OPPO K14x 5G vs Vivo V15 comparison

Compare OPPO K14x 5G
Compare Vivo V15
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.75-inch6.53-inch
ProcessorMediaTek Dimensity 6300MediaTek Helio P70
Front Camera5-megapixel 32-megapixel
Rear Camera50-megapixel + 2-megapixel 12-megapixel + 8-megapixel + 5-megapixel
RAM4GB, 6GB6GB
Storage64GB, 128GB64GB
Battery Capacity6500mAh4000mAh
OSAndroid 15Android 9.0 Pie
Resolution720x1570 pixels1080x2340 pixels
general
BrandOPPOVivo
ModelK14x 5GV15
Release dateFebruary 10, 2026February 1, 2019
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60161.97 x 75.93 x 8.54
Weight (g)212.00189.50
IP ratingIP64-
Battery capacity (mAh)65004000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism Violet-
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.756.53
TouchscreenYesYes
Resolution720x1570 pixels1080x2340 pixels
Pixels per inch (PPI)256-
Protection type-Gorilla Glass
Aspect ratio-19.5:9
hardware
Processorocta-core2.1GHz octa-core
Processor makeMediaTek Dimensity 6300MediaTek Helio P70
RAM4GB, 6GB6GB
Internal storage64GB, 128GB64GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)12-megapixel (f/1.78) + 8-megapixel (f/2.2) + 5-megapixel (f/2.4)
No. of Rear Cameras2-
Rear autofocusYesYes
Rear flashYesYes
Front camera5-megapixel (f/2.2)32-megapixel (f/2.0)
No. of Front Cameras1-
Pop-Up CameraNoYes
software
Operating systemAndroid 15Android 9.0 Pie
SkinColorOS 15Funtouch OS 9
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 4.20
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYesYes
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Face unlock-Yes
Gyroscope-Yes

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