LG K51 vs Samsung Galaxy A11 Specs Comparison

Design

Dimensions
6.57 x 3.07 x 0.33 inches 166.9 x 77.9 x 8.4 mm	6.42 x 3.00 x 0.31 inches 163.1 x 76.3 x 8.0 mm
Weight
7.17 oz (203.4 g)	6.24 oz (177.0 g)
Materials
	Back: Plastic Frame: Plastic
Resistance
Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Titan gray	White, Red, Black, Blue

Display

Size
6.5-inch	6.4-inch
Resolution
1560x720px, 19.5:9 ratio, 264 PPI	1560x720px, 19.5:9 ratio, 268 PPI
Technology
IPS LCD	IPS LCD
Refresh rate
	60Hz
Screen-to-body
79.70 %	80.92 %
Features
Ambient light sensor, Proximity sensor	Ambient light sensor, Proximity sensor

Hardware

System chip
MediaTek Helio P22 MT6762 (12 nm)	Qualcomm Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A53	Octa-core 8x 1.8GHz Cortex-A53
GPU
IMG PowerVR GE8320	Adreno 506
Memory
3GB/32GB	2GB (LPDDR3)/32GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 512 GB
OS
Android (10)	Android (11, 10)

Battery

Type
4000 mAh, Li - Ion	4000 mAh
Charging
	Fast charging
Charge speed
	Wired: 15.0W

Camera

Rear
Triple camera	Triple camera
Main camera
13 MP (PDAF) Aperture size: F1.8 Sensor size: 1/3" Pixel size: 1.12 μm	13 MP (Autofocus) Aperture size: F1.8 Focal length: 27 mm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm	5 MP (Ultra-wide) Aperture size: F2.2
Third camera
2 MP (Depth information) Sensor size: 1/5" Pixel size: 1.75 μm	2 MP (Depth information) Aperture size: F2.4
Flash
LED	LED
Video recording
1080p Picture-taking during video recording	1080p (30 fps)
Front
13 MP Video capture: 1080p	8 MP Video capture: 1080p

Connectivity & Features

Bluetooth
5.0	4.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot
USB
Type-C, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass	Accelerometer
Hearing aid compatible
M3/T3	M4/T3
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
	UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Loudspeaker
Features
DTS:X Virtual Surround
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66(AWS-3), 71(600)	Bands 2, 3, 4, 5, 7, 12, 13, 20, 28, 66(AWS-3)
4G (TDD)
Bands 41
3G
Bands 1, 2, 4, 5, 8	Bands 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 Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM	Nano SIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
Date approved: Jun 16, 2020 FCC ID value: ZNFL555DL	Date approved: May 07, 2020 FCC ID value: ZCASMA115U
Measured SAR
Head: 0.66 W/kg Body: 1.20 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.27 W/kg Phablet: 3.96 W/kg	Head: 1.08 W/kg Body: 0.76 W/kg Simultaneous Transmission: 1.45 W/kg Wireless Router: 0.76 W/kg

Buyers information

MSRP
$ 200	$ 180

Availability

Officially announced
May 06, 2020	Mar 13, 2020

Alternative variants

for Boost Mobile

OS	Android (9.0 Pie)
4G (FDD)	Bands 2, 4, 5, 12, 13, 25, 26, 66(AWS-3), 71(600)

for AT&T

4G (FDD)	Bands 2, 3, 4, 5, 7, 12, 14, 29(700 d), 30(2300 WCS), 66(AWS-3)
3G	Bands 5, 4, 2, 1
FCC approval	Date approved: Apr 27, 2020 FCC ID value: ZCASMA115A
Measured SAR	Head: 0.66 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.55 W/kg Wireless Router: 1.03 W/kg

for Verizon

4G (FDD)	Bands 2, 3, 4, 5, 7, 12, 13, 20, 66(AWS-3)
MSRP	$ 170

for U.S. Cellular

4G (FDD)	Bands 2, 4, 5, 12, 13, 25, 66(AWS-3), 71(600)
3G	Bands 5, 8, 2, 1

for Metro

4G (FDD)	Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66(AWS-3), 71(600)
4G (TDD)	Bands 38, 41
3G	Bands 5, 4, 2, 1

Links

Full specifications
LG K51 Specs	Samsung Galaxy A11 Specs
User Reviews
LG K51 User Reviews	Samsung Galaxy A11 User Reviews