Difference between XIAOMI MI MAX 3 and OPPO A77 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI MI MAX 3	OPPO OPPO A77
VERSION
Announced		June 2022
Release date	2018	June 2022
NETWORK
Technology		5G
DEVICE
Dimensions		163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight		190 (g6.70 oz)
S.I.M.
Design		8 MP (1080p@30fps)
Other		IPX4 water resistant
SCREEN
langfront.Type		IPS LCD,90Hz,
Size	6.9 inches - 1080 x 2160 pixels	6.56 inches
Resolution		720 x 1612 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 12,ColorOS 12.1,
Chipset		MediaTek MT6833P Dimensity 810 (6nm)
Processor	Octa-core 1.8 GHz Kryo 260	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC2
MEMORY
Card slot		microSDXC
Internal & RAM	128 GB, 6 GB RAM or 64 GB, 4 GB RAM	128GB 6GB RAM
CAMERA
Main	Dual 12 MP& 5 MP - Selfie 8 MP	48 MP (f/1.7) + 2 MP (depth)
SOUND
Loudspeaker		Yes, with stereo speakers
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		dual-band,Wi-Fi Direct,hotspot,
Bluetooth		5.3
GPS		Yes,A-GPS,GLONASS,BDS,GALILEO,QZSS,
NFC		✔️
Radio		❌
USB		USB Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,proximity,compass,
Various		Fast Charging 33W
BATTERY
Type	5500 mAh	5000 mAh

What is the difference between XIAOMI MI MAX 3 and OPPO A77 ?