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InnoReviews

OPPO F31 Pro+ 5G vs vivo Y400 5G

WINNER
OPPO F31 Pro+ 5G
56.3Inno Score
VS
vivo Y400 5G
48.5Inno Score
46.7Performance28.9
59.6Display56.3
45.9Camera34.1
79.8Battery72.2
52Features73.3
5 spec wins — OPPO F31 Pro+ 5G3 spec wins — vivo Y400 5G

InnoReviews verdict

OPPO F31 Pro+ 5G wins this phone face-off, 56.3 to 48.5, pulling ahead mainly in performance (+18) and camera (+12). vivo Y400 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 F31 Pro+ 5G

  • Stronger performance score: 47 vs 29
  • Stronger display score: 60 vs 56
  • Stronger camera score: 46 vs 34
  • Stronger battery score: 80 vs 72
  • 50% higher RAM (max): 12 GB vs 8 GB

Reasons to pick the vivo Y400 5G

  • Stronger features score: 73 vs 52
  • 13% higher Peak brightness: 1,800 nits vs 1,600 nits
  • 13% higher Wired charging: 90 W vs 80 W

Display

Display comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
Screen size6.8 ″+2%6.67 ″
Panel typeAMOLEDAMOLED
Resolution2800x12801080x2400
Pixel density453 ppi+15%394 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits1,800 nits+13%
Screen-to-body93.5 %+2%91.9 %

Performance

Performance comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
ChipsetSnapdragon 7 Gen 3Qualcomm Snapdragon 4 Gen 2
RAM (max)12 GB+50%8 GB
Storage options256GB128/256GB
Storage typeUFS 3.1UFS 3.1

Camera

Camera comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video4K@30fps—
Front camera32 MP32 MP
OISYes—

Battery

Battery comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
Capacity7,000 mAh+17%6,000 mAh
Wired charging80 W90 W+13%

Design

Design comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
Weight204 g197 g+3%
Thickness7.9 mm7.9 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminum—

Connectivity

Connectivity comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
5GYesYes
Wi-FiWi-Fi 6—
Bluetooth5.2—
NFCNoNo
USBUSB-CUSB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
OS at launchAndroid 15 (ColorOS 15)Android 15 (Funtouch OS 15)
OS update pledge2 years—

Audio

Audio comparison: OPPO F31 Pro+ 5G versus vivo Y400 5G
SpecOPPO F31 Pro+ 5Gvivo Y400 5G
Stereo speakersYesYes
3.5mm jackNoNo

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