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InnoReviews

OPPO K13 Turbo vs Vivo S2

WINNER
OPPO K13 Turbo
52.8Inno Score
VS
Vivo S2
48.5Inno Score
42.6Performance28.9
59.6Display65.5
30.7Camera34.1
79.8Battery70.9
60Features57.3
5 spec wins — OPPO K13 Turbo7 spec wins — Vivo S2

InnoReviews verdict

OPPO K13 Turbo wins this phone face-off, 52.8 to 48.5, pulling ahead mainly in performance (+14) and battery (+9). Vivo S2 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 Turbo

  • Stronger performance score: 43 vs 29
  • Stronger battery score: 80 vs 71
  • 100% higher RAM (max): 16 GB vs 8 GB
  • 82% higher Wired charging: 80 W vs 44 W
  • Has NFC — the other doesn't

Reasons to pick the Vivo S2

  • Stronger display score: 66 vs 60
  • Stronger camera score: 34 vs 31
  • 100% higher Front camera: 32 MP vs 16 MP
  • 88% higher Peak brightness: 3,000 nits vs 1,600 nits
  • 50% higher OS update pledge: 3 years vs 2 years

Display

Display comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
Screen size6.8 ″6.83 ″
Panel typeAMOLED3D Curved AMOLED
Resolution2800x12801260x2800
Pixel density453 ppi+1%449 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits3,000 nits+88%
Screen-to-body93.5 %+2%91.4 %

Performance

Performance comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
ChipsetMediaTek Dimensity 8450MediaTek Dimensity 7360-Turbo
Geekbench 6 (single)1,424Top 47%—
Geekbench 6 (multi)5,975Top 32%—
RAM (max)16 GB+100%8 GB
Storage options128GB / 256GB / 512GB128/256GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video4K@60fps—
Front camera16 MP32 MP+100%
OISNoNo

Battery

Battery comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
Capacity7,000 mAh7,050 mAh+1%
Wired charging80 W+82%44 W

Design

Design comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
Weight207 g197 g+5%
Thickness8.3 mm8 mm+4%
IP ratingIPX6/IPX8/IPX9IP68/IP69
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.4
NFCYesNo
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
OS at launchAndroid 15 (ColorOS 15)Android 16 (OriginOS 6)
OS update pledge2 years3 years+50%

Audio

Audio comparison: OPPO K13 Turbo versus Vivo S2
SpecOPPO K13 TurboVivo S2
Stereo speakersYesYes
3.5mm jackNoNo

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