Difference between VIVO V30E and VIVO Y77E ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO V30E	VIVO VIVO Y77E
VERSION
Announced	May 2024	August 2022
Release date	May 2024	August 2022
NETWORK
Technology	5G	5G
DEVICE
Dimensions	164.4 x 74.8 x 7.7 mm (6.47 x 2.94 x 0.30 in)	164 x 75.8 x 8.3 mm (6.46 x 2.98 x 0.33 in)
Weight	179 g or 188 (g6.31 oz)	194 (g6.84 oz)
S.I.M.
Design	50 MP (4K@30fps)	8 MP (1080p@30fps)
Other	IP64 dust/water resistant
SCREEN
langfront.Type	AMOLED,1B colors,120Hz,	IPS LCD
Size	6.78 inches	6.58 inches
Resolution	1080 x 2400 pixels	1080 x 2408 pixels
Protection	Schott Xensation
PLATFORM
Operating system	Android 14, Funtouch 14	Android 12,Origin OS Ocean,
Chipset	Qualcomm SM6450 Snapdragon 6 Gen 1 (4nm)	MediaTek MT6833P Dimensity 810 (6nm)
Processor	Octa-core (4x2.2 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 710	Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	128GB 8GB RAM or 256GB 8GB RAM	128GB 6GB RAM or 128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	50 MP (f/1.8)(Optical Image Stabilization) + 8 MP (120°)	13 MP (f/2.2) + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.1	5.1
GPS	✔️	✔️
NFC	❌	❌
Radio	❌	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Faster Charging 44W, Reverse charging	Fast Charging 18W
BATTERY
Type	5500 mAh	5000 mAh

What is the difference between VIVO V30E and VIVO Y77E ?