Difference between NOKIA 8.1 and REALME X7 MAX 5G ?

	PRODUCT 1	PRODUCT 2
	NOKIA NOKIA 8.1	REALME REALME X7 MAX 5G
VERSION
Announced	2018	June 2021
Release date	2018	June 2021
NETWORK
Technology		5G
DEVICE
Dimensions	154.8 x 75.8 x 8 mm
Weight	180 g	179 (g6.31 oz)
S.I.M.		Dual SIM
Design	2160p@30fps,1080p@30fps,	16MP
Other		Splash-proof
SCREEN
langfront.Type		Super AMOLED,120Hz,
Size	6.18 inches - 1080 x 2280 p	6.43 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Android 11,Realme UI 2.0,
Chipset		MediaTek MT6893 Dimensity 1200 5G (6nm)
Processor	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)	Octa-core (1x3.0 GHz Cortex-A78 & 3x2.6 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU	Adreno 616	Mali-G77 MC9
MEMORY
Card slot	microSD, up to 400 GB	❌
Internal & RAM	64 GB, 4 GB RAM	128GB 8GB RAM or 256GB 12GB RAM
CAMERA
Main	12 MP + 13 MP - Selfie 20 MP	64 MP + 8 MP (119˚) + 2 MP
SOUND
Loudspeaker	✔️	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	❌
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint reader	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass / Fingerprint (under screen),optical),accelerometer,gyroscope,proximity,compass,
Various	Fast charge	Fast Charging 50W - Reverse charging 2.5W / Fast battery charge 50W - Reverse charging 2,5 W,
BATTERY
Type	3500 mAh	4500 mAh

What is the difference between NOKIA 8.1 and REALME X7 MAX 5G ?