LG Aristo 3 vs Samsung Galaxy A20 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

LG Aristo 3 Samsung Galaxy A20
2500 mAh
4000 mAh
5.0-inch · 1280x720px
6.4-inch · 1560x720px
Single camera
Dual camera
2GB · 16GB
3GB · 32GB
Released · Apr 10, 2019
Check prices

Design

Dimensions
5.7 x 2.83 x 0.32 inches
144.8 x 71.9 x 8.1 mm
6.24 x 2.94 x 0.31 inches
158.4 x 74.7 x 7.8 mm
Weight
4.94 oz (140.0 g) 5.96 oz (169.0 g)
Materials
Back: Plastic Back: Plastic
Biometrics
2D Face unlock 2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Back: Lock/Unlock key Right: Volume control, Lock/Unlock key
Colors
Gray Black,Deep blue, Red

Display

Size
5.0-inch 6.4-inch
Resolution
1280x720px, 16:9 ratio, 294 PPI 1560x720px, 19.5:9 ratio, 268 PPI
Technology
IPS LCD Super AMOLED
Refresh rate
60Hz
Screen-to-body
66.22 % 84.95 %
Colors
16 777 216
Features
Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 425 MSM8917 (28 nm) Samsung Exynos 7884 (14 nm)
Processor
Quad-core
1400 MHz
ARM Cortex-A53
Octa-core
1800 MHz
ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 308 Mali-G71 MP2
RAM
2GB (LPDDR3) 3GB (LPDDR4)
Internal storage
16GB, available to use: 9.51 GB 32GB, available to use: 20.3 GB
Storage expansion
microSDHC up to 32 GB microSDXC up to 512 GB
OS
Android (8.1 Oreo) Android (11, 10, 9.0 Pie), Samsung One UI

Battery

Capacity
2500 mAh 4000 mAh
Charging
Samsung Adaptive Fast Charging

Camera

Rear
Single camera Dual camera
Main camera
13 MP (PDAF) 13 MP (Autofocus)
Aperture size: F1.9
Focal length: 27 mm
Sensor size: 1/3.1"
Pixel size: 1.12 μm
Second camera
5 MP (Ultra-wide)
Aperture size: F2.2
Focal Length: 13 mm
Sensor size: 1/5"
Pixel size: 1.12 μm
Flash
LED LED
Video recording
1920x1080 (Full HD) (30 fps)
Picture-taking during video recording, Video calling, Video sharing
1920x1080 (Full HD) (30 fps)
Front
5 MP, Video capture: 1280x720 (HD) (30 fps) 8 MP

Connectivity & Features

Bluetooth
4.2 5.0
WLAN
802.11 a,b,g,n,dual-band
Hotspot, Wi-Fi Direct
802.11 a,b,g,n,ac
Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0 Type-C, USB 2.0
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, S-GPS, Cell ID, Wi-Fi positioning GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Sensors
Accelerometer, Compass Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Other
UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

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

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+), 66(AWS-3), 71(600) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)
3G
Bands 5(850), 4(1700/2100), 2(1900) Bands 1(2100), 2(1900), 5(850), 8(900)
Data Speed
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Jun 19, 2019
FCC ID value: A3LSMA205U
Measured SAR
Head: 1.09 W/kg
Body: 0.60 W/kg
Simultaneous Transmission: 1.37 W/kg
Wireless Router: 1.00 W/kg
Phablet: 3.94 W/kg

Buyers information

MSRP
$ 139 $ 250
In The Box
Battery, Charger, USB cable, Quick Start Gude

Alternative variants

for T-Mobile and Metro
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
3G Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
for Verizon, Sprint, Virgin Mobile and Boost Mobile
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 71(600)
4G (TDD) Bands 41(2600+)
3G Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
for US Cellular
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 66(AWS-3), 71(600)
3G Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
FCC OKs Cingular\'s purchase of AT&T Wireless