LG Q70 vs LG K51

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$350 VIEW ON AMAZON
$200 VIEW ON AMAZON

Display

Size

6.4 inches
6.5 inches

Resolution

2310 x 1080 pixels, 19.25:9 ratio,
398 PPI
1560 x 720 pixels, 19.5:9 ratio,
264 PPI

Technology

IPS LCD
IPS LCD

Screen-to-body

81.56 %
79.70 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip

Qualcomm Snapdragon 675 SM6150
MediaTek Helio P22 MT6762

Processor

Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU

Adreno 612
IMG PowerVR GE8320

RAM

4GB LPDDR4
3GB

Internal storage

64GB (eMMC 5.1), available to use: 42.95 GB
32GB, available to use: 18 GB

Storage expansion

microSDXC up to 2000 GB
microSDXC up to 2000 GB

OS

Android (10)
Android (10)

Battery

Capacity

4000 mAh
4000 mAh

Type

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

Charging

Qualcomm Quick Charge 3.0, USB Power Delivery
 

Camera

Rear

Dual camera
Triple camera

Main camera

32 MP (PDAF)
13 MP (PDAF)

Specifications

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2.8"; Pixel size: 0.8 μm
Aperture size: F1.8; Sensor size: 1/3"; Pixel size: 1.12 μm

Second camera

5 MP (Depth information)
5 MP (Ultra-wide)

Specifications

Aperture size: F2.4
Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Third camera

 
2 MP (Depth information)

Specifications

 
Sensor size: 1/5"; Pixel size: 1.75 μm

Video recording

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

Features

Time-lapse video, Picture-taking during video recording
Picture-taking during video recording

Front

16 MP (HDR)
13 MP

Design

Dimensions

6.38 x 3.02 x 0.32 inches (162.1 x 76.7 x 8.1 mm)
6.57 x 3.07 x 0.33 inches (166.9 x 77.9 x 8.4 mm)

Weight

6.98 oz (198.0 g)
the average is 6.2 oz (178 g)
7.17 oz (203.4 g)
the average is 6.2 oz (178 g)

Materials

Back: Glass; Frame: Metal
 

Resistance

Water, Dust, Shock; IP 68; MIL-STD-810 certified
Yes; MIL-STD-810 certified

Biometrics

Fingerprint (touch)
Fingerprint (touch)

Colors

Mirror black
Titan gray

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 5(850), 13(700 c), 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)

LTE (TDD)

 
Bands 41(2600+)

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1700/2100, 1900, 2100 MHz

Data Speed

LTE-A Cat 12/13 (600/150 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

Multimedia

Headphones

3.5mm jack
3.5mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features

32-Bit DAC
DTS:X Virtual Surround

Screen mirroring

Wireless screen share
Wireless screen share

Radio

 
FM

Additional microphone(s)

for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth

5.0
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

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

Features

Charging
Charging

Location

GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

NFC, UMA (Wi-Fi Calling)
 

Regulatory Approval

FCC approval

 
 

Date approved

May 02, 2020
 

FCC ID value: ZNFQ620WA link
 

Measured SAR

 
 

Head

0.19 W/kg
 

Body

0.82 W/kg
 

Simultaneous Transmission

1.58 W/kg
 

Wireless Router

1.17 W/kg
 

Phablet

3.96 W/kg
 

Buyers information

In The Box

Pre-installed Nano SIM Card, Travel Adapter & USB Cable, Quick Reference Guide, Product Safety and Warranty Brochure, SIM Eject Pin
Charger, USB Cable, SIM Ejector

Price

$ 350
$ 200
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