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InnoReviews

OPPO Reno15 vs Vivo S2

WINNER
OPPO Reno15
73.7Inno Score
VS
Vivo S2
48.5Inno Score
70.7Performance28.9
61Display65.5
79.1Camera34.1
72.3Battery70.9
100Features57.3
10 spec wins — OPPO Reno153 spec wins — Vivo S2

InnoReviews verdict

OPPO Reno15 wins this phone face-off, 73.7 to 48.5, pulling ahead mainly in camera (+45) and features (+43). 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 Reno15

  • Stronger performance score: 71 vs 29
  • Stronger camera score: 79 vs 34
  • Stronger features score: 100 vs 57
  • 300% higher Main camera: 200 MP vs 50 MP
  • 82% higher Wired charging: 80 W vs 44 W

Reasons to pick the Vivo S2

  • Stronger display score: 66 vs 61
  • 67% higher Peak brightness: 3,000 nits vs 1,800 nits
  • 14% higher capacity: 7,050 mAh vs 6,200 mAh

Display

Display comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
Screen size6.32 ″6.83 ″+8%
Panel typeAMOLED3D Curved AMOLED
Resolution2640x12161260x2800
Pixel density460 ppi+2%449 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits3,000 nits+67%
Screen-to-body93.4 %+2%91.4 %

Performance

Performance comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
ChipsetMediaTek Dimensity 8450MediaTek Dimensity 7360-Turbo
AnTuTu2,077,098—
RAM (max)12 GB+50%8 GB
Storage options256GB / 512GB128/256GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
Main camera200 MP+300%50 MP
Main aperturef/1.8f/1.8
Ultra-wide50 MP—
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps—
Front camera50 MP+56%32 MP
OISYesNo

Battery

Battery comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
Capacity6,200 mAh7,050 mAh+14%
Wired charging80 W+82%44 W

Design

Design comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
Weight187 g+5%197 g
Thickness8 mm8 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.4
NFCYesNo
USBUSB-CUSB-C 2.0
eSIMYesNo

Software

Software comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
OS at launchAndroid 16 (ColorOS 16)Android 16 (OriginOS 6)
OS update pledge—3 years

Audio

Audio comparison: OPPO Reno15 versus Vivo S2
SpecOPPO Reno15Vivo S2
Stereo speakersYesYes
3.5mm jackNoNo

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