LG Stylo 4 vs LG Stylo 5 vs Samsung Galaxy A21 - specs comparison

Display

Size:

6.2 inches

6.5 inches

Resolution:

2160 x 1080 pixels, 18:9 ratio, 390 PPI

1600 x 720 pixels, 20:9 ratio, 270 PPI

Technology:

TFT

IPS LCD

Screen-to-body:

79.63 %

79.76 %

79.20 %

Features:

Ambient light sensor, Proximity sensor

60Hz refresh rate, Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 450 SDM450

Qualcomm Snapdragon SDM450

Mediatek Helio P35

Processor:

Octa-core, 1800 MHz, ARM Cortex-A53, 64-bit, 14 nm

Octa-core, 2300 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU:

Adreno 506

PowerVR GE8320

RAM:

3GB LPDDR3

3GB LPDDR4

Internal storage:

32GB, available to use: 21.38 GB

32GB, available to use: 15.76 GB

32GB (eMMC 5.1), available to use: 19.8 GB

Storage expansion:

microSDXC up to 2000 GB

microSDXC up to 512 GB

Device type:

Smartphone

OS:

Android (9.0 Pie, 8.1 Oreo), LG UX UI

Android (10, 9.0 Pie)

Android (10), Samsung One UI

Battery

Capacity:

3300 mAh

3500 mAh

4000 mAh

Type:

Li - Polymer, Not user replaceable

Not user replaceable

Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 2.0, Qualcomm Quick Charge 3.0

Qualcomm Quick Charge 3.0

Fast charging

Max charge speed:

Wired: 15.0W

Camera

Rear:

Single camera

Quad camera

Main camera:

13 MP (PDAF)

16 MP (PDAF)

Specifications:

F2.2

F1.8; 1/3.06"; 1 μm

Second camera:

8 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/4"; Pixel size: 1.12 μm

Third camera:

2 MP (Macro)

Specifications:

Aperture size: F2.4

Fourth camera:

2 MP (Depth information)

Specifications:

Aperture size: F2.4

Video recording:

1920x1080 (Full HD) (30 fps)

1920x1080 (Full HD)

1920x1080 (Full HD) (30 fps)

Features:

Picture-taking during video recording, Video light, EIS, Video calling, Video sharing

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

Front:

5 MP (Autofocus, HDR)

5 MP

13 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.30 x 3.06 x 0.32 inches (160 x 77.7 x 8.1 mm)

6.3 x 3.06 x 0.33 inches (160 x 77.7 x 8.4 mm)

6.61 x 3.02 x 0.32 inches (167.8 x 76.7 x 8.1 mm)

Weight:

6.07 oz (172.0 g)

6.3 oz (179.0 g)

6.81 oz (193.0 g)

Materials:

Back: Metal

Back: Plastic; Frame: Plastic

Biometrics:

2D Face unlock, Fingerprint (touch)

Fingerprint (touch)

Features:

Notification light, Stylus

Keys:

Left: Volume control; Right: Lock/Unlock key

Right: Volume control, Lock/Unlock key

Colors:

Black

Aurora black

Black

Cellular

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS), 66(AWS-3)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 41(2600+)

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)

UMTS:

850, 900, 1700/2100, 1900, 2100 MHz

850, 1700/2100, 1900 MHz

850, 900, 1700/2100, 1900, 2100 MHz

Data Speed:

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

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

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

DLNA, Wireless screen share

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2

5.0

Wi-Fi:

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

USB:

Type-C (reversible), USB 2.0

Type-C (reversible)

Type-C (reversible), USB 2.0

Features:

Charging, Mass storage device

Charging

Location:

GPS, A-GPS

GPS, A-GPS, Glonass, BeiDou, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Compass

Accelerometer

Accelerometer, Gyroscope, Compass

Other:

NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

VoIP, Tethering, Computer sync, OTA sync

NFC

Hearing aid compatible:

M4, T3

Regulatory Approval

FCC approval:

Date approved:

May 21, 2019

Apr 17, 2020

FCC ID value:

ZNFQ720CS link

ZCASMA215U link

Measured SAR:

Head:

0.20 W/kg

0.42 W/kg

Body:

0.75 W/kg

1.27 W/kg

Simultaneous Transmission:

1.56 W/kg

1.27 W/kg

Wireless Router:

1.19 W/kg

1.27 W/kg

Phablet:

3.94 W/kg

Buyers information

Price:

$ 300

$ 250

In The Box:

USB Cable, Charger, Quick Start Guide, SIM Ejection tool

USB cable, Charge, Quick start guide, Ejection pin

This is the official Samsung Galaxy A21 User Guide in English provided from the manufacturer.

Availability

Officially announced:

Jun 30, 2019

Apr 08, 2020