LG G Flex 2 vs Samsung Galaxy A40

$399.00 VIEW ON AMAZON
$259.99 VIEW ON AMAZON

Display

Display size

5.5 inches
5.9 inches

Resolution

1080 x 1920 pixels
1080 x 2340 pixels

Pixel density

403 ppi
437 ppi

Technology

P-OLED
Super AMOLED

Screen-to-body

74.39 %
85.73 %

Features

Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 810 MSM8994
Samsung Exynos 7 Octa 7885

Processor

Octa-core, 2000 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit
Octa-core, 1800 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 430
Mali-G71 MP2

RAM

3 GB
4 GB

Internal storage

32 GB
64 GB

Storage expansion

microSDXC up to 128 GB
microSDXC up to 512 GB

OS

Android (5.1 Lollipop, 5.0 Lollipop)
Android (9.0 Pie), Samsung One UI

Battery

Capacity

3000 mAh
3100 mAh

Type

Li - Ion, Not user replaceable
Li - Polymer, Not user replaceable

Charging

Qualcomm Quick Charge 2.0
Samsung Adaptive Fast Charging

Camera

Rear

Single camera
Dual camera

Main camera

13 megapixels
16 megapixels

Features

Optical image stabilization, Laser autofocus
Phase detection autofocus

Second camera

 
5 megapixels

Features

 
Ultra-wide

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps)
1920x1080 (Full HD) (30 fps)

Features

High Dynamic Range mode (HDR), Continuous autofocus, Picture-taking during video recording, Video calling
Hyperlapse, Video calling, Video sharing

Front

2.1 megapixels
25 megapixels

Design

Dimensions

5.87 x 2.96 x 0.37 inches (149.1 x 75.3 x 9.4 mm)
5.69 x 2.72 x 0.31 inches (144.4 x 69.2 x 7.9 mm)

Weight

5.36 oz (152 g)
the average is 6.1 oz (175 g)
4.94 oz (140 g)
the average is 6.1 oz (175 g)

Materials

Back: Plastic
Back: Plastic

Biometrics

 
2D Face unlock, Fingerprint (touch)

Colors

Gray, Red
Black, Coral, Blue, White

Cellular

LTE (FDD)

Bands 1(2100), 3(1800), 7(2600), 8(900), 20(800 DD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD)

 
Bands 38(2600), 40(2300), 41(2600+)

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

Data Speed

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM

 
Yes

SIM type

Micro SIM
Nano SIM

VoLTE

Yes
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
Dolby Atmos, Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1
5.0

Wi-Fi

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

USB

microUSB, USB 2.0
Type-C (reversible), USB 2.0

Features

Mass storage device, Charging, Video out
Charging, Mass storage device

Sensors

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

Other

NFC, Infrared, Tethering, Computer sync, OTA sync
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync
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