Samsung Galaxy J7 Star vs LG Q7+

$197.00 VIEW ON eBay

Display

Display size

5.5 inches
5.5 inches

Resolution

720 x 1280 pixels
1080 x 2160 pixels

Pixel density

267 ppi
439 ppi

Technology

TFT
IPS LCD

Screen-to-body ratio

71.45 %
78.31 %

Features

Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor
Scratch-resistant glass, Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

13 megapixels
16 megapixels

Hardware Features

Phase detection autofocus
Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm
Aperture size: F2.2; Sensor size: 1/3"; 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
Picture-taking during video recording, Video light, Video calling, Video sharing

Front

13 megapixels
8 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Dimensions

6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)
5.66 x 2.73 x 0.33 inches (143.8 x 69.3 x 8.4 mm)

Weight

6.38 oz (181 g)
the average is 6 oz (172 g)
5.11 oz (145 g)
the average is 6 oz (172 g)

Resistance

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

Biometrics

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

Features

Touch sensitive control keys
Notification light

Colors

Blue
Blue

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

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

Screen mirroring

Wireless screen share
DLNA, Wireless screen share

Radio

 
FM

Additional microphone(s)

 
for Noise cancellation

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7870
Qualcomm Snapdragon 450 SDM450

Processor

Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1800 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T830 MP1
Adreno 506

RAM

2 GB
4 GB

Internal storage

32 GB
64 GB

Available to use

 
49 GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 2000 GB

OS

Android (8.0 Oreo)
Android (8.1 Oreo)

Connectivity & Features

Bluetooth

4.2
4.2

Wi-Fi

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

USB

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

Features

Mass storage device
Mass storage device, USB OTG

Location

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

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope, Compass

Other

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

Cellular

LTE (FDD)

Bands 2, 4, 5, 12, 66, 71
Bands 1, 2, 3, 4, 5, 7, 12, 13, 20, 66, 71

LTE (TDD)

 
Bands 38, 41

UMTS

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

Data

LTE Cat 4 (150/50 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, UMTS

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

VoLTE

 
Yes

Battery

Capacity

3300 mAh
3000 mAh

Type

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

Charging

 
Yes

Talk time

27.65 hours
the average is 21 h (1288 min)
15.00 hours
the average is 21 h (1288 min)

Stand-by time

27.9 days (670 hours)
the average is 19 days (457 h)
15.0 days (360 hours)
the average is 19 days (457 h)

Music playback

76.70 hours
 

Video playback

19.00 hours
 

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Other features

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

Regulatory Approval

FCC approval

 
 

Date approved

May 10, 2018
Sep 24, 2018

FCC ID value: A3LSMJ737T link
FCC ID value: ZNFQ610TA link

FCC measured SAR

 
 

Head

1.36 W/kg
0.36 W/kg

Body

1.01 W/kg
1.10 W/kg

Simultaneous Transmission

1.58 W/kg
1.46 W/kg

Wireless Router

1.11 W/kg
1.30 W/kg

Phablet

3.60 W/kg
 

Shopping information

In The Box

USB cable, Wall charging adapter, Start guide, Terms & Conditions
 
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