OPPO K14x 5G vs Oppo A57 (2022) comparison

Compare OPPO K14x 5G
Compare Oppo A57 (2022)
ratings
Overall NDTV RatingRead Review-
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
key specs
Display6.75-inch6.56-inch
ProcessorMediaTek Dimensity 6300MediaTek Helio G35
Front Camera5-megapixel 8-megapixel
Rear Camera50-megapixel + 2-megapixel 13-megapixel + 2-megapixel
RAM4GB, 6GB3GB
Storage64GB, 128GB64GB
Battery Capacity6500mAh5000mAh
OSAndroid 15Android 12
Resolution720x1570 pixels720x1612 pixels
general
BrandOPPOOppo
ModelK14x 5GA57 (2022)
Release dateFebruary 10, 2026May 26, 2022
Launched in IndiaYesNo
Form factorTouchscreenTouchscreen
Dimensions (mm)166.60 x 78.50 x 8.60163.74 x 75.03 x 7.99
Weight (g)212.00187.00
IP ratingIP64-
Battery capacity (mAh)65005000
Removable batteryNoNo
Fast charging45W Fast ChargingProprietary
Wireless chargingNo-
ColoursIcy Blue, Prism VioletGlowing Black, Glowing Green,
display
Refresh Rate120 Hz60 Hz
Resolution StandardHD+HD+
Screen size (inches)6.756.56
TouchscreenYes-
Resolution720x1570 pixels720x1612 pixels
Pixels per inch (PPI)256-
hardware
Processorocta-coreocta-core
Processor makeMediaTek Dimensity 6300MediaTek Helio G35
RAM4GB, 6GB3GB
Internal storage64GB, 128GB64GB
Expandable storage-Yes
camera
Rear camera50-megapixel (f/1.8) + 2-megapixel (f/2.4)13-megapixel + 2-megapixel
No. of Rear Cameras22
Rear autofocusYes-
Rear flashYes-
Front camera5-megapixel (f/2.2)8-megapixel
No. of Front Cameras1-
Pop-Up CameraNo-
software
Operating systemAndroid 15Android 12
SkinColorOS 15ColorOS 12.1
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYes, v 5.40Yes, v 5.00
USB Type-CYesYes
Number of SIMs22
Active 4G on both SIM cardsYes-
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/ MagnetometerYes-
Proximity sensorYes-
AccelerometerYes-
Ambient light sensorYes-

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