OPPO K13 5G vs Vivo Nex 3S 5G comparison

Compare OPPO K13 5G
Compare Vivo Nex 3S 5G
key specs
Display6.70-inch6.89-inch
ProcessorQualcomm Snapdragon 6 Gen 4-
Front Camera16-megapixel 16-megapixel
Rear Camera50-megapixel + 2-megapixel64-megapixel + 13-megapixel + 13-megapixel
RAM8GB8GB
Storage128GB, 256GB256GB
Battery Capacity7000mAh4500mAh
OSAndroid 15Android Pie
Resolution1080x2400 pixels1080x2256 pixels
general
BrandOPPOVivo
ModelK13 5GNex 3S 5G
Release dateApril 21, 2025March 10, 2020
AI EnabledYes-
Launched in IndiaYes-
Form factorTouchscreenTouchscreen
Thickness8.45-
Weight (g)208.00218.50
IP ratingIP65-
Battery capacity (mAh)70004500
Fast charging80W Fast ChargingProprietary
ColoursIcy Purple, Prism Black-
Dimensions (mm)-167.44 x 76.14 x 9.40
display
Refresh Rate120 Hz-
Resolution StandardFHD+-
Screen size (inches)6.706.89
TouchscreenYesYes
Resolution1080x2400 pixels1080x2256 pixels
hardware
Processorocta-core-
Processor makeQualcomm Snapdragon 6 Gen 4Qualcomm Snapdragon 865
RAM8GB8GB
Internal storage128GB, 256GB256GB
camera
Rear camera50-megapixel (f/1.85) + 2-megapixel64-megapixel (f/1.7) + 13-megapixel (f/2.2) + 13-megapixel (f/2.4)
No. of Rear Cameras2-
Front camera16-megapixel (f/2.4)16-megapixel (f/2.0)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-Yes
Pop-Up Camera-Yes
software
Operating systemAndroid 15Android Pie
SkinColorOS 15FunTounchOS 9.1
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac802.11 a/b/g/n/ac
GPSYesYes
BluetoothYesYes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-Yes
Headphones-3.5mm
sim 2
SIM TypeNano-SIM-
4G/ LTEYes-
5GYes-
sensors
In-Display Fingerprint SensorYes-
Compass/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-
GyroscopeYes-
Fingerprint sensor-Yes
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
5G-Yes
© Copyright Red Pixels Ventures Limited 2026. All rights reserved.
Trending Products »
Latest Tech News »