LG Q Stylus vs Samsung Galaxy J7 Duo Specs Comparison

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

Display

Size:

6.2 inches
5.5 inches

Resolution:

2160 x 1080 pixels, 390 PPI
1280 x 720 pixels, 16:9 ratio, 267 PPI

Technology:

IPS LCD
Super AMOLED

Screen-to-body:

79.63 %
70.40 %

Colors:

16 777 216

Features:

Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek MT6750S (28 nm)
Samsung Exynos 7 Octa 7884 (14 nm)

Processor:

Octa-core, 1500 MHz, ARM Cortex-A53, 64-bit
Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit

GPU:

Mali-T860 MP2
ARM Mali-G71

RAM:

3GB LPDDR3
4GB

Internal storage:

32GB
32GB, available to use: 21.8 GB

Storage expansion:

microSDXC up to 2000 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.1 Oreo)
Android (8.0 Oreo)

Battery

Capacity:

3300 mAh
3000 mAh

Type:

Li - Ion, Not user replaceable
User replaceable

Charging:

Fast charging

Camera

Rear:

Single camera
Dual camera

Main camera:

16 MP (PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F1.9; Focal length: 27 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Second camera:

5 MP (Depth information)

Specifications:

Aperture size: F1.9; Focal Length: 24 mm; Sensor size: 1/5"; Pixel size: 1.12 μm

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Video calling, Video sharing
Video calling, Video sharing

Front:

8 MP
8 MP (Flash)

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

6.30 x 3.06 x 0.33 inches (160.1 x 77.7 x 8.4 mm)
6.04 x 3.04 x 0.32 inches (153.5 x 77.2 x 8.2 mm)

Weight:

6.07 oz (172.0 g)
6.14 oz (174.0 g)

Materials:

Back: Metal
Back: Plastic

Resistance:

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

Biometrics:

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

Features:

Notification light, Stylus
Touch sensitive control keys

Keys:

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

Colors:

Black, Blue
Black, Gold

Cellular

4G (FDD):

Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700 APT)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

4G (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+)
Bands 38(2600), 40(2300), 41(2600+)

3G:

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

Data Speed:

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

Dual SIM:

Yes

SIM type:

Nano SIM
Micro SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

DLNA, Wireless screen share
Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
5.0

Wi-Fi:

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

USB:

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

Features:

Mass storage device, OTG, Charging
Mass storage device, Charging

Location:

GPS, A-GPS, Glonass
GPS, A-GPS, Glonass, BeiDou

Sensors:

Accelerometer, Gyroscope, Compass
Accelerometer

Other:

NFC, VoIP, Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR:

Head:

0.48 W/kg

Buyers information

In The Box:

Stereo headset, Charger, USB Cable, Quick Start Guide, SIM Removal tool
Charger, microUSB cable, Headset and Documentation

Availability

Officially announced:

Jun 06, 2018
FCC OKs Cingular\'s purchase of AT&T Wireless