Difference between OPPO RENO Z and SAMSUNG GALAXY Z FOLD 4 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO RENO Z	SAMSUNG SAMSUNG GALAXY Z FOLD 4
VERSION
Announced	2019	August 2022
Release date	2019	August 2022
NETWORK
Technology		5G
DEVICE
Dimensions	157.3 x 74.9 x 9.1 mm	Unfolded: 155.1 x 130.1 x 6.3 mm / Folded: 155.1 x 67.1 x 15.8 mm
Weight	186 g	263 (g9.28 oz)
S.I.M.	Double SIM
Design	32MP	4 MP (under display) / Cover camera: 10 MP
Other	HDR 10	IPX8 water resistant / Armor aluminum frame / Stylus support
SCREEN
langfront.Type		Foldable Dynamic AMOLED 2X,120Hz,HDR10+,
Size	6.4 inches	7.6 inches
Resolution	1080 x 2340 pixels	1812 x 2176 pixels
Protection
PLATFORM
Operating system	Android 9.0 (Pie); ColorOS 6	Android 12,One UI 4.1,
Chipset	Mediatek MT6779 Helio P90 (12nm)	Qualcomm SM8475 Snapdragon 8+ Gen 1 (4nm)
Processor	Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)	Octa-core (1x3.19 GHz Cortex-X2 & 3x2.75 GHz Cortex-A710 & 4x1.80 GHz Cortex-A510)
GPU	PowerVR GM9446	Adreno 670
MEMORY
Card slot	❌	❌
Internal & RAM	128/256 GB, 6 GB RAM	256GB 12GB RAM or 512GB 12GB RAM or 1TB
CAMERA
Main	48 MP + 5 MP	50 MP (f/1.8) + 10 MP (3x optical zoom) + 12 MP (123˚)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	Type-C 1.0	USB Type-C 3.2
CHARACTERISTICS
Sensors	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,barometer,Bixby natural language commands,Samsung DeX (desktop experience support) Samsung Pay,Ultra Wideband (UWB) support,
Various	20W fast battery charging	Fast charging 25W,Fast wireless charging 15W,Reverse wireless charging 4.5W,
BATTERY
Type	4035 mAh	4400 mAh

What is the difference between OPPO RENO Z and SAMSUNG GALAXY Z FOLD 4 ?

OPPO

OPPO RENO Z

SAMSUNG

SAMSUNG GALAXY Z FOLD 4