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InnoReviews

Redmi K90 Pro Max vs Samsung Galaxy M15 5G

WINNER
Redmi K90 Pro Max
80.9Inno Score
VS
Samsung Galaxy M15 5G
34.9Inno Score
88.4Performance21.8
67Display35.1
69.5Camera30.1
92Battery53.1
86.7Features46.7
13 spec wins — Redmi K90 Pro Max2 spec wins — Samsung Galaxy M15 5G

InnoReviews verdict

Redmi K90 Pro Max wins this phone face-off, 80.9 to 34.9, pulling ahead mainly in performance (+67) and features (+40). Samsung Galaxy M15 5G still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Redmi K90 Pro Max

  • Stronger performance score: 88 vs 22
  • Stronger display score: 67 vs 35
  • Stronger camera score: 70 vs 30
  • Stronger battery score: 92 vs 53
  • Stronger features score: 87 vs 47

Reasons to pick the Samsung Galaxy M15 5G

  • Has 3.5mm jack — the other doesn't

Display

Display comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
Screen size6.9 ″+6%6.5 ″
Panel typeAMOLEDSuper AMOLED
Resolution2608x12001080x2340
Pixel density416 ppi+5%396 ppi
Refresh rate120 Hz+33%90 Hz
Peak brightness3,500 nits+338%800 nits
Screen-to-body91.8 %—

Performance

Performance comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
ChipsetSnapdragon 8 Elite Gen 5MediaTek Dimensity 6100+
AnTuTu3,734,624Top 3%—
AnTuTu 11 (CPU)1,069,368Top 3%—
AnTuTu 11 (GPU)1,381,879Top 4%—
AnTuTu 11 (Memory)487,580Top 3%—
AnTuTu 11 (UX)795,797Top 3%—
Geekbench 6 (single)—699Bottom 12%
Geekbench 6 (multi)—1,866Bottom 11%
RAM (max)16 GB+100%8 GB
Storage options256GB / 512GB / 1TB128GB
Storage typeUFS 4.1UFS 2.2

Camera

Camera comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
Main camera50 MP50 MP
Main aperturef/1.7f/1.8
Ultra-wide50 MP+900%5 MP
Telephoto50 MP—
Optical zoom5 x—
Max video8K@30fps1080p@30fps
Front camera32 MP+146%13 MP
OISYesNo

Battery

Battery comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
Capacity7,560 mAh+26%6,000 mAh
Wired charging100 W+300%25 W
Wireless charging50 W0 W

Design

Design comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
Weight218 g217 g
Thickness7.9 mm+15%9.3 mm
IP ratingIP68—
Frame materialAluminum—

Connectivity

Connectivity comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
5GYesYes
Wi-FiWi-Fi 7Wi-Fi 5
Bluetooth5.45.3
NFCYes—
USBUSB-CUSB-C 2.0
eSIMNoNo

Software

Software comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
OS at launchAndroid 16 (HyperOS 3)Android 14
OS update pledge—4 years

Audio

Audio comparison: Redmi K90 Pro Max versus Samsung Galaxy M15 5G
SpecRedmi K90 Pro MaxSamsung Galaxy M15 5G
Stereo speakersYesNo
3.5mm jackNoYes

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