OPPO K15x vs Oppo Reno 7Z 5G comparison

Show Only Differences Highlight Differences	OPPO K15x	Oppo Reno 7Z 5G
key specs
Display	6.75-inch	6.43-inch
Processor	MediaTek Dimensity 6300	Qualcomm Snapdragon 695
Front Camera	5-megapixel	16-megapixel
Rear Camera	13-megapixel	64-megapixel + 2-megapixel + 2-megapixel
RAM	6GB	8GB
Storage	128GB	128GB, 256GB
Battery Capacity	6500mAh	4,500mAh
OS	Android 16	Android 12
Resolution	720x1570 pixels	1,800x2,400 pixels
general
Brand	OPPO	Oppo
Model	K15x	Reno 7Z 5G
Release date	September 1, 2026	March 3, 2022
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	166.61 x 78.51 x 8.61	159.85 x 73.17 x 7.49
Weight (g)	212.00	173.00
Battery capacity (mAh)	6500	4,500
Removable battery	No	No
Fast charging	45W Fast Charging	Super VOOC
Colours	Purple, White	Cosmic Black, Rainbow Spectrum
Wireless charging	-	No
display
Refresh Rate	120 Hz	60 Hz
Resolution Standard	HD+	-
Screen size (inches)	6.75	6.43
Touchscreen	Yes	Yes
Resolution	720x1570 pixels	1,800x2,400 pixels
Pixels per inch (PPI)	-	409
hardware
Processor	octa-core	2.2 MHz octa-core
Processor make	MediaTek Dimensity 6300	Qualcomm Snapdragon 695
RAM	6GB	8GB
Internal storage	128GB	128GB, 256GB
Expandable storage	-	Yes
Expandable storage type	-	microSD
camera
Rear camera	13-megapixel	64-megapixel (f/1.7) + 2-megapixel (f/2.4) + 2-megapixel (f/2.4)
Rear flash	Yes	Yes
Front camera	5-megapixel	16-megapixel (f/2.4)
No. of Front Cameras	1	1
No. of Rear Cameras	-	3
Rear autofocus	-	Yes
Front autofocus	-	Yes
software
Operating system	Android 16	Android 12
Skin	ColorOS 16	ColorOS 12
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.20
USB Type-C	Yes	Yes
Headphones	3.5mm	3.5mm
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 a/b/g/n
NFC	-	Yes
USB OTG	-	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	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes
Gyroscope	-	Yes

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