Vivo Y400 5G vs Oppo A79 5G comparison

Show Only Differences Highlight Differences	Vivo Y400 5G	Oppo A79 5G
key specs
Display	6.67-inch	6.72-inch
Processor	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 6020
Front Camera	32-megapixel	8-megapixel
Rear Camera	50-megapixel + 2-megapixel	50-megapixel + 2-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB
Battery Capacity	6000mAh	5000mAh
OS	Android 15	Android 13
Resolution	1080x2400 pixels	1080x2400 pixels
general
Brand	Vivo	Oppo
Model	Y400 5G	A79 5G
Release date	August 4, 2025	September 27, 2023
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	162.29 x 75.31 x 7.90	165.00 x 76.00 x 7.99
Weight (g)	197.00	193.00
IP rating	IP69	IPX4
Battery capacity (mAh)	6000	5000
Removable battery	No	-
Fast charging	90W Fast Charging	Super VOOC
Wireless charging	No	-
Colours	Glam White, Olive Green	Glowing Green, Mystery Black
display
Refresh Rate	120 Hz	90 Hz
Resolution Standard	FHD+	FHD+
Screen size (inches)	6.67	6.72
Touchscreen	Yes	Yes
Resolution	1080x2400 pixels	1080x2400 pixels
Pixels per inch (PPI)	394	391
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4 Gen 2	MediaTek Dimensity 6020
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB
camera
Rear camera	50-megapixel + 2-megapixel	50-megapixel (f/1.8) + 2-megapixel (f/2.4)
No. of Rear Cameras	2	2
Rear flash	Yes	-
Front camera	32-megapixel	8-megapixel (f/2.0)
No. of Front Cameras	1	1
software
Operating system	Android 15	Android 13
Skin	FuntouchOS 15	ColorOS 13
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.30
NFC	No	-
USB OTG	Yes	Yes
USB Type-C	Yes	Yes
Headphones	Type-C	3.5mm
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	Yes
Wi-Fi standards supported	-	802.11 a/b/g/n/ac
sim 1
SIM Type	Nano-SIM	Nano-SIM
sim 2
SIM Type	Nano-SIM	Nano-SIM
sensors
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Face unlock	-	Yes
Fingerprint sensor	-	Yes

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