Samsung Galaxy S6 vs Samsung Galaxy J7 (2016)

$199.95 VIEW ON AMAZON $199.00 VIEW ON eBay

Display

Size

5.1 inches
5.5 inches

Resolution

2560 x 1440 pixels,
577 PPI
1280 x 720 pixels,
267 PPI

Technology

Super AMOLED
Super AMOLED

Screen-to-body

70.48 %
72.41 %

Features

Scratch-resistant glass (Corning Gorilla Glass 4), Ambient light sensor, Proximity sensor
Proximity sensor

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7420
Samsung Exynos 7 Octa 7870

Processor

Octa-core, 2100 MHz, ARM Cortex-A57 and ARM Cortex-A53, 64-bit, 14 nm
Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T760 MP8
Mali-T830 MP2

RAM

3GB
2GB

Internal storage

128GB, not expandable
16GB

Storage expansion

 
microSDXC up to 128 GB

OS

Android (7.0 Nougat, 6.0 Marshmallow, 5.1 Lollipop, 5.0 Lollipop), Samsung TouchWiz UI
Android (7.0 Nougat, 6.0 Marshmallow)

Battery

Capacity

2550 mAh
3300 mAh

Type

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

Charging

Fast charging, Qi and Powermat wireless charging
 

Camera

Rear

Single camera
Single camera

Main camera

16 MP
13 MP

Features

OIS, Autofocus, BSI sensor
Autofocus, CMOS image sensor

Video recording

3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD) (120 fps)
1920x1080 (Full HD) (30 fps)

Features

OIS, HDR, Continuous autofocus, Picture-taking during video recording, Video light, Video calling
Video calling

Front

5 MP
5 MP

Features

HDR
Flash

Design

Dimensions

5.65 x 2.78 x 0.27 inches (143.4 x 70.5 x 6.8 mm)
5.97 x 2.99 x 0.31 inches (151.7 x 76 x 7.8 mm)

Weight

4.87 oz (138 g)
the average is 6.3 oz (179 g)
5.96 oz (169 g)
the average is 6.3 oz (179 g)

Materials

Back: Glass; Frame: Aluminum
 

Biometrics

Fingerprint (touch)
 

Features

Notification light, Touch sensitive control keys
Touch sensitive control keys

Colors

Black, Gold, Blue, White
Gold, Pink, White, Rose gold

Cellular

LTE (FDD)

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 17(700 b), 20(800 DD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)

LTE (TDD)

 
Bands 40(2300)

UMTS

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

Data Speed

LTE-A Cat 6 (300/50 Mbit/s), HSPA, HSUPA, UMTS
LTE-A Cat 6 (300/50 Mbit/s), HSPA

SIM type

Nano SIM
Micro SIM

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback, Custom equalizer, Preset equalizer, Sound effects
Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1
4.1

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Charging, Mass storage device

Sensors

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

Other

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