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InnoReviews

OPPO F31 Pro 5G vs vivo V40

OPPO F31 Pro 5G
55.4Inno Score
VS
WINNER
vivo V40
59.8Inno Score
46.7Performance26.1
55.2Display73
45.9Camera58.6
79.8Battery78.4
52Features100
2 spec wins — OPPO F31 Pro 5G6 spec wins — vivo V40

InnoReviews verdict

vivo V40 wins this phone face-off, 59.8 to 55.4, pulling ahead mainly in features (+48) and display (+18). OPPO F31 Pro 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 26
  • 27% higher capacity: 7,000 mAh vs 5,500 mAh

Reasons to pick the vivo V40

  • Stronger display score: 73 vs 55
  • Stronger camera score: 59 vs 46
  • Stronger features score: 100 vs 52
  • 221% higher Peak brightness: 4,500 nits vs 1,400 nits
  • 56% higher Front camera: 50 MP vs 32 MP

Display

Display comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
Screen size6.57 ″6.78 ″+3%
Panel typeAMOLEDAMOLED
Resolution2372x10801260x2800
Pixel density397 ppi452 ppi+14%
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits4,500 nits+221%
Screen-to-body93 %+3%90.1 %

Performance

Performance comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
ChipsetDimensity 7300-EnergyQualcomm Snapdragon 7 Gen 3
Geekbench 6 (single)—1,178Bottom 47%
Geekbench 6 (multi)—3,208Bottom 44%
RAM (max)12 GB12 GB
Storage options128GB / 256GB128/256/512GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
Main camera50 MP50 MP
Main aperturef/1.8f/1.88
Ultra-wide—50 MP
Max video4K@30fps4K@30fps
Front camera32 MP50 MP+56%
OISYesYes

Battery

Battery comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
Capacity7,000 mAh+27%5,500 mAh
Wired charging80 W80 W
Active use endurance—15.1 h

Design

Design comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
Weight190 g190 g
Thickness8 mm7.6 mm+5%
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
5GYesYes
Wi-FiWi-Fi 6—
Bluetooth5.45.4
NFC—Yes
USBUSB-C 2.0USB-C 2.0
eSIMNoYes

Software

Software comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
OS at launchAndroid 15 (ColorOS 15)Android 14 (Funtouch OS 14)
OS update pledge2 years—

Audio

Audio comparison: OPPO F31 Pro 5G versus vivo V40
SpecOPPO F31 Pro 5Gvivo V40
Stereo speakersYesYes
3.5mm jackNoNo

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