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

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

Display

Size:

4.5 inches
5.0 inches

Resolution:

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

Technology:

Super AMOLED
LCD

Screen-to-body:

62.69 %
66.22 %

Features:

Ambient light sensor, Proximity sensor
Proximity sensor

Hardware

System chip:

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

Processor:

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

GPU:

Mali-400
Adreno 308

RAM:

1GB
1.5GB LPDDR3

Internal storage:

8GB
16GB, available to use: 9.8 GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 400 GB

Device type:

Smartphone
Smartphone

OS:

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

Battery

Capacity:

2050 mAh
2600 mAh

Type:

User replaceable
Li - Ion, User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

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

Specifications:

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

Flash:

LED
LED

Video recording:

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

Features:

Video calling
Video calling, Video sharing

Front:

2 MP
5 MP

Design

Dimensions:

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

Weight:

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

Materials:

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

3G:

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

Data Speed:

LTE, HSPA
LTE, HSPA, HSUPA

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:

4.1
4.2

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging, Mass storage device
Charging, Mass storage device

Location:

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

Sensors:

Accelerometer
Accelerometer

Other:

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

Hearing aid compatible:

M3, T3
M3, T4

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
FCC OKs Cingular\'s purchase of AT&T Wireless