Difference between OPPO A53S and OPPO RENO Z ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO A53S	OPPO OPPO RENO Z
VERSION
Announced	2020	2019
Release date	2020	2019
NETWORK
Technology	GSM / HSPA / LTE
DEVICE
Dimensions	163.9 x 75.1 x 8.4 mm (6.45 x 2.96 x 0.33 in)	157.3 x 74.9 x 9.1 mm
Weight	186 (g6.56 oz)	186 g
S.I.M.	Dual SIM / Double SIM ☺	Double SIM
Design	8 MP	32MP
Other		HDR 10
SCREEN
langfront.Type	IPS LCD
Size	6.5 inches	6.4 inches
Resolution	720 x 1600 pixels ↓	1080 x 2340 pixels
Protection	Gorilla Glass 3 ↓

PLATFORM
Operating system	Android 10,ColorOS 7.2,	Android 9.0 (Pie); ColorOS 6
Chipset	Qualcomm SM4250 Snapdragon 460 (11nm)	Mediatek MT6779 Helio P90 (12nm)
Processor	Octa-core (4x1.8 GHz Kryo 240 & 4x1.6 GHz Kryo 240)	Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
GPU	Adreno 610	PowerVR GM9446
MEMORY
Card slot	microSDXC ☺	❌
Internal & RAM	128GB 4GB RAM	128/256 GB, 6 GB RAM
CAMERA
Main	13 MP + 2 MP + 2 MP ↓	48 MP + 5 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌	✔️
Radio	FM Radio	❌
USB	Type-C 2.0	Type-C 1.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),	Fingerprint (under display),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 18W / Fast battery charge 18W ☺	20W fast battery charging
BATTERY
Type	5000 mAh ♥	4035 mAh

What is the difference between OPPO A53S and OPPO RENO Z ?