OPPO K14 5G vs Vivo V21 5G comparison

Compare OPPO K14 5G
Compare Vivo V21 5G
key specs
Display6.75-inch6.44-inch
ProcessorMediaTek Dimensity 6300MediaTek Dimensity 800U
Front Camera8-megapixel 44-megapixel
Rear Camera50-megapixel + 2-megapixel 64-megapixel + 8-megapixel + 2-megapixel
RAM6GB, 8GB8GB
Storage128GB, 256GB128GB, 256GB
Battery Capacity7000mAh4000mAh
OSAndroid 15Android 11
Resolution720x1570 pixels1080x2404 pixels
general
BrandOPPOVivo
ModelK14 5GV21 5G
Release dateMarch 17, 2026April 27, 2021
Launched in IndiaYesYes
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60159.68 x 73.90 x 7.29
Weight (g)216.00176.00
IP ratingIP69-
Battery capacity (mAh)70004000
Removable batteryNo-
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism Violet, and Prism WhiteArctic White, Dusk Blue, Sunset Dazzle
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.756.44
TouchscreenYesYes
Resolution720x1570 pixels1080x2404 pixels
Pixels per inch (PPI)256-
Aspect ratio-20:9
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300MediaTek Dimensity 800U
RAM6GB, 8GB8GB
Internal storage128GB, 256GB128GB, 256GB
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-1000
Dedicated microSD slot-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)64-megapixel (f/1.79) + 8-megapixel (f/2.2) + 2-megapixel (f/2.4)
No. of Rear Cameras23
Rear autofocusYesYes
Rear flashYesYes
Front camera8-megapixel (f/2)44-megapixel (f/2.0)
No. of Front Cameras11
Pop-Up CameraNo-
Front flash-Yes
software
Operating systemAndroid 15Android 11
SkinColorOS 15Funtouch OS 11.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.10
USB Type-CYesYes
Number of SIMs22
USB OTG-Yes
sim 1
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYesYes
3G-Yes
sim 2
SIM TypeNano-SIMNano-SIM
GSM/CDMAGSM + CDMAGSM
4G/ LTEYesYes
5GYes-
3G-Yes
sensors
Fingerprint sensorYes-
Compass/ MagnetometerYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
In-Display Fingerprint Sensor-Yes
Gyroscope-Yes

Advertisement

© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »