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InnoReviews

REDMI K80 Ultra vs Xiaomi 15S Pro

REDMI K80 Ultra
67.6Inno Score
VS
WINNER
X
74.6Inno Score
64.4Performance72.8
71.6Display69.1
43.4Camera69.5
83.2Battery82
86.7Features86.7
6 spec wins — REDMI K80 Ultra5 spec wins — Xiaomi 15S Pro

InnoReviews verdict

Xiaomi 15S Pro wins this phone face-off, 74.6 to 67.6, pulling ahead mainly in camera (+26) and performance (+8). REDMI K80 Ultra still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the REDMI K80 Ultra

  • 21% higher capacity: 7,410 mAh vs 6,100 mAh
  • 20% higher Refresh rate: 144 Hz vs 120 Hz
  • 11% higher Wired charging: 100 W vs 90 W

Reasons to pick the Xiaomi 15S Pro

  • Stronger performance score: 73 vs 64
  • Stronger camera score: 70 vs 43
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 60% higher Front camera: 32 MP vs 20 MP
  • 17% higher Pixel density: 521 ppi vs 447 ppi

Display

Display comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
Screen size6.83 ″+1%6.73 ″
Panel typeOLEDLTPO AMOLED
Resolution1280x27721440x3200
Pixel density447 ppi521 ppi+17%
Refresh rate144 Hz+20%120 Hz
Peak brightness3,200 nits3,200 nits
Screen-to-body90.2 %90 %

Performance

Performance comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
ChipsetMediaTek Dimensity 9400+Xiaomi XRing O1
Geekbench 6 (single)—2,985Top 14%
Geekbench 6 (multi)—9,250Top 13%
Wild Life Extreme stability—86 %Top 50%
RAM (max)16 GB16 GB
Storage options256/512GB/1TB512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
Main camera50 MP50 MP
Main aperturef/1.9f/1.44
Ultra-wide8 MP50 MP+525%
Telephoto—50 MP
Optical zoom—5 x
Max video8K@30fps8K@24fps
Front camera20 MP32 MP+60%
OISYesYes

Battery

Battery comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
Capacity7,410 mAh+21%6,100 mAh
Wired charging100 W+11%90 W
Wireless charging0 W50 W

Design

Design comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
Weight219 g216 g+1%
Thickness8.2 mm+2%8.3 mm
IP ratingIP68IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C 3.2 Gen 2
eSIMNoNo

Software

Software comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
OS at launchAndroid 15 (HyperOS 2)Android 15 (HyperOS 2)

Audio

Audio comparison: REDMI K80 Ultra versus Xiaomi 15S Pro
SpecREDMI K80 UltraXiaomi 15S Pro
Stereo speakersYesYes
3.5mm jackNoNo

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