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InnoReviews

realme 15x 5G vs Vivo X300s

realme 15x 5G
46.1Inno Score
VS
WINNER
Vivo X300s
76.8Inno Score
28.9Performance64.4
50.4Display78.5
37.9Camera78.1
75.6Battery88.7
46.7Features84
2 spec wins — realme 15x 5G8 spec wins — Vivo X300s

InnoReviews verdict

Vivo X300s wins this phone face-off, 76.8 to 46.1, pulling ahead mainly in camera (+40) and features (+37). realme 15x 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 15x 5G

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

Reasons to pick the Vivo X300s

  • Stronger performance score: 64 vs 29
  • Stronger display score: 79 vs 50
  • Stronger camera score: 78 vs 38
  • Stronger battery score: 89 vs 76
  • Stronger features score: 84 vs 47

Display

Display comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
Screen size6.81 ″6.78 ″
Panel typeIPS LCDLTPO AMOLED
Resolution720x15701260x2800
Pixel density254 ppi452 ppi+78%
Refresh rate144 Hz144 Hz
Peak brightness1,200 nits—
Screen-to-body87.6 %91.1 %+4%

Performance

Performance comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
ChipsetMediaTek Dimensity 6300MediaTek Dimensity 9500
RAM (max)8 GB16 GB+100%
Storage options128/256GB256/512GB/1TB
Storage type—UFS 4.1

Camera

Camera comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.68
Ultra-wide—50 MP
Telephoto—50 MP
Optical zoom—3 x
Max video1080p@30fps4K@120fps
Front camera50 MP50 MP
OIS—Yes

Battery

Battery comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
Capacity7,000 mAh7,100 mAh+1%
Wired charging60 W90 W+50%
Wireless charging—40 W

Design

Design comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
Weight212 g+2%217 g
Thickness8.3 mm8 mm+3%
IP ratingIP66/IP68/IP69IP68/IP69
Frame material—Aluminum

Connectivity

Connectivity comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
5GYesYes
Wi-FiWi-Fi 5Wi-Fi 7
Bluetooth5.35.4
NFCNoYes
USBUSB Type-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
OS at launchAndroid 15Android 16 (OriginOS 6)
OS update pledge—5 years

Audio

Audio comparison: realme 15x 5G versus Vivo X300s
Specrealme 15x 5GVivo X300s
Stereo speakers—Yes
3.5mm jackNoNo

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