LG Q7 vs LG Arena 2

VIEW ON AMAZON

Display

Display size

5.5 inches
5.5 inches

Resolution

1080 x 2160 pixels
720 x 1440 pixels

Pixel density

439 ppi
295 ppi

Technology

IPS LCD
 

Screen-to-body ratio

78.31 %
73.15 %

Features

Scratch-resistant glass, Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
8 megapixels

Hardware Features

Phase detection autofocus
Autofocus

Specifications

Aperture size: F2.2; Sensor size: 1/3"; Pixel size: 1.12 μm
 

Video recording

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (15 fps), 1280x720 (HD) (30 fps)

Features

Video calling, Video sharing
 

Front

8 megapixels
5 megapixels

Design

Dimensions

5.66 x 2.73 x 0.33 inches (143.8 x 69.3 x 8.4 mm)
5.78 x 2.81 x 0.32 inches (146.8 x 71.4 x 8.1 mm)

Weight

5.11 oz (145 g)
the average is 6.1 oz (174 g)
5.18 oz (147 g)
the average is 6.1 oz (174 g)

Materials

Frame: Metal
Back: Plastic

Resistance

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

Biometrics

2D Face unlock, Fingerprint (touch)
Fingerprint (touch)

Features

Notification light
 

Colors

Black, Purple, Blue
 

Colors

 
Gray

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

Album art cover, Background playback
 

Screen mirroring

DLNA, Wireless screen share
Wireless screen share

Radio

FM, Stereo, RDS
FM

Additional microphone(s)

for Noise cancellation
 

Hardware & Performance

System chip

MediaTek MT6750
Qualcomm 425 MSM8917

Processor

Octa-core, 1500 MHz, ARM Cortex-A53, 64-bit, 28 nm
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm

GPU

Mali-T860 MP2
Adreno 308

RAM

3 GB
2 GB

Internal storage

32 GB
32 GB

Available to use

20 GB
16.9 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 32 GB

OS

Android (8.1 Oreo)
Android (9.0 Pie)

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 b, g, n; Wi-Fi Direct, Hotspot

USB

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

Features

Mass storage device, USB OTG
 

Location

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

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope

Other

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

Cellular

LTE (FDD)

Bands 1, 3, 7, 8, 20, 28, 32
Bands 2, 4, 5, 12, 14

LTE (TDD)

Bands 38
 

UMTS

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

Data

LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

HD Voice

 
Yes

Battery

Capacity

3000 mAh
3000 mAh

Type

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

Charging

MediaTek Pump Express
 

Talk time

7.00 hours
the average is 20 h (1174 min)
13.00 hours
the average is 20 h (1174 min)

Stand-by time

4.2 days (100 hours)
the average is 20 days (491 h)
25.0 days (600 hours)
the average is 20 days (491 h)

Music playback

 
90.00 hours

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Regulatory Approval

FCC approval

 
 

Date approved

 
Jul 08, 2019

 
FCC ID value: ZNFX320APM link

Measured SAR

 
 

Head

 
0.92 W/kg

Body

 
0.97 W/kg

Simultaneous Transmission

 
1.56 W/kg

Wireless Router

 
1.15 W/kg

Shopping information

In The Box

Battery, Charger, USB data cable, Quick start guide, Headphones, SIM ejection tool
 

MSRP price

 
$ 120
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.