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InnoReviews

OPPO F31 Pro 5G vs Redmi A3

WINNER
OPPO F31 Pro 5G
55.4Inno Score
VS
Redmi A3

Xiaomi

Redmi A3

$89

26.8Inno Score
46.7Performance20
55.2Display35.2
45.9Camera20
79.8Battery38.8
52Features20
12 spec wins — OPPO F31 Pro 5G2 spec wins — Redmi A3

InnoReviews verdict

OPPO F31 Pro 5G wins this phone face-off, 55.4 to 26.8, pulling ahead mainly in battery (+41) and features (+32). Redmi A3 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 20
  • Stronger display score: 55 vs 35
  • Stronger camera score: 46 vs 20
  • Stronger battery score: 80 vs 39
  • Stronger features score: 52 vs 20

Reasons to pick the Redmi A3

  • Has 3.5mm jack — the other doesn't

Display

Display comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
Screen size6.57 ″6.71 ″+2%
Panel typeAMOLEDIPS LCD
Resolution2372x10801650x720
Pixel density397 ppi+48%268 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness1,400 nits—
Screen-to-body93 %—

Performance

Performance comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
ChipsetDimensity 7300-EnergyMediaTek Helio G36
AnTuTu—110,000
RAM (max)12 GB+300%3 GB
Storage options128GB / 256GB64GB / 128GB
Storage typeUFS 3.1eMMC 5.1

Camera

Camera comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
Main camera50 MP+525%8 MP
Main aperturef/1.8f/2.0
Max video4K@30fps1080p@30fps
Front camera32 MP+540%5 MP
OISYesNo

Battery

Battery comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
Capacity7,000 mAh+40%5,000 mAh
Wired charging80 W+700%10 W

Design

Design comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
Weight190 g+2%193 g
Thickness8 mm+4%8.3 mm
IP ratingIP66/IP68/IP69—
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.45.3
NFC—No
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
OS at launchAndroid 15 (ColorOS 15)Android 14
OS update pledge2 years2 years

Audio

Audio comparison: OPPO F31 Pro 5G versus Redmi A3
SpecOPPO F31 Pro 5GRedmi A3
Stereo speakersYesNo
3.5mm jackNoYes

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