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InnoReviews

Samsung Galaxy Z Flip 6 vs vivo Y31d

WINNER
Samsung Galaxy Z Flip 6
56.8Inno Score
VS
vivo Y31d
41.8Inno Score
60.3Performance28.9
56.9Display42.5
44.1Camera29
45.5Battery70.9
94.7Features46.7
10 spec wins — Samsung Galaxy Z Flip 64 spec wins — vivo Y31d

InnoReviews verdict

Samsung Galaxy Z Flip 6 wins this phone face-off, 56.8 to 41.8, pulling ahead mainly in features (+48) and performance (+31). 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 Samsung Galaxy Z Flip 6

  • Stronger performance score: 60 vs 29
  • Stronger display score: 57 vs 43
  • Stronger camera score: 44 vs 29
  • Stronger features score: 95 vs 47
  • 108% higher Peak brightness: 2,600 nits vs 1,250 nits

Reasons to pick the vivo Y31d

  • Stronger battery score: 71 vs 46
  • 80% higher capacity: 7,200 mAh vs 4,000 mAh
  • 76% higher Wired charging: 44 W vs 25 W
  • 44% lower thickness: 8.4 mm vs 14.9 mm

Display

Display comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
Screen size6.7 ″6.75 ″+1%
Panel typeFoldable Dynamic LTPO AMOLED 2XIPS LCD
Resolution1080x2640720x1570
Pixel density426 ppi+66%256 ppi
Refresh rate120 Hz120 Hz
Peak brightness2,600 nits+108%1,250 nits
Screen-to-body85.6 %85.3 %

Performance

Performance comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
ChipsetSnapdragon 8 Gen 3 for GalaxyQualcomm Snapdragon 6s 4G Gen 2
AnTuTu1,780,000—
Geekbench 6 (single)2,250Top 25%—
Geekbench 6 (multi)6,900Top 24%—
RAM (max)12 GB+50%8 GB
Storage options256/512GB128/256GB
Storage typeUFS 4.0UFS 2.2

Camera

Camera comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
Main camera50 MP50 MP
Main aperturef/1.8f/2.0
Ultra-wide12 MP—
Optical zoom2 x—
Max video4K@60fps1080p@30fps
Front camera10 MP+25%8 MP
OISYesNo

Battery

Battery comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
Capacity4,000 mAh7,200 mAh+80%
Wired charging25 W44 W+76%
Wireless charging15 W—
Active use endurance10 h—

Design

Design comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
Weight187 g+15%219 g
Thickness14.9 mm8.4 mm+44%
IP ratingIP48IP68/IP69
Frame materialArmor AluminumPlastic

Connectivity

Connectivity comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
5GYesNo
Wi-FiWi-Fi 7Wi-Fi 5
Bluetooth5.35.1
NFCYesNo
USBUSB-C 3.2USB-C 2.0
eSIMYesNo

Software

Software comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
OS at launchAndroid 14 (One UI 6.1.1)Android 16 (OriginOS 6)
OS update pledge7 years—

Audio

Audio comparison: Samsung Galaxy Z Flip 6 versus vivo Y31d
SpecSamsung Galaxy Z Flip 6vivo Y31d
Stereo speakersYesYes
3.5mm jackNoNo

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