Difference between WIKO VIEW 3 and OPPO A15 ?

	PRODUCT 1	PRODUCT 2
	WIKO WIKO VIEW 3	OPPO OPPO A15
VERSION
Announced	2019	2020
Release date	2019	2020
NETWORK
Technology		GSM / HSPA / LTE
DEVICE
Dimensions	159 x 76.5 x 8.2 mm	164 x 75.4 x 7.9 mm (6.46 x 2.97 x 0.31 in)
Weight	178 g	175 (g6.17 oz) ☺
S.I.M.	Hybrid Dual SIM (Nano-SIM,dual watch),	Dual SIM / Double SIM
Design	8 MP	5 MP ↓
Other
SCREEN
langfront.Type		IPS LCD
Size	6.26 inches	6.52 inches
Resolution	720 x 1520 pixels,	720 x 1600 pixels ↓
Protection

PLATFORM
Operating system	Android 9.0 (Pie)	Android 10,ColorOS 7.2,
Chipset	Mediatek MT6762WB Helio P22 (12nm)	Mediatek MT6765 Helio P35 (12nm)
Processor	Octa-core 2.0 GHz Cortex-A53	Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
GPU	PowerVR GE8320	PowerVR GE8320
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 3GB RAM	32GB 2GB RAM, 32GB 3GB RAM ↓
CAMERA
Main	12 MP + 13 MP + 2 MP	13 MP + 2 MP + 2 MP ↓
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	Yes / Oui ♥
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC		❌
Radio	FM Radio	FM Radio ☺
USB	microUSB 2.0	microUSB 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),
Various		Fast Charging 10W / Fast battery charge 10W
BATTERY
Type	4000 mAh	4230 mAh ☺

What is the difference between WIKO VIEW 3 and OPPO A15 ?