Difference between OPPO PAD AIR and TCL 20S ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO PAD AIR	TCL TCL 20S
VERSION
Announced	May 2022	May 2021
Release date	June 2022	May 2021
NETWORK
Technology	❌	4G
DEVICE
Dimensions	245.1 x 154.8 x 6.9 mm (9.65 x 6.09 x 0.27 in)
Weight	440 (g15.52 oz)	199 (g7.02 oz)
S.I.M.		Nano-SIM
Design	5 MP (1080p@30fps)	16MP
Other	Stylus support
SCREEN
langfront.Type	IPS LCD,1B colors,	IPS LCD
Size	10.36 inches	6.67 inches
Resolution	1200 x 2000 pixels	1080 x 2400 pixels
Protection
PLATFORM
Operating system	Android 12,ColorOS 12,	Android 11,TCL UI,
Chipset	Qualcomm SM6225 Snapdragon 680 4G (6nm)	Qualcomm SM6125 Snapdragon 665 (11nm)
Processor	Octa-core (4x2.4 GHz Kryo 265 Gold & 4x1.9 GHz Kryo 265 Silver)	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 610	Adreno 610
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM	128GB 4GB RAM or 256GB 6GB RAM
CAMERA
Main	8 MP	64 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker	Yes, with 4 speakers	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band,Wi-Fi Direct,hotspot,	✔️
Bluetooth	5.1	✔️
GPS	❌	✔️
NFC	❌	✔️
Radio	❌	❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer,gyro,proximity,	Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),accelerometer,proximity,compass,
Various	Fast charging 18W,USB Power Delivery,
BATTERY
Type	7100 mAh	5000 mAh

What is the difference between OPPO PAD AIR and TCL 20S ?