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InnoReviews

vivo Y31d vs Xiaomi 18 Pro

vivo Y31d
41.8Inno Score
VS
WINNER
Xiaomi 18 Pro
77.1Inno Score
28.9Performance64.4
42.5Display70
29Camera83.6
70.9Battery92
46.7Features86.7
3 spec wins — vivo Y31d11 spec wins — Xiaomi 18 Pro

InnoReviews verdict

Xiaomi 18 Pro wins this phone face-off, 77.1 to 41.8, pulling ahead mainly in camera (+55) and features (+40). vivo Y31d still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the vivo Y31d

No decisive spec advantages — this side competes on price and preference.

Reasons to pick the Xiaomi 18 Pro

  • Stronger performance score: 64 vs 29
  • Stronger display score: 70 vs 43
  • Stronger camera score: 84 vs 29
  • Stronger battery score: 92 vs 71
  • Stronger features score: 87 vs 47

Display

Display comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
Screen size6.75 ″+5%6.4 ″
Panel typeIPS LCDLTPO AMOLED
Resolution720x15701120x2436
Pixel density256 ppi419 ppi+64%
Refresh rate120 Hz120 Hz
Peak brightness1,250 nits4,000 nits+220%
Screen-to-body85.3 %91.8 %+8%

Performance

Performance comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
ChipsetQualcomm Snapdragon 6s 4G Gen 2Snapdragon 8 Elite Gen 6
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage typeUFS 2.2UFS 4.1

Camera

Camera comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
Main camera50 MP200 MP+300%
Main aperturef/2.0f/1.7
Ultra-wide—50 MP
Telephoto—200 MP
Optical zoom—3.2 x
Max video1080p@30fps8K@30fps
Front camera8 MP50 MP+525%
OISNoYes

Battery

Battery comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
Capacity7,200 mAh+3%7,000 mAh
Wired charging44 W100 W+127%
Wireless charging—50 W

Design

Design comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
Weight219 g203 g+7%
Thickness8.4 mm+1%8.5 mm
IP ratingIP68/IP69IP66/IP68/IP69
Frame materialPlasticAluminum

Connectivity

Connectivity comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.16.0
NFCNoYes
USBUSB-C 2.0USB-C 3.2
eSIMNoNo

Software

Software comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
OS at launchAndroid 16 (OriginOS 6)Android 17 (HyperOS 4)

Audio

Audio comparison: vivo Y31d versus Xiaomi 18 Pro
Specvivo Y31dXiaomi 18 Pro
Stereo speakersYesYes
3.5mm jackNoNo

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