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InnoReviews

OPPO K13x 5G vs REDMI Note 15

OPPO K13x 5G
37.3Inno Score
VS
WINNER
REDMI Note 15
44.4Inno Score
21.8Performance21.8
45.2Display65.5
29Camera36.4
61.9Battery57.3
36Features60
5 spec wins — OPPO K13x 5G8 spec wins — REDMI Note 15

InnoReviews verdict

REDMI Note 15 wins this phone face-off, 44.4 to 37.3, pulling ahead mainly in features (+24) and display (+20). OPPO K13x 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K13x 5G

  • Stronger battery score: 62 vs 57
  • 36% higher Wired charging: 45 W vs 33 W
  • Has 5G — the other doesn't
  • Has 3.5mm jack — the other doesn't

Reasons to pick the REDMI Note 15

  • Stronger display score: 66 vs 45
  • Stronger camera score: 36 vs 29
  • Stronger features score: 60 vs 36
  • 220% higher Peak brightness: 3,200 nits vs 1,000 nits
  • 150% higher Front camera: 20 MP vs 8 MP

Display

Display comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
Screen size6.67 ″6.77 ″+1%
Panel typeIPS LCDAMOLED
Resolution1604x7201080x2392
Pixel density264 ppi388 ppi+47%
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits3,200 nits+220%
Screen-to-body89.9 %93.7 %+4%

Performance

Performance comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
ChipsetMediaTek Dimensity 6300MediaTek Helio G100 Ultra
Geekbench 6 (single)785+6%Bottom 19%738Bottom 16%
Geekbench 6 (multi)1,984Bottom 16%1,990Bottom 17%
RAM (max)8 GB8 GB
Storage options128GB128/256/512GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.7
Max video1080p@60fps1080p@60fps
Front camera8 MP20 MP+150%
OISNoNo

Battery

Battery comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
Capacity6,000 mAh6,000 mAh
Wired charging45 W+36%33 W
Wireless charging—0 W

Design

Design comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
Weight194 g184 g+5%
Thickness7.9 mm+1%7.9 mm
IP ratingIP65IP64
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.45.3
NFC—Yes
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
OS at launchAndroid 15 (ColorOS 15)Android 15 (HyperOS 2)
OS update pledge2 years—

Audio

Audio comparison: OPPO K13x 5G versus REDMI Note 15
SpecOPPO K13x 5GREDMI Note 15
Stereo speakers—Yes
3.5mm jackYesNo

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