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InnoReviews

POCO M7 5G vs vivo Y31d

POCO M7 5G
33.8Inno Score
VS
WINNER
vivo Y31d
41.8Inno Score
28.9Performance28.9
38.3Display42.5
29Camera29
40.3Battery70.9
36Features46.7
6 spec wins — POCO M7 5G3 spec wins — vivo Y31d

InnoReviews verdict

vivo Y31d wins this phone face-off, 41.8 to 33.8, pulling ahead mainly in battery (+31) and features (+11). POCO M7 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the POCO M7 5G

  • Has 5G — the other doesn't
  • Has 3.5mm jack — the other doesn't

Reasons to pick the vivo Y31d

  • Stronger display score: 43 vs 38
  • Stronger battery score: 71 vs 40
  • Stronger features score: 47 vs 36
  • 144% higher Wired charging: 44 W vs 18 W
  • 108% higher Peak brightness: 1,250 nits vs 600 nits

Display

Display comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
Screen size6.88 ″+2%6.75 ″
Panel typeIPS LCDIPS LCD
Resolution720x1640720x1570
Pixel density260 ppi+2%256 ppi
Refresh rate120 Hz120 Hz
Peak brightness600 nits1,250 nits+108%
Screen-to-body—85.3 %

Performance

Performance comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
ChipsetQualcomm Snapdragon 4 Gen 2Qualcomm Snapdragon 6s 4G Gen 2
RAM (max)8 GB8 GB
Storage options128GB128/256GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
Main camera50 MP50 MP
Main aperturef/1.8f/2.0
Max video1080p@30fps1080p@30fps
Front camera8 MP8 MP
OIS—No

Battery

Battery comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
Capacity5,160 mAh7,200 mAh+40%
Wired charging18 W44 W+144%

Design

Design comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
Weight205 g+6%219 g
Thickness8.2 mm+2%8.4 mm
IP ratingIP52IP68/IP69
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth—5.1
NFC—No
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
OS at launchAndroid 14 (HyperOS)Android 16 (OriginOS 6)
OS update pledge2 years—

Audio

Audio comparison: POCO M7 5G versus vivo Y31d
SpecPOCO M7 5Gvivo Y31d
Stereo speakers—Yes
3.5mm jackYesNo

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