
Wired charging80 W+45%55 W
Wireless charging—50 W

Design

Design comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
Weight205 g196 g+4%
Thickness8.3 mm8.1 mm+2%
IP ratingIP68/IP69—
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.45.2
NFCYesYes
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
OS at launchAndroid 16 (ColorOS 16)Android 11 (MIUI 12)
OS update pledge—3 years

Audio

Audio comparison: OPPO K15 versus Xiaomi Mi 11
SpecOPPO K15Xiaomi Mi 11
Stereo speakersYesYes
3.5mm jackNoNo

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