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InnoReviews

iQOO 15 Ultra vs nubia NaviX Ultra

WINNER
iQOO 15 Ultra
87.8Inno Score
VS
nubia NaviX Ultra
85.5Inno Score
99.6Performancechip92.9
90.4Display79.4
65.5Camera75.2
90.2Battery90.4
86.7Features86.7
6 spec wins — iQOO 15 Ultra5 spec wins — nubia NaviX Ultra

InnoReviews verdict

iQOO 15 Ultra wins this phone face-off, 87.8 to 85.5, pulling ahead mainly in display (+11) and performance (+7). nubia NaviX Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the iQOO 15 Ultra

  • Stronger performance score: 100 vs 93
  • Stronger display score: 90 vs 79
  • 78% higher Peak brightness: 8,000 nits vs 4,500 nits
  • 50% higher RAM (max): 24 GB vs 16 GB
  • 12% higher Pixel density: 508 ppi vs 453 ppi

Reasons to pick the nubia NaviX Ultra

  • Stronger camera score: 75 vs 66
  • 300% higher Main camera: 200 MP vs 50 MP
  • 28% higher telephoto: 64 MP vs 50 MP
  • 25% higher Wireless charging: 50 W vs 40 W
  • 13% lower thickness: 7.6 mm vs 8.7 mm

Display

Display comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
Screen size6.85 ″+1%6.78 ″
Panel typeAMOLEDLTPO OLED
Resolution1440x31681260x2800
Pixel density508 ppi+12%453 ppi
Refresh rate144 Hz144 Hz
Peak brightness8,000 nits+78%4,500 nits
Screen-to-body—90.4 %

Performance

Performance comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
ChipsetSnapdragon 8 Elite Gen 5Snapdragon 8 Elite Gen 5
AnTuTu4,118,578Top 1%—
AnTuTu 11 (CPU)1,124,295Top 2%—
AnTuTu 11 (GPU)1,528,317Top 1%—
AnTuTu 11 (Memory)547,676Top 1%—
AnTuTu 11 (UX)918,290Top 1%—
RAM (max)24 GB+50%16 GB
Storage options256GB/512GB/1TB512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
Main camera50 MP200 MP+300%
Main aperturef/1.88f/1.6
Ultra-wide50 MP50 MP
Telephoto50 MP64 MP+28%
Optical zoom3 x3 x
Max video8K@30fps—
Front camera32 MP32 MP
OISYesYes

Battery

Battery comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
Capacity7,400 mAh+4%7,100 mAh
Wired charging100 W+11%90 W
Wireless charging40 W50 W+25%

Design

Design comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
Weight227 g208 g+8%
Thickness8.7 mm7.6 mm+13%
IP ratingIP68/IP69—
Frame material—Aluminum

Connectivity

Connectivity comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.06.0
NFCYesYes
USBUSB-C 3.2 Gen 1USB-C
eSIMNoNo

Software

Software comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
OS at launchAndroid 16 (OriginOS 6)Android 16 (Nebula AIOS 2)

Audio

Audio comparison: iQOO 15 Ultra versus nubia NaviX Ultra
SpeciQOO 15 Ultranubia NaviX Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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