LG G5 vs LG Q70 vs LG K51

Compare phone and tablet specifications of up to three devices at once.

Comparison mode:

Display

Size:

5.3 inches
6.4 inches
6.5 inches

Resolution:

2560 x 1440 pixels, 554 PPI
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
IPS LCD

Screen-to-body:

70.15 %
81.56 %
79.70 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

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

Hardware

System chip:

Qualcomm Snapdragon 820 8996
Qualcomm Snapdragon 675 SM6150
MediaTek Helio P22 MT6762

Processor:

Quad-core, 2200 MHz, Kryo, 64-bit, 14 nm
Octa-core, 2000 MHz, Kryo 460, 64-bit, 11 nm
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU:

Adreno 530
Adreno 612
IMG PowerVR GE8320

RAM:

4GB LPDDR4
4GB LPDDR4
3GB

Internal storage:

32GB, available to use: 22.4 GB
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
microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone
Smartphone

OS:

Android (8.0 Oreo, 7.0 Nougat, 6.0 Marshmallow), LG UX UI
Android (10)
Android (10)

Battery

Capacity:

2800 mAh
4000 mAh
4000 mAh

Type:

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

Charging:

Qualcomm Quick Charge 3.0
Qualcomm Quick Charge 3.0, USB Power Delivery

Camera

Rear:

Dual camera
Dual camera
Triple camera

Main camera:

16 MP (OIS, Laser autofocus)
32 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F1.8; Focal length: 26 mm; Sensor size: 1/2.6"; Pixel size: 1.12 μm
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:

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

Specifications:

Aperture size: F2.4; Focal Length: 9 mm
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) (60 fps), 1280x720 (HD)
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD)

Features:

HDR, Time-lapse video, Picture-taking during video recording, Video calling, Video sharing
Time-lapse video, Picture-taking during video recording
Picture-taking during video recording

Front:

8 MP
16 MP (HDR)
13 MP

Video capture:

1920x1080 (Full HD)
1920x1080 (Full HD)
1920x1080 (Full HD)

Design

Dimensions:

5.88 x 2.91 x 0.29 inches (149.4 x 73.9 x 7.3 mm)
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:

5.61 oz (159.0 g)
6.98 oz (198.0 g)
7.17 oz (203.4 g)

Materials:

Back: Metal
Back: Glass; Frame: Metal

Resistance:

Water, Dust, Shock; IP68; MIL-STD-810 certified
Yes; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)
Fingerprint (touch)
Fingerprint (touch)

Keys:

Left: Volume control
Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Gold, Gray, Silver, Pink
Mirror black
Titan gray

Cellular

LTE (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+)
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:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)
Bands 5(850), 8(900), 2(1900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
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
Nano SIM

HD Voice:

Yes
Yes
Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

aptX-HD
32-Bit DAC
DTS:X Virtual Surround

Screen mirroring:

DLNA, Wireless screen share, SlimPort
Wireless screen share
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation
for Noise cancellation
for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
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
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

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

Features:

Mass storage device, Video out, Charging
Charging
Charging

Location:

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

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other:

NFC, UMA (Wi-Fi Calling), Infrared, Tethering, Computer sync, OTA sync
NFC, UMA (Wi-Fi Calling)

Hearing aid compatible:

M3, T3
M4, T3
M3, T3

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

May 02, 2020
Jun 16, 2020

FCC ID value:

ZNFQ620WA
ZNFL555DL

Measured SAR:

Head:

0.19 W/kg
0.66 W/kg

Body:

0.82 W/kg
1.20 W/kg

Simultaneous Transmission:

1.58 W/kg
1.59 W/kg

Wireless Router:

1.17 W/kg
1.27 W/kg

Phablet:

3.96 W/kg
3.96 W/kg

Buyers information

Price:

$ 350
$ 200

User Manual:

This is the official LG Q70 User Guide in English provided from the manufacturer.
This is the official LG K51 User Guide in English provided from the manufacturer.

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

Availability

Officially announced:

Feb 21, 2016
May 07, 2020
May 06, 2020
FCC OKs Cingular\'s purchase of AT&T Wireless