LG K51 vs Apple iPhone 11 Specs Comparison

Availability

Officially announced
May 06, 2020	Sep 10, 2019
Prices (MSRP)
$200	$699

Design

Dimensions
6.57 x 3.07 x 0.33 inches 166.9 x 77.9 x 8.4 mm	5.94 x 2.98 x 0.33 inches 150.9 x 75.7 x 8.3 mm
Weight
7.17 oz / 203.4 g	6.84 oz / 194.0 g
Materials
	Back: Glass Frame: Aluminum
Resistance
Yes; MIL-STD-810 certified	Water, Dust; IP68
Biometrics
Fingerprint (touch)	3D Face unlock
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control, Other; Right: Lock/Unlock key
Colors
Titan gray	Black, Purple, Yellow, Green, Red, White

Display

Size
6.5-inch, 79.70% screen-to-body	6.1-inch, 80.04% screen-to-body
Type
IPS LCD	IPS LCD, 625 nits
Resolution
1560x720px, 19.5:9 ratio, 264 PPI	1792x828px, 19.5:9 ratio, 324 PPI
Features
	Oleophobic coating

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	2.08 (Average)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio P22 MT6762 (12 nm)	Apple A13 Bionic APL1W85 (7 nm)
Processor
Octa-core 2000 MHz Arm Cortex-A53	Hexa-core 2650 MHz Lightning and Thunde
GPU
IMG PowerVR GE8320	Apple-designed 4 core
Memory
3GB/32GB	4GB (LPDDR4)/64GB (NVMe) 4GB/128GB 4GB/256GB
Storage expansion
microSDXC up to 2000 GB	not expandable
OS
Android (10)	iOS (15.x, 14.x, 13.x)

PhoneArena Performance Test

GeekBench 6 Single
Untested	1727
GeekBench 6 Multi
Untested	3717
3D Mark High
Untested	Untested
3D Mark Low
Untested	Untested

Learn more on our PhoneArena Performance Test Results page.

Battery

Type
4000 mAh, Li - Ion	3110 mAh, Li - Ion
Charging
	USB Power Delivery Qi wireless charging
Charge speed
	Wired: 18.0W Wireless: 7.5W

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

5h 3min

Browsing

11h 26min

Video

7h 13min

Gaming

7h 37min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Triple camera	Dual camera
Main camera
13 MP (PDAF) Aperture size: F1.8 Sensor size: 1/3" Pixel size: 1.12 μm	12 MP (Sapphire crystal lens cover, OIS, PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/2.55" Pixel size: 1.4 μm
Second camera
5 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/5" Pixel size: 1.12 μm	12 MP (Ultra-wide, Sapphire crystal lens cover) Aperture size: F2.4 Focal Length: 13 mm
Third camera
2 MP (Depth information) Sensor size: 1/5" Pixel size: 1.75 μm
Flash
LED	Quad LED
Video recording
1080p Picture-taking during video recording	4K UHD (60 fps), 1080p (240 fps), 720p OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording
Front
13 MP Video capture: 1080p	12 MP (EIS, HDR, Slow-motion videos) Video capture: 4K UHD (60 fps)

Connectivity & Features

Bluetooth
5.0	5.0
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 6,dual-band Multiple antennas, MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 2.0	Lightning
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Barometer, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3	M3/T4
Location
GPS, A-GPS, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning
Other
	NFC, UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Multiple speakers	Earpiece, Multiple speakers
Features
DTS:X Virtual Surround	Dolby Atmos
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM
Additional microphone(s)
Noise cancellation	Noise cancellation, Video recording

Cellular

4G (FDD) Bands
2, 3, 4, 5, 7, 12, 13, 20, 25, 26, 66, 71	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 29, 30, 66, 71
4G (TDD) Bands
41	34, 38, 39, 40, 41, 42, 46, 48
3G Bands
1, 2, 4, 5, 8	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 Pro Cat 19 (1600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
Dual SIM
	Yes
SIM type
Nano SIM	Nano SIM, eSIM
HD Voice
Yes	Yes
VoLTE
Yes	Yes

Regulatory Approval

FCC approval
Date approved: Jun 16, 2020 FCC ID value: ZNFL555DL	Date approved: Sep 25, 2019 FCC ID value: BCG-E3309A
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: 0.80 W/kg Body: 1.00 W/kg Simultaneous Transmission: 1.52 W/kg Wireless Router: 1.00 W/kg

Alternative variants

for Boost Mobile

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

with 256 GB storage

Memory	256GB
Prices (MSRP)	$849

for Verizon

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

with 128 GB storage

Memory	128GB
Prices (MSRP)	$749

for Metro

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

Discover more

Full Specs LG K51 Specs

Full Specs Apple iPhone 11 Specs PA Review Apple iPhone 11 Review