OPPO K14x 5G vs Samsung Galaxy A21 Simple comparison

Show Only Differences Highlight Differences	OPPO K14x 5G	Samsung Galaxy A21 Simple
key specs
Display	6.75-inch	5.80-inch
Processor	MediaTek Dimensity 6300	Samsung Exynos 7884B
Front Camera	5-megapixel	5-megapixel
Rear Camera	50-megapixel + 2-megapixel	13-megapixel
RAM	4GB, 6GB	3GB
Storage	128GB	64GB
Battery Capacity	6500mAh	3600mAh
OS	Android 15	Android 11
Resolution	720x1570 pixels	720x1560 pixels
general
Brand	OPPO	Samsung
Model	K14x 5G	Galaxy A21 Simple
Release date	February 10, 2026	August 27, 2021
Launched in India	Yes	No
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.60 x 78.50 x 8.60	150.00 x 71.00 x 8.40
Weight (g)	212.00	159.00
IP rating	IP64	-
Battery capacity (mAh)	6500	3600
Removable battery	No	-
Fast charging	45W Fast Charging	-
Wireless charging	No	-
Colours	Icy Blue, Prism Violet	Black, White
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	5.80
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	720x1560 pixels
Pixels per inch (PPI)	256	-
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	Samsung Exynos 7884B
RAM	4GB, 6GB	3GB
Internal storage	128GB	64GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	1000
camera
Rear camera	50-megapixel (f/1.8) + 2-megapixel (f/2.4)	13-megapixel
No. of Rear Cameras	2	1
Rear autofocus	Yes	Yes
Rear flash	Yes	Yes
Front camera	5-megapixel (f/2.2)	5-megapixel
No. of Front Cameras	1	1
Pop-Up Camera	No	No
software
Operating system	Android 15	Android 11
Skin	ColorOS 15	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	-
Bluetooth	Yes, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 1
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM + CDMA	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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