Difference between VIVO IQOO Z9 TURBO and OPPO A71 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO IQOO Z9 TURBO	OPPO OPPO A71
VERSION
Announced	April 2024
Release date	April 2024	2017
NETWORK
Technology	5G
DEVICE
Dimensions	163.7 x 76 x 8 mm (6.44 x 2.99 x 0.31 in)
Weight	194.9 (g6.88 oz)
S.I.M.
Design	16 MP (1080p@30fps)
Other	IP64, dust and water resistant
SCREEN
langfront.Type	AMOLED,1B colors,144Hz,HDR,
Size	6.78 inches	5.2 inches - 720 x 1280 pixels
Resolution	1260 x 2800 pixels
Protection
PLATFORM
Operating system	Android 14,OriginOS 4,	Android 7.1.1 (Nougat)
Chipset	Qualcomm SM8635 Snapdragon 8s Gen 3 (4 nm)
Processor	Octa-core (1x3.0 GHz Cortex-X4 & 4x2.8 GHz Cortex-A720 & 3x2.0 GHz Cortex-A520)	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
GPU	Adreno 735
MEMORY
Card slot
Internal & RAM	256GB 12GB RAM or 256GB 16GB RAM or 512GB 12GB RAM or 512GB 16GB RAM	16 GB, 3 GB RAM
CAMERA
Main	50 MP (f/1.8) (Optical Image Stabilization) + 8 MP (ultrawide)	13 MP - Selfie 5 MP
SOUND
Loudspeaker	Yes, with stereo speakers
Jack 3,5 mm	❌
CONNECTIVITY
Wifi	dual-band
Bluetooth	5.4
GPS	✔️
NFC	✔️
Radio	❌
USB	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,infrared port,
Various	Fast charging 80W, Reverse charging 7.5W
BATTERY
Type	6000 mAh	3000 mAh

What is the difference between VIVO IQOO Z9 TURBO and OPPO A71 ?