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InnoReviews

Redmi K100 Pro Max vs REDMI K80 Ultra

WINNER
Redmi K100 Pro Max
78.8Inno Score
VS
REDMI K80 Ultra
67.6Inno Score
64.4Performance64.4
83.8Display71.6
78.2Camera43.4
92Battery83.2
86.7Features86.7
9 spec wins — Redmi K100 Pro Max3 spec wins — REDMI K80 Ultra

InnoReviews verdict

Redmi K100 Pro Max wins this phone face-off, 78.8 to 67.6, pulling ahead mainly in camera (+35) and display (+12). 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 K100 Pro Max

  • Stronger display score: 84 vs 72
  • Stronger camera score: 78 vs 43
  • Stronger battery score: 92 vs 83
  • 525% higher ultra-wide: 50 MP vs 8 MP
  • 300% higher Main camera: 200 MP vs 50 MP

Reasons to pick the REDMI K80 Ultra

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

Display

Display comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
Screen size6.9 ″+1%6.83 ″
Panel typeAMOLEDOLED
Resolution1200x26081280x2772
Pixel density416 ppi447 ppi+7%
Refresh rate185 Hz+28%144 Hz
Peak brightness4,500 nits+41%3,200 nits
Screen-to-body91.5 %+1%90.2 %

Performance

Performance comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
ChipsetSnapdragon 8 Elite Gen 5MediaTek Dimensity 9400+
RAM (max)16 GB16 GB
Storage options256/512GB256/512GB/1TB
Storage typeUFS 4.1UFS 4.1

Camera

Camera comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
Main camera200 MP+300%50 MP
Main aperturef/1.7f/1.9
Ultra-wide50 MP+525%8 MP
Telephoto50 MP—
Optical zoom5 x—
Max video8K@30fps8K@30fps
Front camera32 MP+60%20 MP
OISYesYes

Battery

Battery comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
Capacity9,070 mAh+22%7,410 mAh
Wired charging100 W100 W
Wireless charging50 W0 W

Design

Design comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
Weight238 g219 g+8%
Thickness8.5 mm8.2 mm+4%
IP ratingIP68/IP69IP68
Frame materialAluminumAluminum

Connectivity

Connectivity comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 7
Bluetooth6.05.4
NFCYesYes
USBUSB-CUSB-C
eSIMNoNo

Software

Software comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
OS at launchAndroid 16 (HyperOS 3)Android 15 (HyperOS 2)

Audio

Audio comparison: Redmi K100 Pro Max versus REDMI K80 Ultra
SpecRedmi K100 Pro MaxREDMI K80 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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