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InnoReviews

OPPO K13x 5G vs POCO X3 NFC

OPPO K13x 5G
37.3Inno Score
VS
WINNER
POCO X3 NFC

Xiaomi

POCO X3 NFC

$229

40.2Inno Score
21.8Performance23.6
45.2Display60.2
29Camera34.2
61.9Battery49.4
36Features44
8 spec wins — OPPO K13x 5G3 spec wins — POCO X3 NFC

InnoReviews verdict

POCO X3 NFC wins this phone face-off, 40.2 to 37.3, pulling ahead mainly in display (+15) and features (+8). 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 49
  • 36% higher Wired charging: 45 W vs 33 W
  • 33% higher RAM (max): 8 GB vs 6 GB
  • 16% higher capacity: 6,000 mAh vs 5,160 mAh
  • 16% lower thickness: 7.9 mm vs 9.4 mm

Reasons to pick the POCO X3 NFC

  • Stronger display score: 60 vs 45
  • Stronger camera score: 34 vs 29
  • Stronger features score: 44 vs 36
  • 150% higher Front camera: 20 MP vs 8 MP
  • 50% higher Pixel density: 395 ppi vs 264 ppi

Display

Display comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
Screen size6.67 ″6.67 ″
Panel typeIPS LCDIPS LCD
Resolution1604x7202400x1080
Pixel density264 ppi395 ppi+50%
Refresh rate120 Hz120 Hz
Peak brightness1,000 nits—
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
ChipsetMediaTek Dimensity 6300Snapdragon 732G
AnTuTu—410,000
Geekbench 6 (single)785+6%Bottom 19%740Bottom 16%
Geekbench 6 (multi)1,984+2%Bottom 16%1,950Bottom 14%
RAM (max)8 GB+33%6 GB
Storage options128GB64GB / 128GB
Storage typeUFS 2.2UFS 2.1

Camera

Camera comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
Main camera50 MP64 MP+28%
Main aperturef/1.8f/1.9
Ultra-wide—13 MP
Max video1080p@60fps4K@30fps
Front camera8 MP20 MP+150%
OISNoNo

Battery

Battery comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
Capacity6,000 mAh+16%5,160 mAh
Wired charging45 W+36%33 W

Design

Design comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
Weight194 g+10%215 g
Thickness7.9 mm+16%9.4 mm
IP ratingIP65IP53
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.45.1
NFC—Yes
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
OS at launchAndroid 15 (ColorOS 15)Android 10 (MIUI 12)
OS update pledge2 years2 years

Audio

Audio comparison: OPPO K13x 5G versus POCO X3 NFC
SpecOPPO K13x 5GPOCO X3 NFC
Stereo speakers—Yes
3.5mm jackYesYes

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