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InnoReviews

Nubia Z80 Ultra vs vivo Y31d

WINNER
Nubia Z80 Ultra
79.5Inno Score
VS
vivo Y31d
41.8Inno Score
88.1Performance28.9
63.3Display42.5
62.5Camera29
96.2Battery70.9
86.7Features46.7
11 spec wins — Nubia Z80 Ultra2 spec wins — vivo Y31d

InnoReviews verdict

Nubia Z80 Ultra wins this phone face-off, 79.5 to 41.8, pulling ahead mainly in performance (+59) and features (+40). 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 Nubia Z80 Ultra

  • Stronger performance score: 88 vs 29
  • Stronger display score: 63 vs 43
  • Stronger camera score: 63 vs 29
  • Stronger battery score: 96 vs 71
  • Stronger features score: 87 vs 47

Reasons to pick the vivo Y31d

No decisive spec advantages — this side competes on price and preference.

Display

Display comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
Screen size6.85 ″+1%6.75 ″
Panel typeAMOLEDIPS LCD
Resolution1216x2688720x1570
Pixel density431 ppi+68%256 ppi
Refresh rate144 Hz+20%120 Hz
Peak brightness2,000 nits+60%1,250 nits
Screen-to-body89.5 %+5%85.3 %

Performance

Performance comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
ChipsetSnapdragon 8 Elite Gen 5Qualcomm Snapdragon 6s 4G Gen 2
AnTuTu2,941,801—
Geekbench 6 (single)3,691Top 3%—
Geekbench 6 (multi)10,971Top 3%—
Wild Life Extreme stability64 %Bottom 29%—
RAM (max)16 GB+100%8 GB
Storage options256GB/512GB/1TB128/256GB
Storage typeUFS 4.1UFS 2.2

Camera

Camera comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
Main camera50 MP50 MP
Main aperturef/1.7f/2.0
Ultra-wide50 MP—
Telephoto64 MP—
Optical zoom2.7 x—
Max video8K@30fps1080p@30fps
Front camera16 MP+100%8 MP
OISYesNo

Battery

Battery comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
Capacity7,200 mAh7,200 mAh
Wired charging80 W+82%44 W
Wireless charging80 W—
Active use endurance20.2 h—

Design

Design comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
Weight227 g219 g+4%
Thickness8.6 mm8.4 mm+2%
IP ratingIP68/IP69IP68/IP69
Frame materialAluminumPlastic

Connectivity

Connectivity comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
5GYesNo
Wi-FiWi-Fi 7Wi-Fi 5
Bluetooth6.05.1
NFCYesNo
USBUSB-C 3.2USB-C 2.0
eSIM—No

Software

Software comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
OS at launchAndroid 16 (MyOS)Android 16 (OriginOS 6)

Audio

Audio comparison: Nubia Z80 Ultra versus vivo Y31d
SpecNubia Z80 Ultravivo Y31d
Stereo speakersYesYes
3.5mm jackNoNo

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