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InnoReviews

OPPO K15 vs vivo T4 5G

WINNER
OPPO K15
61.1Inno Score
VS
vivo T4 5G
57.6Inno Score
46.7Performance46.7
53.6Display72.2
58.6Camera45.9
79.8Battery81.6
86.7Features36
5 spec wins — OPPO K155 spec wins — vivo T4 5G

InnoReviews verdict

OPPO K15 wins this phone face-off, 61.1 to 57.6, pulling ahead mainly in features (+51) and camera (+13). vivo T4 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 K15

  • Stronger camera score: 59 vs 46
  • Stronger features score: 87 vs 36
  • 56% higher Front camera: 50 MP vs 32 MP
  • 19% higher Pixel density: 460 ppi vs 387 ppi
  • 10% higher capacity: 8,000 mAh vs 7,300 mAh

Reasons to pick the vivo T4 5G

  • Stronger display score: 72 vs 54
  • 317% higher Peak brightness: 5,000 nits vs 1,200 nits
  • 13% higher Wired charging: 90 W vs 80 W

Display

Display comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
Screen size6.59 ″6.77 ″+3%
Panel typeAMOLEDAMOLED
Resolution2760x12561080x2392
Pixel density460 ppi+19%387 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits5,000 nits+317%
Screen-to-body88.9 %—

Performance

Performance comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
ChipsetDimensity 7360 SuperQualcomm Snapdragon 7s Gen 3
RAM (max)12 GB12 GB
Storage options256GB128/256GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Ultra-wide50 MP—
Max video4K@30fps4K@30fps
Front camera50 MP+56%32 MP
OISYesYes

Battery

Battery comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
Capacity8,000 mAh+10%7,300 mAh
Wired charging80 W90 W+13%

Design

Design comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
Weight205 g199 g+3%
Thickness8.3 mm7.9 mm+5%
IP ratingIP68/IP69IP65
Frame materialAluminum—

Connectivity

Connectivity comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 6
Bluetooth5.45.2
NFCYesNo
USBUSB-C 2.0USB-C 2.0
eSIMNo—

Software

Software comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
OS at launchAndroid 16 (ColorOS 16)Android 15 (Funtouch OS 15)
OS update pledge—2 years

Audio

Audio comparison: OPPO K15 versus vivo T4 5G
SpecOPPO K15vivo T4 5G
Stereo speakersYesNo
3.5mm jackNo—

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