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InnoReviews

OPPO A3x 4G vs Xiaomi Mi 11

OPPO A3x 4G
32.9Inno Score
VS
WINNER
Xiaomi Mi 11

Xiaomi

Xiaomi Mi 11

$749

51.3Inno Score
28.9Performance38.6
37.6Display56.3
20Camera49.3
53.4Battery60.5
20Features65.3
4 spec wins — OPPO A3x 4G9 spec wins — Xiaomi Mi 11

InnoReviews verdict

Xiaomi Mi 11 wins this phone face-off, 51.3 to 32.9, pulling ahead mainly in features (+45) and camera (+29). OPPO A3x 4G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO A3x 4G

  • 11% higher capacity: 5,100 mAh vs 4,600 mAh
  • Has 3.5mm jack — the other doesn't

Reasons to pick the Xiaomi Mi 11

  • Stronger performance score: 39 vs 29
  • Stronger display score: 56 vs 38
  • Stronger camera score: 49 vs 20
  • Stronger battery score: 61 vs 53
  • Stronger features score: 65 vs 20

Display

Display comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
Screen size6.67 ″6.81 ″+2%
Panel typeLCDAMOLED
Resolution1604x7203200x1440
Pixel density264 ppi515 ppi+95%
Refresh rate90 Hz120 Hz+33%
Peak brightness1,000 nits1,500 nits+50%
Screen-to-body89.9 %—

Performance

Performance comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
ChipsetSnapdragon 6s 4G Gen 1Snapdragon 888
AnTuTu—1,040,324
Geekbench 6 (single)—1,450Top 44%
Geekbench 6 (multi)—3,650Top 50%
RAM (max)8 GB8 GB
Storage options64GB / 128GB / 256GB128GB / 256GB
Storage typeeMMC 5.1UFS 3.1

Camera

Camera comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
Main camera8 MP108 MP+1250%
Main aperturef/2.0f/1.9
Ultra-wide—13 MP
Max video1080p@30fps8K@30fps
Front camera5 MP20 MP+300%
OIS—Yes

Battery

Battery comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
Capacity5,100 mAh+11%4,600 mAh
Wired charging45 W55 W+22%
Wireless charging—50 W

Design

Design comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
Weight186 g+5%196 g
Thickness7.7 mm+5%8.1 mm
IP ratingIP54—
Frame material—Aluminum

Connectivity

Connectivity comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 6
Bluetooth5.05.2
NFCNoYes
USBUSB-CUSB-C 2.0
eSIM—No

Software

Software comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
OS at launchAndroid 14 (ColorOS 14)Android 11 (MIUI 12)
OS update pledge—3 years

Audio

Audio comparison: OPPO A3x 4G versus Xiaomi Mi 11
SpecOPPO A3x 4GXiaomi Mi 11
Stereo speakers—Yes
3.5mm jackYesNo

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