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InnoReviews

Nothing Phone (4b) vs vivo Y31d

WINNER
Nothing Phone (4b)
44.2Inno Score
VS
vivo Y31d
41.8Inno Score
28.9Performance28.9
52.8Display42.5
42.6Camera29
49.7Battery70.9
65.3Features46.7
9 spec wins — Nothing Phone (4b)3 spec wins — vivo Y31d

InnoReviews verdict

Nothing Phone (4b) wins this phone face-off, 44.2 to 41.8, pulling ahead mainly in features (+19) and camera (+14). 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 Nothing Phone (4b)

  • Stronger display score: 53 vs 43
  • Stronger camera score: 43 vs 29
  • Stronger features score: 65 vs 47
  • 100% higher Front camera: 16 MP vs 8 MP
  • 60% higher Peak brightness: 2,000 nits vs 1,250 nits

Reasons to pick the vivo Y31d

  • Stronger battery score: 71 vs 50
  • 38% higher capacity: 7,200 mAh vs 5,200 mAh
  • 33% higher Wired charging: 44 W vs 33 W

Display

Display comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
Screen size6.77 ″6.75 ″
Panel typeAMOLEDIPS LCD
Resolution1080x2344720x1570
Pixel density381 ppi+49%256 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,000 nits+60%1,250 nits
Screen-to-body87.4 %+2%85.3 %

Performance

Performance comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
ChipsetSnapdragon 6 Gen 4Qualcomm Snapdragon 6s 4G Gen 2
RAM (max)8 GB8 GB
Storage options128GB/256GB128/256GB
Storage typeUFS 2.2UFS 2.2

Camera

Camera comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
Main camera50 MP50 MP
Main aperturef/1.8f/2.0
Ultra-wide8 MP—
Max video4K@30fps1080p@30fps
Front camera16 MP+100%8 MP
OISYesNo

Battery

Battery comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
Capacity5,200 mAh7,200 mAh+38%
Wired charging33 W44 W+33%
Wireless charging0 W—

Design

Design comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
Weight210 g+4%219 g
Thickness8.6 mm8.4 mm+2%
IP ratingIP64IP68/IP69
Frame materialPlasticPlastic

Connectivity

Connectivity comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
5GYesNo
Wi-FiWi-Fi 6Wi-Fi 5
Bluetooth6.05.1
NFCYesNo
USBUSB-C 2.0USB-C 2.0
eSIM—No

Software

Software comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
OS at launchAndroid 16 (Nothing OS 4.1)Android 16 (OriginOS 6)
OS update pledge3 years—

Audio

Audio comparison: Nothing Phone (4b) versus vivo Y31d
SpecNothing Phone (4b)vivo Y31d
Stereo speakersYesYes
3.5mm jackNoNo

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