Oppo K9xvsOppo A57 comparison

Compare Oppo K9x
Compare Oppo A57
key specs
Display6.50-inch5.20-inch
Front Camera16-megapixel16-megapixel
Rear Camera64-megapixel + 2-megapixel + 2-megapixel13-megapixel
RAM6GB3GB
Storage128GB32GB
Battery Capacity5000mAh2900mAh
OSAndroid 11Android 6.0
Resolution1080x2400 pixels720x1280 pixels
Processor-Qualcomm Snapdragon 435
ratings
Overall NDTV Rating-Read Review
Design Rating-
Display Rating-
Software Rating-
Performance Rating-
Battery Life Rating-
Camera Rating-
Value for Money Rating-
general
BrandOppoOppo
ModelK9xA57
Release dateDecember 23, 2021November 1, 2016
Launched in IndiaNoYes
Form factorTouchscreenTouchscreen
Battery capacity (mAh)50002900
Fast chargingVOOC-
ColoursBlack, Silver PurpleRose Gold, Gold
Dimensions (mm)-149.10 x 72.90 x 7.65
Weight (g)-147.00
Removable battery-No
SAR value-1.31
display
Refresh Rate90 Hz-
Screen size (inches)6.505.20
TouchscreenYesYes
Resolution1080x2400 pixels720x1280 pixels
Aspect ratio-16:9
hardware
Processor makeMediaTek Dimensity 810Qualcomm Snapdragon 435
RAM6GB3GB
Internal storage128GB32GB
Processor-1.4GHz octa-core
Expandable storage-Yes
Expandable storage type-microSD
Expandable storage up to (GB)-256
camera
Rear camera64-megapixel + 2-megapixel + 2-megapixel13-megapixel (f/2.2)
No. of Rear Cameras3-
Front camera16-megapixel16-megapixel (f/2.0, 1.12-micron)
No. of Front Cameras1-
Pop-Up CameraNo-
Rear autofocus-Phase detection autofocus
Rear flash-LED
Front autofocus-Yes
software
Operating systemAndroid 11Android 6.0
SkinColorOSColorOS 3.0
connectivity
Wi-FiYesYes
GPSYesYes
BluetoothYesYes, v 4.10
NFCNoNo
Wi-Fi standards supported-802.11 b/g/n
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Number of SIMs-2
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sensors
Fingerprint sensorYesYes
Proximity sensorYesYes
AccelerometerYesYes
Ambient light sensorYesYes
Compass/ Magnetometer-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
sim 1
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes
sim 2
SIM Type-Nano-SIM
GSM/CDMA-GSM
3G-Yes
4G/ LTE-Yes

Advertisement

© Copyright Red Pixels Ventures Limited 2022. All rights reserved.