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InnoReviews

realme P3 Ultra 5G vs REDMI K90 Ultra

realme P3 Ultra 5G
54.5Inno Score
VS
WINNER
REDMI K90 Ultra
69.1Inno Score
30.6Performance64.4
59.2Display78.7
42.6Camera43.4
81.4Battery83.2
86.7Features86.7
4 spec wins — realme P3 Ultra 5G6 spec wins — REDMI K90 Ultra

InnoReviews verdict

REDMI K90 Ultra wins this phone face-off, 69.1 to 54.5, pulling ahead mainly in performance (+34) and display (+20). realme P3 Ultra 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme P3 Ultra 5G

  • 19% lower weight: 183 g vs 227 g
  • 10% lower thickness: 7.4 mm vs 8.2 mm

Reasons to pick the REDMI K90 Ultra

  • Stronger performance score: 64 vs 31
  • Stronger display score: 79 vs 59
  • 133% higher Peak brightness: 3,500 nits vs 1,500 nits
  • 43% higher capacity: 8,550 mAh vs 6,000 mAh
  • 38% higher Refresh rate: 165 Hz vs 120 Hz

Display

Display comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
Screen size6.83 ″6.83 ″
Panel typeAMOLEDAMOLED
Resolution1272x28001280x2772
Pixel density450 ppi+1%447 ppi
Refresh rate120 Hz165 Hz+38%
Peak brightness1,500 nits3,500 nits+133%
Screen-to-body93.8 %+4%90.3 %

Performance

Performance comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
ChipsetMediaTek Dimensity 8350 UltraSnapdragon 8 Elite
Geekbench 6 (single)1,274Bottom 48%—
Geekbench 6 (multi)4,169Top 47%—
RAM (max)12 GB16 GB+33%
Storage options128/256/512GB256/512GB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
Main camera50 MP50 MP
Main aperturef/1.8f/1.7
Ultra-wide8 MP8 MP
Max video4K@60fps8K@30fps
Front camera16 MP20 MP+25%
OISYesYes

Battery

Battery comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
Capacity6,000 mAh8,550 mAh+43%
Wired charging80 W100 W+25%
Wireless charging0 W—
Active use endurance16.8 h—

Design

Design comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
Weight183 g+19%227 g
Thickness7.4 mm+10%8.2 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame materialPlasticAluminum

Connectivity

Connectivity comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB Type-CUSB-C
eSIM—No

Software

Software comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
OS at launchAndroid 15 (realme UI 6.0)Android 16 (HyperOS 3)

Audio

Audio comparison: realme P3 Ultra 5G versus REDMI K90 Ultra
Specrealme P3 Ultra 5GREDMI K90 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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