Difference between OPPO F11 and VIVO S1 PRO ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO F11	VIVO VIVO S1 PRO
VERSION
Announced	2019	2019
Release date	2019	2019
NETWORK
Technology
DEVICE
Dimensions	162 x 76.1 x 8.3 mm	157.3 x 74.7 x 8.2 mm
Weight	188 g	185 g
S.I.M.	Hybrid Dual SIM (Nano-SIM,dual watch),	Double SIM
Design	16MP	32 MP motorized popup
Other
SCREEN
langfront.Type
Size	6.53 inches	6.39 inches
Resolution	1080 x 2340 pixels	1080 x 2340 pixels
Protection
PLATFORM
Operating system	Android 9.0 (Pie); ColorOS 6	Android 9.0 (Pie); Funtouch 9
Chipset	Mediatek Helio P70 (12nm)	Qualcomm SDM675 Snapdragon 675 (11nm)
Processor	Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)	Octa-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
GPU	Mali-G72 MP3	Adreno 612
MEMORY
Card slot	microSD, jusqu`à 256 Go	microSD, jusqu`à 256 Go
Internal & RAM	128 GB, 6 GB RAM ou 64 GB, 4 GB RAM	256 GB, 6 GB RAM or 128 GB, 8 GB RAM
CAMERA
Main	48 MP + 5 MP	48 MP + 8 MP + 5 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC
Radio	FM Radio
USB	microUSB 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,
Various	20W fast battery charging	18W fast battery charging
BATTERY
Type	4020 mAh	3700 mAh

What is the difference between OPPO F11 and VIVO S1 PRO ?