Samsung Galaxy J7 V vs Samsung Galaxy J3 (2017) Specs Comparison

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

Display

Size:

5.5 inches
5.0 inches

Resolution:

1280 x 720 pixels, 16:9 ratio, 267 PPI
1280 x 720 pixels, 294 PPI

Technology:

TFT
TFT

Screen-to-body:

72.29 %
69.74 %

Colors:

16 777 216

Features:

Proximity sensor
Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 625 8953 (14 nm)
Samsung Exynos 7 Quad 7570 (14 nm)

Processor:

Octa-core, 2200 MHz, ARM Cortex-A53, 64-bit
Quad-core, 1400 MHz, ARM Cortex-A53, 64-bit

GPU:

Adreno 506
Mali-T720

RAM:

2GB LPDDR3
1.5GB

Internal storage:

16GB
16GB, available to use: 10 GB

Storage expansion:

microSDXC up to 256 GB
microSDXC up to 256 GB

Device type:

Smartphone
Smartphone

OS:

Android (7.0 Nougat)
Android (7.0 Nougat)

Battery

Capacity:

3300 mAh
2600 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

8 MP (Autofocus, CMOS image sensor)
5 MP (Autofocus, CMOS image sensor)

Specifications:

Aperture size: F1.9

Flash:

LED
LED

Video recording:

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

Features:

Video calling, Video sharing
Video calling, Video sharing

Front:

5 MP
2 MP

Design

Dimensions:

5.96 x 3.01 x 0.34 inches (151.5 x 76.4 x 8.6 mm)
5.55 x 2.76 x 0.34 inches (141 x 70.1 x 8.6 mm)

Weight:

5.9 oz (167.0 g)
5.22 oz (148.0 g)

Features:

Touch sensitive control keys

Keys:

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

Colors:

Gray
Silver

Cellular

4G (FDD):

Bands 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 13(700 c)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a)

3G:

Bands 1(2100), 2(1900), 5(850), 8(900)
Bands 5(850), 4(1700/2100), 2(1900)

Data Speed:

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

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes
Yes

VoLTE:

Yes

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

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.2
4.2

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging, Mass storage device
Mass storage device, Charging

Location:

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

Sensors:

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

Other:

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

Hearing aid compatible:

M3, T3
M3, T3

Phone features

Notifications:

Haptic feedback

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Jan 18, 2017
Feb 08, 2017

FCC ID value:

A3LSMJ727V
A3LSMJ327A

Measured SAR:

Head:

0.74 W/kg
0.73 W/kg

Body:

0.34 W/kg
1.04 W/kg

Simultaneous Transmission:

1.58 W/kg
1.32 W/kg

Wireless Router:

0.94 W/kg
1.10 W/kg

Phablet:

3.91 W/kg

Availability

Officially announced:

Mar 23, 2017
May 14, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless