Samsung Galaxy J8 vs Samsung Galaxy A7 (2018)

$306.00 VIEW ON AMAZON
$319.00 VIEW ON AMAZON

Display

Display size

6.0 inches
6.0 inches

Resolution

720 x 1480 pixels
1080 x 2220 pixels

Pixel density

274 ppi
411 ppi

Technology

Super AMOLED
Super AMOLED

Screen-to-body

75.79 %
74.55 %

Features

Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass 3), Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

Qualcomm Snapdragon 450 SDM450
Samsung Exynos 7 Octa 7885

Processor

Octa-core, 1800 MHz, ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 2200 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Adreno 506
Mali-G71 MP2

RAM

4 GB
6 GB

Internal storage

64 GB
128 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 512 GB

OS

Android (8.0 Oreo), Samsung TouchWiz UI
Android (9.0 Pie, 8.0 Oreo), Samsung One UI

Battery

Capacity

3500 mAh
3300 mAh

Type

Not user replaceable
Not user replaceable

Camera

Rear

Dual camera
Triple camera

Main camera

16 megapixels
24 megapixels

Features

Phase detection autofocus, CCD image sensor
Phase detection autofocus, CMOS image sensor

Second camera

5 megapixels
8 megapixels

Features

Depth information
Ultra-wide, Autofocus, CMOS image sensor, Back-illuminated sensor (BSI)

Third camera

 
5 megapixels

Features

 
Depth information

Video recording

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

Features

Video calling, Video sharing
Hyperlapse, Digital image stabilization, Video calling, Video sharing

Front

16 megapixels
24 megapixels

Features

Flash, High Dynamic Range mode (HDR)
Flash

Design

Dimensions

6.27 x 2.98 x 0.32 inches (159.2 x 75.7 x 8.2 mm)
6.29 x 3.02 x 0.30 inches (159.8 x 76.8 x 7.5 mm)

Weight

6.24 oz (177 g)
the average is 6.1 oz (176 g)
5.93 oz (168 g)
the average is 6.1 oz (176 g)

Materials

Back: Plastic
Back: Glass (Corning Gorilla Glass 3); Frame: Plastic

Biometrics

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

Features

 
Notification light

Colors

Black, Gold, Pink, Blue
Black, Gold, Pink, Blue

Cellular

LTE (FDD)

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

LTE (TDD)

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

UMTS

850, 900, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

Data Speed

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

Dual SIM

Yes
 

SIM type

Nano SIM
Nano SIM

VoLTE

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback, Dolby Atmos
Album art cover, Background playback, Dolby Atmos

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, Charging

Sensors

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

Other

ANT+, VoIP, Tethering, Computer sync, OTA sync
NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

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
Voice dialing, Voice commands, Voice recording

Shopping information

In The Box

Charger, microUSB cable, Documentation, Quick Start Guide, Headphones and SIM removal tool.
Charger, microUSB cable, Headphones, SIM Removal Tool, Documentation
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