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InnoReviews

realme 15x 5G vs vivo Y31d

WINNER
realme 15x 5G
46.1Inno Score
VS
vivo Y31d
41.8Inno Score
28.9Performance28.9
50.4Display42.5
37.9Camera29
75.6Battery70.9
46.7Features46.7
8 spec wins — realme 15x 5G3 spec wins — vivo Y31d

InnoReviews verdict

realme 15x 5G wins this phone face-off, 46.1 to 41.8, pulling ahead mainly in camera (+9) and display (+8). vivo Y31d still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the realme 15x 5G

  • Stronger display score: 50 vs 43
  • Stronger camera score: 38 vs 29
  • Stronger battery score: 76 vs 71
  • 525% higher Front camera: 50 MP vs 8 MP
  • 36% higher Wired charging: 60 W vs 44 W

Reasons to pick the vivo Y31d

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

Display

Display comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
Screen size6.81 ″+1%6.75 ″
Panel typeIPS LCDIPS LCD
Resolution720x1570720x1570
Pixel density254 ppi256 ppi+1%
Refresh rate144 Hz+20%120 Hz
Peak brightness1,200 nits1,250 nits+4%
Screen-to-body87.6 %+3%85.3 %

Performance

Performance comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
ChipsetMediaTek Dimensity 6300Qualcomm Snapdragon 6s 4G Gen 2
RAM (max)8 GB8 GB
Storage options128/256GB128/256GB
Storage type—UFS 2.2

Camera

Camera comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
Main camera50 MP50 MP
Main aperturef/1.8f/2.0
Max video1080p@30fps1080p@30fps
Front camera50 MP+525%8 MP
OIS—No

Battery

Battery comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
Capacity7,000 mAh7,200 mAh+3%
Wired charging60 W+36%44 W

Design

Design comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
Weight212 g+3%219 g
Thickness8.3 mm+1%8.4 mm
IP ratingIP66/IP68/IP69IP68/IP69
Frame material—Plastic

Connectivity

Connectivity comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
5GYesNo
Wi-FiWi-Fi 5Wi-Fi 5
Bluetooth5.35.1
NFCNoNo
USBUSB Type-CUSB-C 2.0
eSIM—No

Software

Software comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
OS at launchAndroid 15Android 16 (OriginOS 6)

Audio

Audio comparison: realme 15x 5G versus vivo Y31d
Specrealme 15x 5Gvivo Y31d
Stereo speakers—Yes
3.5mm jackNoNo

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