LG K40 vs Samsung Galaxy A20 - specs comparison

Display

Size

5.7 inches

6.4 inches

Resolution

1440 x 720 pixels, 18:9 ratio,

282 PPI

1560 x 720 pixels, 19.5:9 ratio,

268 PPI

Technology

IPS LCD

Super AMOLED

Screen-to-body

76.28 %

84.95 %

Features

Scratch-resistant glass (Tempered Glass), Ambient light sensor, Proximity sensor

Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 450 SDM450

Samsung Exynos 7884

Processor

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit, 14 nm

Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 506

Mali-G71 MP2

RAM

2GB

3GB

Internal storage

16GB

32GB

Storage expansion

microSDXC up to 2000 GB

microSDXC up to 512 GB

OS

Android (8.1 Oreo)

Android (9.0 Pie), Samsung One UI

Battery

Capacity

3000 mAh

4000 mAh

Type

Li - Polymer, Not user replaceable

Not user replaceable

Charging

Samsung Adaptive Fast Charging

Camera

Rear

Single camera

Dual camera

Main camera

8 MP

13 MP

Features

PDAF

Autofocus

Second camera

5 MP

Features

Ultra-wide

Video recording

1920x1080 (Full HD) (30 fps)

Features

Video calling, Video sharing

Front

5 MP

8 MP

Features

Flash

Design

Dimensions

6.02 x 2.83 x 0.33 inches (153.0 x 71.9 x 8.3 mm)

6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

5.11 oz (145 g)

5.96 oz (169 g)

Materials

Back: Plastic

Resistance

Shock; MIL-STD-810 certified

Biometrics

Fingerprint (touch)

2D Face unlock, Fingerprint (touch)

Colors

Black, Gray, Blue

Black,Deep blue, Red

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 66(AWS-3)

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

UMTS

850, 900, 1900, 2100 MHz

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), 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

SIM type

Nano SIM

HD Voice

Yes

Multimedia

Headphones

3.5mm jack

Features

Album art cover, Background playback

Connectivity & Features

Bluetooth

5.0

Wi-Fi

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

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

USB

microUSB, USB 2.0

Type-C (reversible), USB 2.0

Features

Mass storage device, OTG, Charging

Charging

Sensors

Accelerometer, Compass

Accelerometer, Gyroscope, Compass, Hall (for flip covers)

Other

NFC, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD

Shopping information

MSRP

$ 180

$ 250