Difference between AMAZFIT GTR 4 and HUAWEI ENJOY 9 ?

	PRODUCT 1	PRODUCT 2
	AMAZFIT AMAZFIT GTR 4	HUAWEI HUAWEI ENJOY 9
VERSION
Announced		2018
Release date		2018
NETWORK
Technology
DEVICE
Dimensions		158.9 x 76.9 x 8.1 mm
Weight		168 g
S.I.M.
Design		1080p@30fps
Other
SCREEN
langfront.Type
Size		6.26 inches - 720 x 1520 pixels
Resolution
Protection
PLATFORM
Operating system		Android 8.1 (Oreo)
Chipset		Qualcomm SDM450 Snapdragon 450 (14nm)
Processor		Octa-core 1.8 GHz Cortex-A53
GPU		Adreno 506
MEMORY
Card slot		microSD, up to 512 GB
Internal & RAM		64 GB, 4 GB RAM or 32 GB, 3 GB RAM
CAMERA
Main		13 MP + 2 MP - Selfie 8 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC
Radio		❌
USB		microUSB 2.0
CHARACTERISTICS
Sensors		Accelerometer,proximity,compass,
Various
BATTERY
Type		4000 mAh

What is the difference between AMAZFIT GTR 4 and HUAWEI ENJOY 9 ?