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Apple iPhone 8 Plus vs LG K51 Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.

Comparison mode:
Specs Size
Differences only
9.2
Apple iPhone 8 Plus
LG K51
Apple iPhone 8 Plus LG K51
Released · Sep 22, 2017
Released · May 06, 2020
5.5-inch · 1920x1080px
6.5-inch · 1560x720px
Dual camera
Triple camera
3GB · 256GB
3GB · 32GB
2691 mAh
4000 mAh

Design

Dimensions
6.24 x 3.07 x 0.30 inches
158.4 x 78.1 x 7.5 mm 		6.57 x 3.07 x 0.33 inches
166.9 x 77.9 x 8.4 mm
Weight
7.13 oz (202.0 g) 7.17 oz (203.4 g)
Materials
Back: Glass
Frame: Aluminum
Resistance
Water, Dust; IP67 Yes; MIL-STD-810 certified
Biometrics
Fingerprint (touch) Fingerprint (touch)
Keys
Left: Volume control, Other; Right: Lock/Unlock key Left: Volume control; Right: Lock/Unlock key
Colors
Gold, Silver, Red, Space gray Titan gray

Display

Size
5.5-inch 6.5-inch
Resolution
1920x1080px, 16:9 ratio, 401 PPI 1560x720px, 19.5:9 ratio, 264 PPI
Technology
IPS LCD IPS LCD
Screen-to-body
67.47 % 79.70 %
Peak brightness
625 cd/m2 (nit)
Features
Pressure-sensitive, Oleophobic coating, Scratch-resistant glass, Ambient light sensor, Proximity sensor Ambient light sensor, Proximity sensor

Hardware

System chip
Apple A11 Bionic APL1W72 (10 nm) MediaTek Helio P22 MT6762 (12 nm)
Processor
Hexa-core
2390 MHz
Monsoon and Mistral 		Octa-core
2000 MHz
Arm Cortex-A53
GPU
Apple 3-core GPU IMG PowerVR GE8320
RAM
3GB (LPDDR4) 3GB
Internal storage
256GB 32GB, available to use: 18 GB
Storage expansion
not expandable microSDXC up to 2000 GB
OS
iOS (15.x, 14.x, 13.x, 12.x, 11.x) Android (10)

Battery

Capacity
2691 mAh 4000 mAh
Type
Li - Ion Li - Ion
Charging
USB Power Delivery, Qi wireless charging
Charge speed
Wired: 15.0W
Wireless: 7.5W

Camera

Rear
Dual camera Triple camera
Main camera
12 MP (Sapphire crystal lens cover, OIS, PDAF, CMOS image sensor, BSI sensor)
Aperture size: F1.8
Focal length: 28 mm
Sensor size: 1/3"
Pixel size: 1.22 μm 		13 MP (PDAF)
Aperture size: F1.8
Sensor size: 1/3"
Pixel size: 1.12 μm
Second camera
12 MP (Telephoto, Sapphire crystal lens cover, PDAF, CMOS image sensor, BSI sensor)
Optical zoom: 2.0x
Aperture size: F2.8
Focal Length: 56 mm
Sensor size: 1/3.4"
Pixel size: 1 μm 		5 MP (Ultra-wide)
Aperture size: F2.2
Sensor size: 1/5"
Pixel size: 1.12 μm
Third camera
2 MP (Depth information)
Sensor size: 1/5"
Pixel size: 1.75 μm
Flash
Quad LED LED
Video recording
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD)
OIS, Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light, Video calling, Video sharing 		1920x1080 (Full HD)
Picture-taking during video recording
Front
7 MP (HDR), Video capture: 1920x1080 (Full HD) 13 MP, Video capture: 1920x1080 (Full HD)

Connectivity & Features

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

Multimedia

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

Cellular

4G (FDD)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD)
Bands 38(2600), 39(1900+), 40(2300), 41(2600+) Bands 41(2600+)
3G
Bands 4(1700/2100), 5(850), 8(900) Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)
Data Speed
LTE-A Cat 12/13 (600/150 Mbit/s), LTE-A, 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
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

Buyers information

MSRP
$ 949 $ 200
In The Box
EarPods with Lighting connector, Lightning to 3.5mm headphone jack adapter, Lightning to USB Cable, USB Power Adapter, Documentation Charger, USB Cable, SIM Ejector

Availability

Officially announced
Sep 12, 2017 May 06, 2020

Alternative variants

with 64 GB storage
Internal storage 64GB
MSRP $ 799
for Boost Mobile
OS Android (9.0 Pie)
4G (FDD) Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)
A1864
for Verizon
4G (FDD) Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 66(AWS-3)
MSRP $ 170
with 128 GB storage
for Metro
4G (FDD) Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 20(800 DD), 25(1900+), 26(850+), 66(AWS-3), 71(600)
4G (TDD) Bands 38(2600), 41(2600+)
3G Bands 5(850), 4(1700/2100), 2(1900), 1(2100)
FCC OKs Cingular\'s purchase of AT&T Wireless