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InnoReviews

OPPO F31 Pro 5G vs Xiaomi MIX Flip

OPPO F31 Pro 5G
55.4Inno Score
VS
WINNER
Xiaomi MIX Flip
58.3Inno Score
46.7Performance49.2
55.2Display63.1
45.9Camera54.7
79.8Battery56.3
52Features86.7
3 spec wins — OPPO F31 Pro 5G4 spec wins — Xiaomi MIX Flip

InnoReviews verdict

Xiaomi MIX Flip wins this phone face-off, 58.3 to 55.4, pulling ahead mainly in features (+35) and camera (+9). 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 battery score: 80 vs 56
  • 46% higher capacity: 7,000 mAh vs 4,780 mAh
  • 19% higher Wired charging: 80 W vs 67 W

Reasons to pick the Xiaomi MIX Flip

  • Stronger display score: 63 vs 55
  • Stronger camera score: 55 vs 46
  • Stronger features score: 87 vs 52
  • 114% higher Peak brightness: 3,000 nits vs 1,400 nits
  • 16% higher Pixel density: 460 ppi vs 397 ppi

Display

Display comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
Screen size6.57 ″6.86 ″+4%
Panel typeAMOLEDFoldable LTPO AMOLED
Resolution2372x10801224x2912
Pixel density397 ppi460 ppi+16%
Refresh rate120 Hz120 Hz
Peak brightness1,400 nits3,000 nits+114%
Screen-to-body93 %—

Performance

Performance comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
ChipsetDimensity 7300-EnergySnapdragon 8 Gen 3
Geekbench 6 (single)—2,195Top 28%
Geekbench 6 (multi)—6,323Top 30%
RAM (max)12 GB12 GB
Storage options128GB / 256GB512GB
Storage typeUFS 3.1UFS 4.0

Camera

Camera comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
Main camera50 MP50 MP
Main aperturef/1.8f/1.7
Telephoto—50 MP
Optical zoom—2 x
Max video4K@30fps8K@24fps
Front camera32 MP32 MP
OISYesYes

Battery

Battery comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
Capacity7,000 mAh+46%4,780 mAh
Wired charging80 W+19%67 W

Design

Design comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
Weight190 g+1%192 g
Thickness8 mm7.8 mm+3%
IP ratingIP66/IP68/IP69—
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFC—Yes
USBUSB-C 2.0USB-C
eSIMNo—

Software

Software comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
OS at launchAndroid 15 (ColorOS 15)Android 14 (HyperOS)
OS update pledge2 years—

Audio

Audio comparison: OPPO F31 Pro 5G versus Xiaomi MIX Flip
SpecOPPO F31 Pro 5GXiaomi MIX Flip
Stereo speakersYesYes
3.5mm jackNoNo

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