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Oppo A3x 4G vs Samsung Galaxy A20
Oppo A3x 4G vs Samsung Galaxy A20 comparison 4u1r5i
Show Only Differences
Highlight Differences
Oppo A3x 4G
Samsung Galaxy A20
key specs
Display
6.67-inch
6.40-inch
Processor
Qualcomm Snapdragon 6s Gen 1
Samsung Exynos 7884
Front Camera
5-megapixel
8-megapixel
Rear Camera
8-megapixel
13-megapixel + 5-megapixel
RAM
4GB
3GB
Storage
64GB, 128GB
32GB
Battery Capacity
5100mAh
4000mAh
OS
Android 14
Android
Resolution
720x1604 pixels
720x1560 pixels
general
Brand
Oppo
Samsung
Model
A3x 4G
Galaxy A20
Release date
October 25, 2024
March 1, 2019
Launched in India
Yes
No
Form factor
Touchscreen
Touchscreen
Dimensions (mm)
165.77 x 76.80 x 7.68
158.40 x 74.70 x 7.80
Weight (g)
186.00
-
Battery capacity (mAh)
5100
4000
Removable battery
No
-
Fast charging
45W Fast Charging
-
Wireless charging
No
-
Colours
Nebula Red, Ocean Blue
-
display
Refresh Rate
90 Hz
-
Resolution Standard
HD+
-
Screen size (inches)
6.67
6.40
Touchscreen
Yes
Yes
Resolution
720x1604 pixels
720x1560 pixels
Protection type
Other
-
hardware
Processor
octa-core
octa-core (2x1.6GHz + 6x1.35GHz)
Processor make
Qualcomm Snapdragon 6s Gen 1
Samsung Exynos 7884
RAM
4GB
3GB
Internal storage
64GB, 128GB
32GB
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
-
512
camera
Rear camera
8-megapixel (f/2.0)
13-megapixel (f/1.9) + 5-megapixel (f/2.2)
No. of Rear Cameras
2
-
Front camera
5-megapixel (f/2.2)
8-megapixel (f/2.0)
No. of Front Cameras
1
-
Rear flash
-
Yes
software
Operating system
Android 14
Android
Skin
ColorOS 14
-
connectivity
Wi-Fi
Yes
Yes
Wi-Fi standards ed
802.11 a/b/g/n/ac
-
GPS
Yes
-
Bluetooth
Yes, v 5.00
Yes
USB OTG
Yes
-
USB Type-C
Yes
-
Headphones
3.5mm
-
Number of SIMs
2
-
Active 4G on both SIM cards
Yes
-
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
-
sensors
Fingerprint sensor
Yes
Yes
Com/ Magnetometer
Yes
-
Proximity sensor
Yes
-
Accelerometer
Yes
-
Ambient light sensor
Yes
-
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