OPPO K15x vs Oppo R15 comparison

Show Only Differences Highlight Differences	OPPO K15x	Oppo R15
key specs
Display	6.75-inch	6.28-inch
Processor	MediaTek Dimensity 6300	MediaTek Helio P60
Front Camera	5-megapixel	20-megapixel
Rear Camera	13-megapixel	16-megapixel
RAM	6GB	6GB
Storage	128GB	128GB
Battery Capacity	6500mAh	3450mAh
OS	Android 16	Android 8.1
Resolution	720x1570 pixels	1080x2280 pixels
general
Brand	OPPO	Oppo
Model	K15x	R15
Release date	September 1, 2026	March 1, 2018
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.61 x 78.51 x 8.61	155.10 x 75.20 x 7.40
Weight (g)	212.00	175.00
Battery capacity (mAh)	6500	3450
Removable battery	No	-
Fast charging	45W Fast Charging	-
Colours	Purple, White	Snow White, Hot Red, Star Purple
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.28
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1080x2280 pixels
hardware
Processor	octa-core	2GHz octa-core
Processor make	MediaTek Dimensity 6300	MediaTek Helio P60 (MT6771)
RAM	6GB	6GB
Internal storage	128GB	128GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	256
camera
Rear camera	13-megapixel	16-megapixel
Rear flash	Yes	LED
Front camera	5-megapixel	20-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 16	Android 8.1
Skin	ColorOS 16	ColorOS 5.0
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.20
USB Type-C	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
Wi-Fi Direct	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes

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