Difference between ULEFONE POWER ARMOR 20WT and OPPO A78 ? in United States

	PRODUCT 1	PRODUCT 2
	ULEFONE ULEFONE POWER ARMOR 20WT	OPPO OPPO A78
VERSION
Announced	March 2023	January 2023
Release date	March 2023	January 2023
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.8 x 79.2 x 18.1 mm (6.49 x 3.12 x 0.71 in)	163.8 x 75.1 x 8 mm (6.45 x 2.96 x 0.31 in)
Weight	382 (g13.47 oz)	182 (g6.42 oz)
S.I.M.
Design	16 MP (1080p@30fps)	8 MP (1080p@30fps)
Other	IP68/IP69K dust/water resistant,Drop-to-concrete resistance,MIL-STD-810H compliant,	IP54
SCREEN
langfront.Type	IPS LCD	IPS LCD,90Hz,
Size	5.65 inches	6.56 inches
Resolution	1080 x 2160 pixels	720 x 1612 pixels
Protection	Corning Gorilla Glass 5	Panda Glass

PLATFORM
Operating system	Android 12	Android 12,ColorOS 13,
Chipset	Mediatek MT8781 Helio G99 (6nm)	Mediatek MT6833 Dimensity 700 (7nm)
Processor	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G57 MC2	Mali-G57 MC2
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	256GB 12GB RAM	128GB 8GB RAM
CAMERA
Main	50 MP	50 MP (f/1.8) + 2 MP (depth)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	dual-band
Bluetooth	5.2	5.3
GPS	✔️	✔️
NFC	✔️	✔️
Radio	FM Radio	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,compass,gyro,barometer,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various	Fast Charging 33W	Fast Charging 33W (100% in 66 min)
BATTERY
Type	10850 mAh	5000 mAh

What is the difference between ULEFONE POWER ARMOR 20WT and OPPO A78 in United States?