vivo X21 vs LG Stylo 2 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.3 inches
5.7 inches

Resolution:

2280 x 1080 pixels, 402 PPI
1280 x 720 pixels, 258 PPI

Technology:

Super AMOLED
IPS LCD

Screen-to-body:

85.36 %
72.71 %

Colors:

16 777 216

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 660 SDM660 (14 nm)
Qualcomm Snapdragon 410 MSM8916

Processor:

Octa-core, 2200 MHz, Kryo 260, 64-bit
Quad-core, 1200 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 512
Adreno 306

RAM:

6GB LPDDR4
2GB

Internal storage:

128GB
16GB, available to use: 9.7 GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.1 Oreo), Funtouch UI
Android (6.0 Marshmallow)

Battery

Capacity:

3200 mAh
3000 mAh

Type:

Li - Ion, Not user replaceable

Charging:

Fast charging

Camera

Rear:

Dual camera
Single camera

Main camera:

12 MP (PDAF)
13 MP (Autofocus)

Specifications:

Aperture size: F1.8; Sensor size: 1/2.8"; Pixel size: 1.28 μm

Second camera:

5 MP (Depth information)

Specifications:

Aperture size: F2.4

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD)

Features:

Time-lapse video, Video calling, Video sharing
Picture-taking during video recording, Video calling, Video sharing

Front:

12 MP
5 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.08 x 2.94 x 0.29 inches (154.45 x 74.78 x 7.37 mm)
6.10 x 3.13 x 0.29 inches (154.9 x 79.5 x 7.4 mm)

Weight:

5.51 oz (156.2 g)
5.10 oz (145.0 g)

Materials:

Back: Aluminum; Frame: Aluminum

Biometrics:

2D Face unlock, In-screen fingerprint

Features:

Notification light, Stylus

Keys:

Right: Volume control, Lock/Unlock key
Back: Volume control, Lock/Unlock key

Colors:

Black

Cellular

4G (FDD):

Bands 1(2100), 3(1800), 5(850)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)

4G (TDD):

Bands 40(2300), 41(2600+)
Bands 41(2600+)

3G:

Bands 5(850), 8(900), 1(2100)
Bands 5(850), 8(900), 4(1700/2100), 2(1900)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE, HSPA

Dual SIM:

Shared with microSD

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

Wireless screen share
DLNA, Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

5.0
4.1

Wi-Fi:

802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot
802.11 b, g, n; Wi-Fi Direct

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging, OTG, Mass storage device
Mass storage device, Charging

Location:

GPS, A-GPS, Glonass
GPS, S-GPS

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer

Other:

VoIP, Tethering, Computer sync, OTA sync
Tethering, Computer sync, OTA sync

Phone features

Notifications:

Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR:

Head:

1.18 W/kg

Body:

0.57 W/kg

Buyers information

In The Box:

Earphone, Documentation, microUSB cable, USB Power Adapter, SIM Ejector, Protective Case, Protective Film (applied)
FCC OKs Cingular\'s purchase of AT&T Wireless