Difference between SAMSUNG GALAXY M13 and LAVA O2 ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY M13	LAVA LAVA O2
VERSION
Announced	May 2022	March 2024
Release date	June 2022	March 2024
NETWORK
Technology	4G	4G
DEVICE
Dimensions	165.4 x 76.9 x 8.4 mm (6.51 x 3.03 x 0.33 in)	165 x 76.1 x 8.7 mm (6.50 x 3.00 x 0.34 in)
Weight	192 (g6.77 oz)	200 (g7.05 oz)
S.I.M.
Design	8 MP (1080p@30fps)	8 MP (1080p@30fps)
Other
SCREEN
langfront.Type	PLS LCD,90Hz,	IPS LCD,90Hz,
Size	6.6 inches	6.5 inches
Resolution	720 x 1600 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 12,One UI Core 4.1,	Android 13
Chipset	Exynos 850 (8nm)	Unisoc Tiger T616 (12nm)
Processor	Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G52	Mali-G57 MP1
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM	128GB 8GB RAM
CAMERA
Main	50 MP (f/1.8) + 5 MP (123˚) + 2 MP (depth)	50 MP + Auxiliary lens
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.0	✔️
GPS	Yes,A-GPS,GLONASS,GALILEO,BDS,	✔️
NFC	✔️	❌
Radio		FM radio
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,compass,virtual proximity sensing,	Fingerprint (side-mounted),accelerometer,proximity,
Various	Fast Charging 15W	Charging 18W
BATTERY
Type	5000 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY M13 and LAVA O2 ?