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InnoReviews

OPPO Reno15 (Global) vs vivo Y31d

WINNER
OPPO Reno15 (Global)
60.2Inno Score
VS
vivo Y31d
41.8Inno Score
46.7Performance28.9
57.6Display42.5
61.4Camera29
75.1Battery70.9
73.3Features46.7
11 spec wins — OPPO Reno15 (Global)3 spec wins — vivo Y31d

InnoReviews verdict

OPPO Reno15 (Global) wins this phone face-off, 60.2 to 41.8, pulling ahead mainly in camera (+32) and features (+27). vivo Y31d 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 (Global)

  • Stronger performance score: 47 vs 29
  • Stronger display score: 58 vs 43
  • Stronger camera score: 61 vs 29
  • Stronger battery score: 75 vs 71
  • Stronger features score: 73 vs 47

Reasons to pick the vivo Y31d

  • 11% higher capacity: 7,200 mAh vs 6,500 mAh

Display

Display comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
Screen size6.59 ″6.75 ″+2%
Panel typeAMOLEDIPS LCD
Resolution2760x1256720x1570
Pixel density460 ppi+80%256 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,200 nits1,250 nits+4%
Screen-to-body93.4 %+9%85.3 %

Performance

Performance comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
ChipsetQualcomm Snapdragon 7 Gen 4Qualcomm Snapdragon 6s 4G Gen 2
RAM (max)12 GB+50%8 GB
Storage options256GB, 512GB128/256GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
Main camera50 MP50 MP
Main aperturef/1.8f/2.0
Ultra-wide8 MP—
Telephoto50 MP—
Optical zoom3.5 x—
Max video4K@60fps1080p@30fps
Front camera50 MP+525%8 MP
OISYesNo

Battery

Battery comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
Capacity6,500 mAh7,200 mAh+11%
Wired charging80 W+82%44 W

Design

Design comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
Weight197 g+10%219 g
Thickness7.8 mm+8%8.4 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.1
NFCYesNo
USBUSB Type-CUSB-C 2.0
eSIMYesNo

Software

Software comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
OS at launchAndroid 16Android 16 (OriginOS 6)

Audio

Audio comparison: OPPO Reno15 (Global) versus vivo Y31d
SpecOPPO Reno15 (Global)vivo Y31d
Stereo speakers—Yes
3.5mm jackNoNo

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