Difference between ZTE NUBIA Z20 and SHARP AQUOS R9 ?

	PRODUCT 1	PRODUCT 2
	ZTE ZTE NUBIA Z20	SHARP SHARP AQUOS R9
VERSION
Announced	2019	July 2024
Release date	2019	September 2024
NETWORK
Technology		5G
DEVICE
Dimensions	158.6 x 75.2 x 9.2 mm	156 x 75 x 8.9 mm (6.14 x 2.95 x 0.35 in)
Weight	186 g	195 (g6.88 oz)
S.I.M.	Double SIM
Design	Uses main cameras	50.3 MP
Other	Secondary screen (rear): AMOLED,5,1 inch,1080 x 2340 pixels,	IP68 water/dust resistant
SCREEN
langfront.Type		PRO IGZO LTPO OLED, 240Hz, Dolby Vision, HDR
Size	6.42 inches	6.5 inches
Resolution	1080 x 2340 pixels	1080 x 2340 pixels
Protection	Corning Gorilla Glass	Corning Gorilla Glass 5

PLATFORM
Operating system	Android 9.0 (Pie); Nubia UI 7	Android 14
Chipset	Qualcomm SDM855 Snapdragon 855+ (7nm)	Qualcomm SM7675-AB Snapdragon 7+ Gen 3 (4 nm)
Processor	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)	Octa-core (1x2.8 GHz Cortex-X4 & 4x2.6 GHz Cortex-A720 & 3x1.9 GHz Cortex-A520)
GPU	Adreno 640 (700 MHz)	Adreno 732
MEMORY
Card slot	❌	microSDXC
Internal & RAM	128GB 6GB RAM, 128GB 8GB RAM, 512GB 8GB RAM	256GB 12GB RAM
CAMERA
Main	48 MP + 8 MP + 16 MP	50.3 MP (f/1.9)(Optical Image Stabilization) + 50.3 MP (122˚)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	5.4
GPS	✔️	✔️
NFC		✔️
Radio	❌	❌
USB	Type-C 1.0	USB Type-C
CHARACTERISTICS
Sensors	Dual fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	27W fast battery charging
BATTERY
Type	4000 mAh	5000 mAh

What is the difference between ZTE NUBIA Z20 and SHARP AQUOS R9 ?