Difference between OPPO A71 and SONY XPERIA XZ1 COMPACT ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A71	SONY SONY XPERIA XZ1 COMPACT
VERSION
Announced
Release date	2017	2017
NETWORK
Technology
DEVICE
Dimensions
Weight
S.I.M.
Design
Other
SCREEN
langfront.Type
Size	5.2 inches - 720 x 1280 pixels	4.6 inches - 720 x 1280 pixels
Resolution
Protection
PLATFORM
Operating system	Android 7.1.1 (Nougat)	Android 8.0 (Oreo)
Chipset
Processor	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)	Octa-core (4x2.45 GHz Kryo & 4x1.9 GHz Kryo)
GPU
MEMORY
Card slot
Internal & RAM	16 GB, 3 GB RAM	32 GB, 4 GB RAM
CAMERA
Main	13 MP - Selfie 5 MP	19 MP - Selfie 8 MP
SOUND
Loudspeaker
Jack 3,5 mm
CONNECTIVITY
Wifi
Bluetooth
GPS
NFC
Radio
USB
CHARACTERISTICS
Sensors
Various
BATTERY
Type	3000 mAh	2700 mAh

What is the difference between OPPO A71 and SONY XPERIA XZ1 COMPACT ?