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InnoReviews

OPPO F31 5G vs REDMI K80

OPPO F31 5G
47Inno Score
VS
WINNER
REDMI K80
65.9Inno Score
28.9Performance64.4
55.2Display68.7
30.7Camera43.4
79.8Battery77.4
52Features86.7
4 spec wins — OPPO F31 5G7 spec wins — REDMI K80

InnoReviews verdict

REDMI K80 wins this phone face-off, 65.9 to 47, pulling ahead mainly in performance (+36) and features (+35). OPPO F31 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 5G

  • 10% lower weight: 185 g vs 206 g

Reasons to pick the REDMI K80

  • Stronger performance score: 64 vs 29
  • Stronger display score: 69 vs 55
  • Stronger camera score: 43 vs 31
  • Stronger features score: 87 vs 52
  • 129% higher Peak brightness: 3,200 nits vs 1,400 nits

Display

Display comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
Screen size6.57 ″6.67 ″+2%
Panel typeAMOLEDOLED
Resolution2372x10801440x3200
Pixel density397 ppi526 ppi+32%
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,200 nits+129%
Screen-to-body93 %+4%89.3 %

Performance

Performance comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
ChipsetDimensity 6300Snapdragon 8 Gen 3
RAM (max)8 GB16 GB+100%
Storage options128GB / 256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.0

Camera

Camera comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
Main camera50 MP50 MP
Main aperturef/1.8f/1.6
Ultra-wide—8 MP
Max video1080p@60fps8K@24fps
Front camera16 MP20 MP+25%
OIS—Yes

Battery

Battery comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
Capacity7,000 mAh+7%6,550 mAh
Wired charging80 W90 W+13%
Wireless charging—0 W

Design

Design comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
Weight185 g+10%206 g
Thickness8 mm+1%8.1 mm
IP ratingIP66/IP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO F31 5G versus REDMI K80
SpecOPPO F31 5GREDMI K80
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.45.4
NFCNoYes
USBUSB-C 2.0USB-C
eSIMNoNo

Software

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

Audio

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

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