LG K40 vs Samsung Galaxy A23 5G Specs Comparison

Availability

Officially announced
Feb 20, 2019	Aug 05, 2022
Prices (MSRP)
$180

Design

Dimensions
6.02 x 2.83 x 0.33 inches 153.0 x 71.9 x 8.3 mm	6.48 x 3.03 x 0.33 inches 164.5 x 76.9 x 8.4 mm
Weight
5.11 oz / 145.0 g	6.95 oz / 197.0 g
Materials
Back: Plastic	Back: Plastic Frame: Plastic
Resistance
Shock; MIL-STD-810 certified
Biometrics
Fingerprint (touch)	Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gray, Blue	Black, White, Peach, Blue

Display

Size
5.7-inch, 76.28% screen-to-body	6.6-inch, 83.02% screen-to-body
Type
IPS LCD	TFT, 120Hz
Resolution
1440x720px, 18:9 ratio, 282 PPI	2400x1080px, 20:9 ratio, 399 PPI
Protection
Tempered Glass	Corning Gorilla Glass 5

Hardware

System chip
Snapdragon 450 SDM450 (14 nm)	Snapdragon 695 SM6375 (6 nm)
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 4x2.2GHz Kryo 660+ 4x1.7GHz Kryo 660
GPU
Adreno 506	Adreno 619
Memory
2GB (LPDDR3)/16GB 2GB/32GB	4GB/64GB
Storage expansion
microSDXC up to 2000 GB	microSDXC
OS
Android (8.1 Oreo)	Android (14, 13, 12)

Battery

Type
3000 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
	Fast charging
Charge speed
	Wired: 25.0W

Camera

Rear
Single camera	Quad camera
Main camera
8 MP (PDAF) Aperture size: F2.0 Sensor size: 1/3" Pixel size: 1 μm	50 MP (PDAF) Aperture size: F1.8
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information)
Flash
LED	LED
Video recording
1080p (30 fps) Video calling, Video sharing	1080p (30 fps)
Front
5 MP (Flash)	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	Yes
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC, 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
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation

Cellular

5G Bands
	n2, n5, n30, n66, n77
4G (FDD) Bands
2, 4, 5, 12, 13, 66	1, 2, 3, 4, 5, 7, 12, 14, 20, 29, 66
4G (TDD) Bands
	38, 39, 40, 41, 48
3G Bands
5, 8, 2, 1	1, 2, 4, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Dual Nano SIM
HD Voice
Yes

Alternative variants

International version

System chip	MediaTek Helio P22 MT6762 (12 nm)
Processor	Octa-core 2000 MHz ARM Cortex-A53
GPU	IMG PowerVR GE8320
Memory	32GB
Main camera	16 MP
Front	8 MP
4G (FDD) Bands	1, 3, 7, 8, 20
4G (TDD) Bands	38
Dual SIM	Yes

for Metro by T-Mobile

Memory	32GB
OS	Android (9.0 Pie)
Main camera	13 MP
Front	5 MP
4G (FDD) Bands	2, 4, 5, 7, 12, 25, 26, 66, 71
4G (TDD) Bands	41
FCC approval	Date approved: May 28, 2019 FCC ID value: ZNFX420MM
Measured SAR	Head: 0.51 W/kg Body: 0.98 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.98 W/kg Phablet: 3.99 W/kg

Discover more

Full Specs LG K40 Specs

Full Specs Samsung Galaxy A23 5G Specs