Difference between XIAOMI REDMI K30S and SAMSUNG GALAXY A91 ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI K30S	SAMSUNG SAMSUNG GALAXY A91
VERSION
Announced	2020	Preliminary specifications / Spécifications préliminaires
Release date	2020	Rumored / Rumeur
NETWORK
Technology	GSM / CDMA / HSPA / EVDO / LTE / 5G ♥	GSM / HSPA / LTE
DEVICE
Dimensions	165.1 x 76.4 x 9.3 mm (6.5 x 3.01 x 0.37 in)
Weight	216 (g7.62 oz) ↓
S.I.M.	Dual SIM / Double SIM ☺	Single SIM or Dual SIM / Single or double SIM
Design	20 MP ☺	32MP
Other		Always-on display / Permanent display
SCREEN
langfront.Type	IPS LCD	Super AMOLED
Size	6.67 inches ☺	6.7 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 5 ☺

PLATFORM
Operating system	Android 10,MIUI 12,	Android 10,OneUI,
Chipset	Qualcomm SM8250 Snapdragon 865 (7nm+) ♥	Qualcomm SM8150 Snapdragon 855 (7nm)
Processor	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585) ☺	Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Adreno 650 ☺	Adreno 640
MEMORY
Card slot	No / non ↓	microSDXC
Internal & RAM	128GB 8GB RAM, 256GB 8GB RAM ☺	128GB 8GB RAM
CAMERA
Main	64 MP + 13 MP + 5 MP ♥	48 MP + 12 MP + 5 MP
SOUND
Loudspeaker	Yes, with stereo speakers / Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	No / Non ↓	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️	❌
Radio	❌
USB	Type-C 2.0	Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass ☺ Fingerprint (side mounted),accelerometer,gyroscope,proximity,compass,	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,Samsung DeX (desktop experience support) ANT+,
Various	Fast charging 33W Power Delivery 3.0 Quick Charge 4+ ♥ Fast charging 33 W Power Delivery 3.0 Quick Charge 4+	Fast Charging 45W / Fast battery charge 45W
BATTERY
Type	5000 mAh ♥	4500 mAh

What is the difference between XIAOMI REDMI K30S and SAMSUNG GALAXY A91 ?

XIAOMI

XIAOMI REDMI K30S

SAMSUNG

SAMSUNG GALAXY A91