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InnoReviews

OPPO K13 5G vs REDMI Note 15

WINNER
OPPO K13 5G
46.6Inno Score
VS
REDMI Note 15
44.4Inno Score
28.9Performance21.8
53.2Display65.5
30.7Camera36.4
79.8Battery57.3
52Features60
4 spec wins — OPPO K13 5G8 spec wins — REDMI Note 15

InnoReviews verdict

OPPO K13 5G wins this phone face-off, 46.6 to 44.4, pulling ahead mainly in battery (+23) and performance (+7). REDMI Note 15 still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K13 5G

  • Stronger performance score: 29 vs 22
  • Stronger battery score: 80 vs 57
  • 142% higher Wired charging: 80 W vs 33 W
  • 17% higher capacity: 7,000 mAh vs 6,000 mAh
  • Has 5G — the other doesn't

Reasons to pick the REDMI Note 15

  • Stronger display score: 66 vs 53
  • Stronger camera score: 36 vs 31
  • Stronger features score: 60 vs 52
  • 167% higher Peak brightness: 3,200 nits vs 1,200 nits
  • 116% higher Main camera: 108 MP vs 50 MP

Display

Display comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
Screen size6.67 ″6.77 ″+1%
Panel typeAMOLEDAMOLED
Resolution2400x10801080x2392
Pixel density394 ppi+2%388 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits3,200 nits+167%
Screen-to-body92.2 %93.7 %+2%

Performance

Performance comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
ChipsetSnapdragon 6 Gen 4MediaTek Helio G100 Ultra
Geekbench 6 (single)—738Bottom 16%
Geekbench 6 (multi)—1,990Bottom 17%
RAM (max)8 GB8 GB
Storage options128GB / 256GB128/256/512GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.7
Max video4K@30fps1080p@60fps
Front camera16 MP20 MP+25%
OISNoNo

Battery

Battery comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
Capacity7,000 mAh+17%6,000 mAh
Wired charging80 W+142%33 W
Wireless charging—0 W

Design

Design comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
Weight208 g184 g+12%
Thickness8.5 mm7.9 mm+6%
IP ratingIP65IP64
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.25.3
NFCNoYes
USBUSB-CUSB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
OS at launchAndroid 15 (ColorOS 15)Android 15 (HyperOS 2)
OS update pledge2 years—

Audio

Audio comparison: OPPO K13 5G versus REDMI Note 15
SpecOPPO K13 5GREDMI Note 15
Stereo speakersYesYes
3.5mm jackNoNo

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