Samsung Galaxy J7 (2016) vs Samsung Galaxy A20 - specs comparison

Display

Display size

5.5 inches

6.4 inches

Resolution

720 x 1280 pixels

720 x 1560 pixels

Pixel density

267 ppi

268 ppi

Technology

Super AMOLED

Screen-to-body

72.41 %

84.95 %

Features

Proximity sensor

Hardware & Performance

System chip

Samsung Exynos 7 Octa 7870

Samsung Exynos 7884

Processor

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

Octa-core, 1600 MHz, ARM Cortex-A73 and ARM Cortex-A53, 64-bit, 14 nm

GPU

Mali-T830 MP2

Mali-G71 MP2

RAM

2 GB

3 GB

Internal storage

16 GB

32 GB

Storage expansion

microSDXC up to 128 GB

microSDXC up to 512 GB

OS

Android (7.0 Nougat, 6.0 Marshmallow)

Android (9.0 Pie), Samsung One UI

Battery

Capacity

3300 mAh

4000 mAh

Type

Li - Ion, User replaceable

Not user replaceable

Charging

Samsung Adaptive Fast Charging

Camera

Rear

Single camera

Dual camera

Main camera

13 megapixels

Features

Autofocus, CMOS image sensor

Autofocus

Second camera

5 megapixels

Features

Ultra-wide

Video recording

1920x1080 (Full HD) (30 fps)

Features

Video calling

Front

5 megapixels

8 megapixels

Features

Flash

Design

Dimensions

5.97 x 2.99 x 0.31 inches (151.7 x 76 x 7.8 mm)

6.24 x 2.94 x 0.31 inches (158.4 x 74.7 x 7.8 mm)

Weight

5.96 oz (169 g)

Materials

Back: Plastic

Biometrics

2D Face unlock, Fingerprint (touch)

Features

Touch sensitive control keys

Colors

Gold, Pink, White, Rose gold

Black,Deep blue, Red

Cellular

LTE (FDD)

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

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c), 20(800 DD), 28(700 APT), 66(AWS-3)

LTE (TDD)

Bands 40(2300)

UMTS

850, 900, 1900, 2100 MHz

Data Speed

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

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Micro SIM

Nano SIM

Multimedia

Headphones

3.5mm jack

Features

Album art cover, Background playback

Connectivity & Features

Bluetooth

4.1

5.0

Wi-Fi

802.11 b, g, n; Wi-Fi Direct, Hotspot

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

USB

microUSB, USB 2.0

Type-C (reversible), USB 2.0

Features

Charging, Mass storage device

Charging

Sensors

Accelerometer

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

Other

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

Shopping information

MSRP price

$ 250