vivo X50 vs Samsung Galaxy A02s Specs Comparison

Design

Dimensions
6.28 x 2.97 x 0.30 inches 159.54 x 75.39 x 7.55 mm	6.46 x 2.99 x 0.36 inches 164.2 x 75.9 x 9.1 mm
Weight
6.16 oz (174.5 g)	6.91 oz (196.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Plastic Frame: Plastic
Biometrics
Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Frost blue, Glaze black	Black, White, Blue

Display

Size
6.6-inch	6.5-inch
Resolution
2376x1080px, 398 PPI	1600x720px, 20:9 ratio, 270 PPI
Technology
AMOLED	IPS LCD
Refresh rate
90Hz	60Hz
Screen-to-body
86.92 %	81.80 %
Features
HDR support, Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 765G SM7250-AB (7 nm)	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core Kryo 475	Octa-core 8x 1.8GHz Cortex-A53
GPU
Adreno 620	Adreno 506
RAM
8GB (LPDDR4)	3GB
Internal storage
128GB (UFS 2.1)	32GB (eMMC 5.1), available to use: 20.5 GB
Storage expansion
not expandable	microSDXC up to 1024 GB
OS
Android (10), Funtouch UI	Android (12, 11, 10)

Battery

Capacity
4200 mAh	5000 mAh
Type
	Li - Polymer
Charging
Fast charging	Samsung Adaptive Fast Charging
Charge speed
Wired: 33.0W	Wired: 15.0W

Camera

Rear
Quad camera	Triple camera
Main camera
48 MP (OIS, PDAF) Aperture size: F1.6 Focal length: 26 mm Pixel size: 0.8 μm	13 MP (Autofocus) Aperture size: F2.2
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 16 mm Sensor size: 1/4" Pixel size: 1.12 μm	2 MP (Macro) Aperture size: F2.4
Third camera
13 MP (Telephoto, PDAF) Optical zoom: 2.0x Aperture size: F2.5 Focal Length: 50 mm Sensor size: 1/2.8" Pixel size: 0.8 μm	2 MP (Depth information) Aperture size: F2.4
Fourth camera
5 MP (Macro) Aperture size: F2.5
Flash
Dual LED	LED
Video recording
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps) Time-lapse video, EIS	1920x1080 (Full HD) (30 fps)
Front
32 MP, Video capture: 1920x1080 (Full HD)	5 MP

Connectivity & Features

Bluetooth
5.1	4.2
WLAN
802.11 a,b,g,n,ac,ax(Wi-Fi 6),dual-band MIMO, Wi-Fi Direct, Hotspot	802.11 b,g,n,802.1x Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Other
NFC

Multimedia

Headphones
No 3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
aptX-HD
Screen mirroring
	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

5G
Bands n1, n3, n28, n41, n77, n78, n79, SA, NSA, Sub-6
4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 28(700 APT)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)
4G (TDD)
Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+)	Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)	Bands 1(2100), 5(850), 8(900)
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Regulatory Approval

FCC approval
	Date approved: Feb 07, 2021 FCC ID value: ZCASMA025U
Measured SAR
	Head: 1.00 W/kg Body: 0.85 W/kg Simultaneous Transmission: 1.40 W/kg Wireless Router: 0.85 W/kg

Buyers information

In The Box
Earphone (XE160 + Type-C adapter), Documentation, Type-C to USB Cable, USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied)	Power brick, USB Cable, Headphones, Sim Card extractor tool

Availability

Officially announced
	Nov 24, 2020

Alternative variants

with 256GB storage

Internal storage	256GB

with 64GB storage

RAM	4GB
Internal storage	64GB

Links

Full specifications
vivo X50 Specs	Samsung Galaxy A02s Specs
User Reviews
	Samsung Galaxy A02s User Reviews