Difference between VIVO X100S PRO and BLU F91 ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO X100S PRO	BLU BLU F91
VERSION
Announced	May 2024	April 2022
Release date	May 2024	April 2022
NETWORK
Technology	5G	5G
DEVICE
Dimensions	164.1 x 75.3 x 8.9 mm (6.46 x 2.96 x 0.35 in)	168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in)
Weight	224 (g7.90 oz)	209 (g7.37 oz)
S.I.M.		Dual SIM
Design	32 MP (4K@60fps)	16 MP (1080p@30fps)
Other	IP68/IP69 dust/water resistant
SCREEN
langfront.Type	LTPO AMOLED,1B colors,120Hz,	IPS LCD
Size	6.78 inches	6.8 inches
Resolution	1260 x 2800 pixels	1080 x 2460 pixels
Protection

PLATFORM
Operating system	Android 14, OriginOS 4	Android 11
Chipset	Mediatek Dimensity 9300+ (4 nm)	MediaTek MT6833P Dimensity 810 5G (6nm)
Processor	Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)	Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Immortalis-G720 MC12	Mali-G57 MC2
MEMORY
Card slot	❌	microSDXC
Internal & RAM	256GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM	128GB 8GB RAM
CAMERA
Main	50 MP (f/1.8)(laser AF, Optical Image Stabilization) + 50 MP (4.3x optical zoom) + 50 MP (119˚)	48 MP (f/1.8) + 5 MP (115˚) + 2 MP (macro) + 2 MP (depth)
SOUND
Loudspeaker	Yes, with stereospeakers	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	Wi-Fi Direct,hotspot,
Bluetooth	5.4	5.1
GPS	✔️	✔️
NFC	✔️	✔️
Radio	❌	FM Radio
USB	USB Type-C 3.2,DisplayPort,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color spectrum,infrared port,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 100W,Fast wireless charging 50W,Reverse charging,	Fast charging 18W,Fast wireless charging 10W,
BATTERY
Type	5400 mAh	5000 mAh

What is the difference between VIVO X100S PRO and BLU F91 ?

VIVO

VIVO X100S PRO

BLU

BLU F91