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InnoReviews

iQOO 13 vs REDMI K90 Ultra

WINNER
iQOO 13
75.6Inno Score
VS
REDMI K90 Ultra
75.4Inno Score
79.2Performance85.5
83.7Display78.7
63.6Camera43.4
76.5Battery83.2
70.7Features86.7
7 spec wins — iQOO 138 spec wins — REDMI K90 Ultra

InnoReviews verdict

This one is close to a dead heat: iQOO 13 scores 75.6 against 75.4 for REDMI K90 Ultra. Pick by the categories that matter to you — iQOO 13 edges ahead in camera and display, or by price.

Which would you pick?

Key differences

Reasons to pick the iQOO 13

  • Stronger display score: 84 vs 79
  • Stronger camera score: 64 vs 43
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 60% higher Front camera: 32 MP vs 20 MP
  • 29% higher Peak brightness: 4,500 nits vs 3,500 nits

Reasons to pick the REDMI K90 Ultra

  • Stronger performance score: 86 vs 79
  • Stronger battery score: 83 vs 77
  • Stronger features score: 87 vs 71
  • 43% higher capacity: 8,550 mAh vs 6,000 mAh
  • 15% higher Refresh rate: 165 Hz vs 144 Hz

Display

Display comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
Screen size6.82 ″6.83 ″
Panel typeLTPO AMOLEDAMOLED
Resolution3168x14401280x2772
Pixel density510 ppi+14%447 ppi
Refresh rate144 Hz165 Hz+15%
Peak brightness4,500 nits+29%3,500 nits
Screen-to-body—90.3 %

Performance

Performance comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
ChipsetSnapdragon 8 EliteSnapdragon 8 Elite
AnTuTu 113,038,586Top 19%3,280,140+8%Top 13%
AnTuTu 11 (CPU)831,944Top 25%957,967+15%Top 11%
AnTuTu 11 (GPU)1,147,704Top 17%1,169,697+2%Top 15%
AnTuTu 11 (Memory)424,672Top 15%471,580+11%Top 9%
AnTuTu 11 (UX)634,266Top 22%680,896+7%Top 16%
Geekbench 6 (single)2,954Top 15%—
RAM (max)16 GB16 GB
Storage options256GB / 512GB / 1TB256/512GB
Storage typeUFS 4.0/4.1UFS 4.1

Camera

Camera comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
Main camera50 MP50 MP
Main aperturef/1.88f/1.7
Ultra-wide50 MP+525%8 MP
Telephoto50 MP—
Optical zoom2 x—
Max video4K@60fps8K@30fps
Front camera32 MP+60%20 MP
OISYesYes

Battery

Battery comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
Capacity6,000 mAh8,550 mAh+43%
Wired charging120 W+20%100 W

Design

Design comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
Weight213 g+6%227 g
Thickness8.1 mm+1%8.2 mm
IP ratingIP68/IP69IP68/IP69
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C
eSIMNoNo

Software

Software comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
OS at launchAndroid 15 (Funtouch OS 15)Android 16 (HyperOS 3)
OS update pledge4 years—

Audio

Audio comparison: iQOO 13 versus REDMI K90 Ultra
SpeciQOO 13REDMI K90 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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