Samsung Galaxy J2 (2018) vs Samsung Galaxy Express 3 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.0 inches
4.5 inches

Resolution:

960 x 540 pixels, 16:9 ratio, 220 PPI
800 x 480 pixels, 5:3 ratio, 207 PPI

Technology:

LCD
Super AMOLED

Screen-to-body:

66.22 %
62.69 %

Features:

Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 425 MSM8917 (28 nm)
Spreadtrum SC9830 (28 nm)

Processor:

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit
Quad-core, 1300 MHz, Cortex-A7

GPU:

Adreno 308
Mali-400

RAM:

1.5GB LPDDR3
1GB

Internal storage:

16GB, available to use: 9.8 GB
8GB

Storage expansion:

microSDXC up to 400 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (8.1 Oreo), Samsung Experience UI
Android (6.0 Marshmallow)

Battery

Capacity:

2600 mAh
2050 mAh

Type:

Li - Ion, User replaceable
User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

8 MP (Autofocus, BSI sensor)
5 MP (Autofocus)

Specifications:

Aperture size: F2.2; Focal length: 24 mm; Sensor size: 1/4"; Pixel size: 1.12 μm
Aperture size: F2.2

Flash:

LED
LED

Video recording:

1920x1080 (Full HD) (30 fps)
1280x720 (HD) (30 fps)

Features:

Video calling, Video sharing
Video calling

Front:

5 MP
2 MP

Design

Dimensions:

5.6 x 2.8 x 0.4 inches (142.2 x 71.1 x 10.2 mm)
5.22 x 2.73 x 0.35 inches (132.6 x 69.3 x 8.9 mm)

Weight:

5.40 oz (153.0 g)
4.62 oz (131.0 g)

Materials:

Back: Plastic
Back: Plastic; Frame: Plastic

Features:

Touch sensitive control keys
Touch sensitive control keys

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control; Right: Lock/Unlock key

Colors:

Black

Cellular

4G (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 66(AWS-3), 71(600)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a)

3G:

Bands 1(2100), 5(850), 8(900)
Bands 1(2100), 5(850)

Data Speed:

LTE, HSPA, HSUPA
LTE, HSPA

SIM type:

Nano SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

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

Screen mirroring:

Wireless screen share
Wireless screen share

Radio:

FM
FM

Connectivity & Features

Bluetooth:

4.2
4.1

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging, Mass storage device
Charging, Mass storage device

Location:

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

Sensors:

Accelerometer
Accelerometer

Other:

VoIP, Tethering, Computer sync, OTA sync
Tethering, Computer sync, OTA sync

Hearing aid compatible:

M3, T4
M3, T3

Regulatory Approval

FCC approval:

Date approved:

Jul 19, 2016

FCC ID value:

A3LSMJ120A

Measured SAR:

Head:

0.99 W/kg

Body:

0.72 W/kg

Simultaneous Transmission:

1.25 W/kg

Wireless Router:

1.06 W/kg
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