Samsung Galaxy A6 vs Samsung Galaxy J7 Refine

Display

Display size

5.6 inches
5.5 inches

Resolution

720 x 1480 pixels
720 x 1280 pixels

Pixel density

294 ppi
267 ppi

Technology

Super AMOLED
TFT

Screen-to-body ratio

74.94 %
71.45 %

Features

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

Camera

Rear

Single camera
Single camera

Main camera

16 megapixels
13 megapixels

Hardware Features

Phase detection autofocus, CMOS image sensor
Phase detection autofocus

Specifications

Aperture size: F1.7; Focal length: 26 mm; Sensor size: 1/2.8"; Pixel size: 1.12 μm
Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; 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

16 megapixels
13 megapixels

Features

Flash
 

Design

Dimensions

5.90 x 2.79 x 0.30 inches (149.9 x 70.8 x 7.7 mm)
6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm)

Weight

5.71 oz (162 g)
the average is 6 oz (172 g)
6.38 oz (181 g)
the average is 6 oz (172 g)

Materials

Back: Metal
 

Biometrics

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

Features

 
Touch sensitive control keys

Colors

Black, Gold, Purple, Blue
Gold

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7884
Samsung Exynos 7 Octa 7884

Processor

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

GPU

Mali-T830 MP1
Mali-T830 MP1

RAM

3 GB
2 GB

Internal storage

32 GB
32 GB

Maximum User Storage

22.1 GB
 

Storage expansion

up to 400 GB
up to 400 GB

OS

Android (8.0 Oreo), Samsung Experience UI
Android (8.0 Oreo)

Battery

Capacity

3000 mAh
3300 mAh

Talk time

19.00 hours
the average is 22 h (1342 min)
31.00 hours
the average is 22 h (1342 min)

Stand-by time

18.0 days (432 hours)
the average is 20 days (480 h)
 

Music playback

64.00 hours
 

Video playback

18.00 hours
20.00 hours

Cellular

LTE (FDD)

Bands 2, 3, 4, 5, 7, 12, 14
Bands 25, 26

LTE (TDD)

 
Bands 41

UMTS

850, 1900, 2100 MHz
 

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

CDMA

 
800, 1900 MHz

Data

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

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
Yes

Connectivity

Bluetooth

5.0
4.2

Wi-Fi

802.11 a, b, g, n, ac, dual-band
802.11 a, b, g, n, ac, dual-band

USB

USB 2.0
USB 2.0

Connector

microUSB
microUSB

Features

Mass storage device
Mass storage device

Location

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

Other

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

Phone features

Sensors

Accelerometer, Gyroscope, Compass, Hall (for flip covers)
Accelerometer, Gyroscope, Compass

Notifications

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

Hearing aid compatibility

M3, T3
M3, T3

Other features

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

Multimedia

Screen mirroring

Wireless screen share
Wireless screen share

Radio

FM, Recording option
 

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

for Noise cancellation
Yes

Regulatory Approval

FCC approval

 
 

Date approved

Aug 01, 2018
May 07, 2018

FCC ID value: A3LSMA600A link
FCC ID value: A3LSMJ737P link

FCC measured SAR

 
 

Head

0.36 W/kg
0.96 W/kg

Body

1.40 W/kg
0.76 W/kg

Simultaneous Transmission

1.57 W/kg
1.59 W/kg

Wireless Router

1.40 W/kg
1.20 W/kg

Phablet

 
3.91 W/kg

Shopping information

In The Box

Charger, microUSB cable, Headset and Documentation
Charger, USB Cable, Important Information Booklet

MSRP price

$ 360
 
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