Samsung Galaxy J3 (2017) vs Samsung Galaxy J3 Prime

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Display

Display size

5.0 inches
5.0 inches

Resolution

720 x 1280 pixels
720 x 1280 pixels

Pixel density

294 ppi
294 ppi

Technology

TFT
TFT

Screen-to-body ratio

69.74 %
69.74 %

Features

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

Camera

Rear

Single camera
Single camera

Main camera

5 megapixels
5 megapixels

Hardware Features

Autofocus, CMOS image sensor
Autofocus

Specifications

Aperture size: F1.9
Aperture size: F1.9

Video recording

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

Features

Video calling, Video sharing
Video calling, Video sharing

Front

2 megapixels
2 megapixels

Design

Dimensions

5.55 x 2.76 x 0.34 inches (141 x 70.1 x 8.6 mm)
5.54 x 2.76 x 0.34 inches (140.7 x 70.1 x 8.6 mm)

Weight

5.22 oz (148 g)
the average is 6.1 oz (174 g)
5.22 oz (148 g)
the average is 6.1 oz (174 g)

Features

Touch sensitive control keys
Touch sensitive control keys

Colors

Silver
Black

Multimedia

Headphones

3.5 mm jack
3.5 mm jack

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features

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

Screen mirroring

Wireless screen share
 

Additional microphone(s)

for Noise cancellation
 

Hardware & Performance

System chip

Samsung Exynos 7 Quad 7570
Qualcomm Snapdragon 425 8917

Processor

Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 14 nm
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit, 28 nm

GPU

Mali-T720
Adreno 308

RAM

1.5 GB
1.5 GB

Internal storage

16 GB
16 GB

Available to use

10 GB
9.1 GB

Storage expansion

microSDXC up to 256 GB
microSDXC up to 256 GB

OS

Android (7.0 Nougat)
Android (7.0 Nougat)

Connectivity & Features

Bluetooth

4.2
4.2

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, USB charging
Mass storage device, USB charging

Location

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

Sensors

Accelerometer, Gyroscope, Compass
Accelerometer, Gyroscope

Other

UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
UMA (Wi-Fi Calling), Tethering, Computer sync, OTA sync

Cellular

LTE (FDD)

Bands 2, 4, 5, 12
Bands 2, 4, 5, 12

UMTS

850, 1700/2100, 1900 MHz
850, 1700/2100, 1900 MHz

Data

LTE, HSPA
LTE, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type

Nano SIM
Nano SIM

HD Voice

Yes
 

Battery

Capacity

2600 mAh
2600 mAh

Type

Li - Ion, User replaceable
Li - Ion, User replaceable

Talk time

23.00 hours
the average is 20 h (1205 min)
20.00 hours
the average is 20 h (1205 min)

Stand-by time

17.0 days (408 hours)
the average is 21 days (509 h)
20.0 days (480 hours)
the average is 21 days (509 h)

Talk time (3G)

19.00 hours
the average is 23 h (1387 min)
 

Internet use

 
3G: 11 hours; LTE: 12 hours; Wi-Fi: 13 hours

Music playback

 
71.00 hours

Video playback

 
13.00 hours

Phone features

Notifications

Haptic feedback
Haptic feedback

Other features

Voice dialing, Voice commands, Voice recording, TTY/TDD
Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval

 
 

Date approved

Feb 08, 2017
Mar 15, 2017

FCC ID value: A3LSMJ327A link
FCC ID value: A3LSMJ327T link

Measured SAR

 
 

Head

0.73 W/kg
0.44 W/kg

Body

1.04 W/kg
0.30 W/kg

Simultaneous Transmission

1.32 W/kg
1.40 W/kg

Wireless Router

1.10 W/kg
0.30 W/kg
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