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InnoReviews

realme P3x 5G vs vivo Y400 5G

realme P3x 5G
40.8Inno Score
VS
WINNER
vivo Y400 5G
48.5Inno Score
28.9Performance28.9
46.4Display56.3
29Camera34.1
61.9Battery72.2
46.7Features73.3
1 spec wins — realme P3x 5G7 spec wins — vivo Y400 5G

InnoReviews verdict

vivo Y400 5G wins this phone face-off, 48.5 to 40.8, pulling ahead mainly in features (+27) and battery (+10). realme P3x 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 P3x 5G

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

Reasons to pick the vivo Y400 5G

  • Stronger display score: 56 vs 46
  • Stronger camera score: 34 vs 29
  • Stronger battery score: 72 vs 62
  • Stronger features score: 73 vs 47
  • 300% higher Front camera: 32 MP vs 8 MP

Display

Display comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
Screen size6.72 ″+1%6.67 ″
Panel typeIPS LCDAMOLED
Resolution1080x24001080x2400
Pixel density392 ppi394 ppi+1%
Refresh rate120 Hz120 Hz
Peak brightness950 nits1,800 nits+89%
Screen-to-body86.3 %91.9 %+6%

Performance

Performance comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
ChipsetMediaTek Dimensity 6400Qualcomm Snapdragon 4 Gen 2
RAM (max)8 GB8 GB
Storage options128GB128/256GB
Storage type—UFS 3.1

Camera

Camera comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
Main camera50 MP50 MP
Main aperturef/1.8f/1.8
Max video1080p@60fps—
Front camera8 MP32 MP+300%
OISNo—

Battery

Battery comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
Capacity6,000 mAh6,000 mAh
Wired charging45 W90 W+100%

Design

Design comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
Weight197 g197 g
Thickness7.9 mm7.9 mm+1%
IP ratingIP68/IP69IP68/IP69
Frame materialAluminum—

Connectivity

Connectivity comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
5GYesYes
Wi-FiWi-Fi 5—
Bluetooth5.3—
NFCNoNo
USBUSB-C 2.0USB-C 2.0
eSIM—No

Software

Software comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
OS at launchAndroid 15 (Realme UI 6.0)Android 15 (Funtouch OS 15)

Audio

Audio comparison: realme P3x 5G versus vivo Y400 5G
Specrealme P3x 5Gvivo Y400 5G
Stereo speakersNoYes
3.5mm jackNoNo

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