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InnoReviews

Lava Blaze Duo 5G vs vivo Y31d

WINNER
Lava Blaze Duo 5G
41.9Inno Score
VS
vivo Y31d
41.8Inno Score
28.9Performance28.9
60.1Display42.5
32.3Camera29
47.8Battery70.9
52Features46.7
5 spec wins — Lava Blaze Duo 5G4 spec wins — vivo Y31d

InnoReviews verdict

This one is close to a dead heat: Lava Blaze Duo 5G scores 41.9 against 41.8 for vivo Y31d. Pick by the categories that matter to you — Lava Blaze Duo 5G edges ahead in display and features, or by price.

Which would you pick?

Key differences

Reasons to pick the Lava Blaze Duo 5G

  • Stronger display score: 60 vs 43
  • Stronger camera score: 32 vs 29
  • Stronger features score: 52 vs 47
  • 100% higher Front camera: 16 MP vs 8 MP
  • 54% higher Pixel density: 394 ppi vs 256 ppi

Reasons to pick the vivo Y31d

  • Stronger battery score: 71 vs 48
  • 44% higher capacity: 7,200 mAh vs 5,000 mAh
  • 33% higher Wired charging: 44 W vs 33 W

Display

Display comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
Screen size6.67 ″6.75 ″+1%
Panel typeAMOLEDIPS LCD
Resolution1080x2400720x1570
Pixel density394 ppi+54%256 ppi
Refresh rate120 Hz120 Hz
Peak brightness—1,250 nits
Screen-to-body—85.3 %

Performance

Performance comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
ChipsetMediaTek Dimensity 7025Qualcomm Snapdragon 6s 4G Gen 2
RAM (max)8 GB8 GB
Storage options128GB128/256GB
Storage typeUFS 3.1UFS 2.2

Camera

Camera comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
Main camera64 MP+28%50 MP
Main aperture—f/2.0
Max video—1080p@30fps
Front camera16 MP+100%8 MP
OIS—No

Battery

Battery comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
Capacity5,000 mAh7,200 mAh+44%
Wired charging33 W44 W+33%

Design

Design comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
Weight186 g+15%219 g
Thickness8.5 mm8.4 mm+1%
IP ratingIP64IP68/IP69
Frame material—Plastic

Connectivity

Connectivity comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
5GYesNo
Wi-Fi802.11 b/g/n/acWi-Fi 5
Bluetooth5.25.1
NFC—No
USBUSB Type-CUSB-C 2.0
eSIM—No

Software

Software comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
OS at launchAndroid 14Android 16 (OriginOS 6)
OS update pledge2 years—

Audio

Audio comparison: Lava Blaze Duo 5G versus vivo Y31d
SpecLava Blaze Duo 5Gvivo Y31d
Stereo speakersYesYes
3.5mm jackNoNo

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