OPPO K15x vs Oppo A53 5G comparison

Show Only Differences Highlight Differences	OPPO K15x	Oppo A53 5G
key specs
Display	6.75-inch	6.50-inch
Processor	MediaTek Dimensity 6300	octa-core
Front Camera	5-megapixel	8-megapixel
Rear Camera	13-megapixel	16-megapixel + 2-megapixel + 2-megapixel
RAM	6GB	4GB
Storage	128GB	128GB
Battery Capacity	6500mAh	4040mAh
OS	Android 16	Android 10
Resolution	720x1570 pixels	1080x2400 pixels
general
Brand	OPPO	Oppo
Model	K15x	A53 5G
Release date	September 1, 2026	December 17, 2020
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.61 x 78.51 x 8.61	162.20 x 75.00 x 7.90
Weight (g)	212.00	175.00
Battery capacity (mAh)	6500	4040
Removable battery	No	-
Fast charging	45W Fast Charging	Proprietary
Colours	Purple, White	Lake Green, Secret Night Black, Streamer Purple
Launched in India	-	No
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.50
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2400 pixels
Pixels per inch (PPI)	-	405
hardware
Processor	octa-core	octa-core
Processor make	MediaTek Dimensity 6300	-
RAM	6GB	4GB
Internal storage	128GB	128GB
Expandable storage	-	No
camera
Rear camera	13-megapixel	16-megapixel (f/2.2) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
Rear flash	Yes	Yes
Front camera	5-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	-
Rear autofocus	-	Yes
Pop-Up Camera	-	No
software
Operating system	Android 16	Android 10
Skin	ColorOS 16	ColorOS 7.2
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.10
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
USB OTG	-	Yes
Micro-USB	-	No
Lightning	-	No
Active 4G on both SIM cards	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sensors
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	-	Yes

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