vivo X21 vs Samsung Galaxy A13 Specs Comparison

Availability

Officially announced
	Mar 04, 2022

Design

Dimensions
6.08 x 2.94 x 0.29 inches 154.45 x 74.78 x 7.37 mm	6.50 x 3.01 x 0.35 inches 165.1 x 76.4 x 8.8 mm
Weight
5.51 oz / 156.2 g	6.88 oz / 195.0 g
Materials
Back: Aluminum Frame: Aluminum	Back: Plastic Frame: Plastic
Biometrics
2D Face unlock, Optical in-screen fingerprint	Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black

Display

Size
6.3-inch, 85.36% screen-to-body	6.5-inch, 80.81% screen-to-body
Type
Super AMOLED	IPS LCD, 60Hz
Resolution
2280x1080px, 402 PPI	2400x1080px, 20:9 ratio, 405 PPI
Protection
	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 660 SDM660 (14 nm)	Exynos 850 (8 nm)
Processor
Octa-core 2200 MHz Kryo 260	Octa-core 4x2.0GHz Cortex-A55 4x2.0G​Hz Cortex-A55
GPU
Adreno 512	Mali-G52
Memory
6GB (LPDDR4)/128GB	3GB/32GB (eMMC 5.1) 4GB/128GB 6GB/128GB 8GB/64GB
Storage expansion
microSDXC up to 256 GB	microSDXC
OS
Android (8.1 Oreo)	Android (12)

Battery

Type
3200 mAh, Li - Ion	5000 mAh, Li - Polymer
Charging
Fast charging	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Dual camera	Quad camera
Main camera
12 MP (PDAF) Aperture size: F1.8 Sensor size: 1/2.8" Pixel size: 1.28 μm	50 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm
Second camera
5 MP (Depth information) Aperture size: F2.4	5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p (30 fps) Time-lapse video, Video calling, Video sharing	1080p (30 fps)
Front
12 MP Video capture: 1080p	8 MP

Connectivity & Features

Bluetooth
5.0	5.0
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
VoIP, Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5	1, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
40, 41	38, 40, 41
3G Bands
5, 8, 1	1, 2, 5, 9
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
Dual SIM
Yes
SIM type
Nano SIM	Dual Nano SIM

Regulatory Approval

Measured SAR
Head: 1.18 W/kg Body: 0.57 W/kg

Alternative variants

With 4GB RAM and 64GB internal storage

Memory	8GB/64GB

With 4GB RAM and 128 internal storage

Memory	4GB/128GB

With 6GB RAM and 128GB internal storage

Memory	6GB/128GB

Discover more

Full Specs vivo X21 Specs

Full Specs Samsung Galaxy A13 Specs