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InnoReviews

OPPO F31 Pro 5G vs REDMI K80 Ultra

OPPO F31 Pro 5G
55.4Inno Score
VS
WINNER
REDMI K80 Ultra
67.6Inno Score
46.7Performance64.4
55.2Display71.6
45.9Camera43.4
79.8Battery83.2
52Features86.7
4 spec wins — OPPO F31 Pro 5G7 spec wins — REDMI K80 Ultra

InnoReviews verdict

REDMI K80 Ultra wins this phone face-off, 67.6 to 55.4, pulling ahead mainly in features (+35) and performance (+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

  • 60% higher Front camera: 32 MP vs 20 MP
  • 13% lower weight: 190 g vs 219 g

Reasons to pick the REDMI K80 Ultra

  • Stronger performance score: 64 vs 47
  • Stronger display score: 72 vs 55
  • Stronger battery score: 83 vs 80
  • Stronger features score: 87 vs 52
  • 129% higher Peak brightness: 3,200 nits vs 1,400 nits

Display

Display comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
Screen size6.57 ″6.83 ″+4%
Panel typeAMOLEDOLED
Resolution2372x10801280x2772
Pixel density397 ppi447 ppi+13%
Refresh rate120 Hz144 Hz+20%
Peak brightness1,400 nits3,200 nits+129%
Screen-to-body93 %+3%90.2 %

Performance

Performance comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
ChipsetDimensity 7300-EnergyMediaTek Dimensity 9400+
RAM (max)12 GB16 GB+33%
Storage options128GB / 256GB256/512GB/1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.9
Ultra-wide—8 MP
Max video4K@30fps8K@30fps
Front camera32 MP+60%20 MP
OISYesYes

Battery

Battery comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
Capacity7,000 mAh7,410 mAh+6%
Wired charging80 W100 W+25%
Wireless charging—0 W

Design

Design comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
Weight190 g+13%219 g
Thickness8 mm+2%8.2 mm
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFC—Yes
USBUSB-C 2.0USB-C
eSIMNoNo

Software

Software comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 15 (HyperOS 2)
OS update pledge2 years—

Audio

Audio comparison: OPPO F31 Pro 5G versus REDMI K80 Ultra
SpecOPPO F31 Pro 5GREDMI K80 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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