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InnoReviews

Realme P4x (4G) vs REDMI K90 Max

R
38.1Inno Score
VS
WINNER
REDMI K90 Max
69.2Inno Score
26Performance64.4
41.3Display79.4
29Camera43.4
71.3Battery83.2
20Features86.7
1 spec wins — Realme P4x (4G)11 spec wins — REDMI K90 Max

InnoReviews verdict

REDMI K90 Max wins this phone face-off, 69.2 to 38.1, pulling ahead mainly in features (+67) and performance (+38). Realme P4x (4G) still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the Realme P4x (4G)

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

Reasons to pick the REDMI K90 Max

  • Stronger performance score: 64 vs 26
  • Stronger display score: 79 vs 41
  • Stronger camera score: 43 vs 29
  • Stronger battery score: 83 vs 71
  • Stronger features score: 87 vs 20

Display

Display comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
Screen size6.8 ″6.83 ″
Panel typeIPS LCDAMOLED
Resolution720x15701280x2772
Pixel density254 ppi447 ppi+76%
Refresh rate120 Hz165 Hz+38%
Peak brightness700 nits3,500 nits+400%
Screen-to-body86.8 %—

Performance

Performance comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
ChipsetUnisoc T7250MediaTek Dimensity 9500
AnTuTu390,538—
RAM (max)6 GB16 GB+167%
Storage options64/128/256GB256/512GB/1TB
Storage typeeMMC 5.1UFS 4.1

Camera

Camera comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
Main camera50 MP50 MP
Main aperturef/1.8f/1.68
Ultra-wide—8 MP
Max video1080p@30fps8K@30fps
Front camera5 MP20 MP+300%
OIS—Yes

Battery

Battery comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
Capacity8,000 mAh8,550 mAh+7%
Wired charging45 W100 W+122%

Design

Design comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
Weight219 g+4%227 g
Thickness8.8 mm8.2 mm+7%
IP ratingIP64IP66/IP68/IP69
Frame materialPlastic—

Connectivity

Connectivity comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
5GNoYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.25.4
NFCNoYes
USBUSB Type-CUSB-C
eSIM—No

Software

Software comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
OS at launchAndroid 16Android 16 (HyperOS 3)

Audio

Audio comparison: Realme P4x (4G) versus REDMI K90 Max
SpecRealme P4x (4G)REDMI K90 Max
Stereo speakers—Yes
3.5mm jackYes—

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