Skip to content
InnoReviews

POCO M8 Power 5G vs vivo Y31 5G

WINNER
X
44.9Inno Score
VS
vivo Y31 5G
40.3Inno Score
28.9Performance20
49.7Display39.6
29Camera29
71.3Battery66.2
62.7Features73.3
6 spec wins — POCO M8 Power 5G2 spec wins — vivo Y31 5G

InnoReviews verdict

POCO M8 Power 5G wins this phone face-off, 44.9 to 40.3, pulling ahead mainly in display (+10) and performance (+9). vivo Y31 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 M8 Power 5G

  • Stronger performance score: 29 vs 20
  • Stronger display score: 50 vs 40
  • Stronger battery score: 71 vs 66
  • 80% higher Peak brightness: 1,800 nits vs 1,000 nits
  • 42% higher Pixel density: 375 ppi vs 264 ppi

Reasons to pick the vivo Y31 5G

  • Stronger features score: 73 vs 63

Display

Display comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
Screen size6.99 ″+5%6.68 ″
Panel typeAMOLEDIPS LCD
Resolution1080x2396720x1608
Pixel density375 ppi+42%264 ppi
Refresh rate120 Hz120 Hz
Peak brightness1,800 nits+80%1,000 nits

Performance

Performance comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
ChipsetSnapdragon 4 Gen 4Qualcomm Snapdragon 4 Gen 2
RAM (max)8 GB+33%6 GB
Storage options128GB128GB
Storage typeUFS 2.2eMMC 5.1

Camera

Camera comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video1080p@30fps1080p@30fps
Front camera8 MP8 MP
OISNoNo

Battery

Battery comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
Capacity8,000 mAh+23%6,500 mAh
Wired charging45 W+2%44 W

Design

Design comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
Weight225 g209 g+7%
Thickness8.5 mm8.4 mm+1%
IP ratingIP65IP68/IP69

Connectivity

Connectivity comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth5.14.2
NFC—No
USBUSB-C 2.0USB-C 2.0
eSIMNoNo

Software

Software comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
OS at launchAndroid 16 (HyperOS 3)Android 15 (Funtouch OS 15)
OS update pledge4 years—

Audio

Audio comparison: POCO M8 Power 5G versus vivo Y31 5G
SpecPOCO M8 Power 5Gvivo Y31 5G
Stereo speakersYesYes
3.5mm jackNoNo

Related comparisons

POCO M8 Power 5Gvs Nothing Phone (1)VSPOCO M8 Power 5Gvs OnePlus Nord CE4 Lite 5GVSPOCO M8 Power 5Gvs Samsung Galaxy A27 5GVSPOCO M8 Power 5Gvs iPhone 14VSvivo Y31 5Gvs iPhone 12VSvivo Y31 5Gvs iPhone 12 miniVSvivo Y31 5Gvs Motorola Moto G57 PowerVSvivo Y31 5Gvs POCO X3 NFCVS

Try another matchup