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InnoReviews

OPPO F31 5G vs REDMI Note 15

WINNER
OPPO F31 5G
47Inno Score
VS
REDMI Note 15
44.4Inno Score
28.9Performance21.8
55.2Display65.5
30.7Camera36.4
79.8Battery57.3
52Features60
4 spec wins — OPPO F31 5G8 spec wins — REDMI Note 15

InnoReviews verdict

OPPO F31 5G wins this phone face-off, 47 to 44.4, pulling ahead mainly in battery (+23) and performance (+7). REDMI Note 15 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

  • Stronger performance score: 29 vs 22
  • Stronger battery score: 80 vs 57
  • 142% higher Wired charging: 80 W vs 33 W
  • 17% higher capacity: 7,000 mAh vs 6,000 mAh
  • Has 5G — the other doesn't

Reasons to pick the REDMI Note 15

  • Stronger display score: 66 vs 55
  • Stronger camera score: 36 vs 31
  • Stronger features score: 60 vs 52
  • 129% higher Peak brightness: 3,200 nits vs 1,400 nits
  • 116% higher Main camera: 108 MP vs 50 MP

Display

Display comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
Screen size6.57 ″6.77 ″+3%
Panel typeAMOLEDAMOLED
Resolution2372x10801080x2392
Pixel density397 ppi+2%388 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,200 nits+129%
Screen-to-body93 %93.7 %+1%

Performance

Performance comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
ChipsetDimensity 6300MediaTek Helio G100 Ultra
Geekbench 6 (single)—738Bottom 16%
Geekbench 6 (multi)—1,990Bottom 17%
RAM (max)8 GB8 GB
Storage options128GB / 256GB128/256/512GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
Main camera50 MP108 MP+116%
Main aperturef/1.8f/1.7
Max video1080p@60fps1080p@60fps
Front camera16 MP20 MP+25%
OIS—No

Battery

Battery comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
Capacity7,000 mAh+17%6,000 mAh
Wired charging80 W+142%33 W
Wireless charging—0 W

Design

Design comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
Weight185 g184 g+1%
Thickness8 mm7.9 mm+1%
IP ratingIP66/IP68/IP69IP64
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.45.3
NFCNoYes
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

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

Audio

Audio comparison: OPPO F31 5G versus REDMI Note 15
SpecOPPO F31 5GREDMI Note 15
Stereo speakersYesYes
3.5mm jackNoNo

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