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InnoReviews

OPPO K13 5G vs vivo Y03

WINNER
OPPO K13 5G
46.6Inno Score
VS
vivo Y03
26.9Inno Score
28.9Performance20
53.2Display35.2
30.7Camera20.5
79.8Battery38.8
52Features20
9 spec wins — OPPO K13 5G2 spec wins — vivo Y03

InnoReviews verdict

OPPO K13 5G wins this phone face-off, 46.6 to 26.9, pulling ahead mainly in battery (+41) and features (+32). vivo Y03 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 20
  • Stronger display score: 53 vs 35
  • Stronger camera score: 31 vs 21
  • Stronger battery score: 80 vs 39
  • Stronger features score: 52 vs 20

Reasons to pick the vivo Y03

  • 11% lower weight: 185 g vs 208 g

Display

Display comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
Screen size6.67 ″+2%6.56 ″
Panel typeAMOLEDIPS LCD
Resolution2400x1080720x1612
Pixel density394 ppi+46%269 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness1,200 nits—
Screen-to-body92.2 %—

Performance

Performance comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
ChipsetSnapdragon 6 Gen 4MediaTek Helio G85
RAM (max)8 GB+100%4 GB
Storage options128GB / 256GB64/128GB
Storage typeUFS 3.1eMMC 5.1

Camera

Camera comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
Main camera50 MP+285%13 MP
Main aperturef/1.8f/2.2
Max video4K@30fps—
Front camera16 MP+220%5 MP
OISNoNo

Battery

Battery comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
Capacity7,000 mAh+40%5,000 mAh
Wired charging80 W+433%15 W

Design

Design comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
Weight208 g185 g+11%
Thickness8.5 mm8.4 mm+1%
IP ratingIP65IP54
Frame materialPlastic—

Connectivity

Connectivity comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.25.0
NFCNoNo
USBUSB-CUSB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
OS at launchAndroid 15 (ColorOS 15)Android 14 (Funtouch OS 14)
OS update pledge2 years—

Audio

Audio comparison: OPPO K13 5G versus vivo Y03
SpecOPPO K13 5Gvivo Y03
Stereo speakersYes—
3.5mm jackNo—

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