OPPO K13 5G vs Oppo A77 4G comparison

Show Only Differences Highlight Differences	OPPO K13 5G	Oppo A77 4G
key specs
Display	6.70-inch	6.56-inch
Processor	Qualcomm Snapdragon 6 Gen 4	-
Front Camera	16-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB	64GB
Battery Capacity	7000mAh	5000mAh
OS	Android 15	Android 12
Resolution	1080x2400 pixels	-
general
Brand	OPPO	Oppo
Model	K13 5G	A77 4G
Release date	April 21, 2025	August 1, 2022
AI Enabled	Yes	-
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Thickness	8.45	-
Weight (g)	208.00	187.00
IP rating	IP65	-
Battery capacity (mAh)	7000	5000
Fast charging	80W Fast Charging	Super VOOC
Colours	Icy Purple, Prism Black	Sky Blue, Sunset Orange
Dimensions (mm)	-	163.74 x 75.03 x 7.99
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	HD+
Screen size (inches)	6.70	6.56
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	-
Pixels per inch (PPI)	-	269
hardware
Processor	octa-core	-
Processor make	Qualcomm Snapdragon 6 Gen 4	-
RAM	8GB	4GB
Internal storage	128GB, 256GB	64GB
camera
Rear camera	50-megapixel (f/1.85) + 2-megapixel	50-megapixel
No. of Rear Cameras	2	2
Front camera	16-megapixel (f/2.4)	8-megapixel
No. of Front Cameras	1	-
software
Operating system	Android 15	Android 12
Skin	ColorOS 15	-
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	-
Bluetooth	Yes	Yes
USB Type-C	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
sim 2
SIM Type	Nano-SIM	-
4G/ LTE	Yes	-
5G	Yes	-
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	-
Proximity sensor	Yes	-
Accelerometer	Yes	-
Ambient light sensor	Yes	-
Gyroscope	Yes	-
Fingerprint sensor	-	Yes