Samsung Galaxy J7 Duo (2018) vs Samsung Galaxy J7 Prime 2: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Samsung Galaxy J7 Duo (2018) vs Samsung Galaxy J7 Prime 2. The complete information of specifications to decide which to buy.

Compare
Samsung Galaxy J7 Duo (2018)Samsung Galaxy J7 Duo (2018)Global · 4GB · 32GB · J720FD
Samsung Galaxy J7 Prime 2Samsung Galaxy J7 Prime 2America · 3GB · 32GB · G611FF
Technical data sheets

Basics
Samsung Galaxy J7 Duo (2018)
Samsung Galaxy J7 Duo (2018)
Global · 4GB · 32GB · J720FD
View datasheet
vs
Samsung Galaxy J7 Prime 2
Samsung Galaxy J7 Prime 2
America · 3GB · 32GB · G611FF
View datasheet
vs

Score
Ki Cost-effective
Score		 -- Not available -- Not available
Design and Screen score --Design & Materials --Design & Materials
Performance and Hardware score --Performance & Hardware --Performance & Hardware
Camera score --Camera --Camera
Connectivity score -- Connectivity -- Connectivity
Battery score --Battery --Battery

User reviews
User score
6.4
7 reviews
6.5
7 reviews

Technical specifications of the Samsung Galaxy J7 Duo (2018) vs Samsung Galaxy J7 Prime 2

Specs stores to buy Samsung Galaxy J7 Duo (2018) Samsung Galaxy J7 Duo (2018)
Global · 4GB · 32GB · J720FD 		Samsung Galaxy J7 Prime 2 price compare Samsung Galaxy J7 Prime 2
America · 3GB · 32GB · G611FF
Inches 5.5" 5.5"
Resolution HD FHD
Usable surface 70% useful 73% useful
Aspect Ratio 16:9 16:9
Dimensions 77.2 mm
153.5 mm
8.2 mm 		75.0 mm
151.7 mm
8.0 mm
Weight 174 g 170 g
Micro Exynos 7870
Octa-Core 		Exynos 7870
Octa-Core
RAM 4 GB RAM 3 GB RAM
Storage 32 GB 32 GB
AnTuTu 46.000
v? 		46.324
v?
Battery 3000 mAh 3300 mAh
Main Camera 1
13 Mpx · ƒ/1.9

2 		1
13 Mpx · ƒ/1.9

Selfie Camera SELF 8 Mpx · ƒ/1.9 SELF 13 Mpx · ƒ/1.9
Bands
OS Android 9.0 P Android 8.0 Oreo

Brand
Brand Samsung Samsung
Aliases SM-J720F, J720F Galaxy J7 Prime (2018), SM-G611FF/DS, G611FF/DS

Release Date
Release date June 2018,
5 years ago 		March 2018,
6 years ago
State Not available Not available
Market Global America

Design & Materials

Structure

Samsung Galaxy J7 Duo (2018)
Samsung Galaxy J7 Prime 2
Samsung Galaxy J7 Duo (2018)
Samsung Galaxy J7 Prime 2
Size
77.2 mm • 153.5 mm • 8.2 mm
See more details
 Print 3D Model
75.0 mm • 151.7 mm • 8.0 mm
See more details
 Print 3D Model
Weight 174 g 170 g
Usable surface 70 % 73 %
Materials Metal Metal
Resistance - -
Colors
Black

Gold
Black

Gold

Rose-gold

Screen
Diagonal 5.5" 5.5"
Type Super AMOLED LCD IPS
Aspect Ratio 16:9 16:9
Resolution HD
720 x 1280 px 		FHD
1080 x 1920 px
Density 267 Pixels per inch 401 Pixels per inch

Others

Others
  • Without Notch
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch
  • Without Notch
  • Color LED Notifications
  • Scratch resistant
  • Corning Gorilla Glass
  • 2.5D curved glass screen
  • Capacitive
  • Multi-touch

User reviews

Is it a drop-resistant and scratch-resistant smartphone?
7.3
6.1
Do you think it's a nice phone?
6.3
6.7
Is it comfortable?
7.3
8.3
Can you see it well in the sunlight?
6.0
6.3
Number of reviews
7 reviews
7 reviews

Performance & Hardware

Processor
Model Samsung Exynos 7 Octa 7870 Samsung Exynos 7 Octa 7870
CPU 8x Cortex-A53 1.6 GHz 8x Cortex-A53 1.6 GHz
Type Octa-Core Octa-Core
Manufacturing 14 nm 14 nm
64 Bits Yes Yes

Graphics
GPU ARM Mali-T830 ARM Mali-T830

RAM
RAM 4 GB 3 GB
Type -- --

Antutu
Score
46.000
Antutu v?
Overall performance better than 38% of devices
See more details
46.324
Antutu v?
Overall performance better than 5% of devices
See more details

Storage
Capacity 32 GB 32 GB
Type -- --
SD Slot Yes ,
Independent SD slot 		Yes ,
Independent SD slot

Security
Fingerprint Yes, on the front Yes, on the front

Sensors
Sensors
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Hall
  • Fingerprint
  • Proximity
  • Light sensor
  • Accelerometer
  • Hall

Audio

Audio
-
-

Others
Notifications LED -- Color LED Notifications
Cooling system No No
Gaming buttons No No

User reviews

Does it have good sound?
6.7
7.9
Does it work smoothly in everyday use?
7.4
7.0
What's your experience been with demanding games?
5.4
4.3
Number of reviews
7 reviews
7 reviews

Camera

Main
No. of cameras Double rear camera Rear camera
1
Camera type

Standard

Standard
Resolution 13 Mpx 13 Mpx
Sensor Unknown Unknown
Type CMOS CMOS
Aperture ƒ/ 1.9 ƒ/ 1.9
ISO -- --
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
2
Camera type

--
Resolution
5 Mpx
Sensor
Unknown
Type
--
Aperture
ƒ/ 1.9
Pixel size
--
Pixel Binning
--
Sensor size
--

Features
Flash LED LED
Optical Stabilisation No No
Slow Motion Video No,
30 fps 		No,
30 fps
Others
  • Digital zoom
  • Dual camera
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer
  • Front Flash
  • Digital zoom
  • Digital image stabilization
  • Autofocus
  • Touch focus
  • Continuous shooting
  • Geotagging
  • Panorama
  • HDR
  • Face detection
  • White balance settings
  • ISO settings
  • Exposure compensation
  • Scene mode
  • Self-timer

Selfie
SELF
Camera type

Dedicated

Dedicated
Resolution 8 Mpx 13 Mpx
Sensor Unknown Unknown
Type -- --
Aperture ƒ/ 1.9 ƒ/ 1.9
Pixel size -- --
Pixel Binning -- --
Sensor size -- --
Others
--
--

DxOMark Score
DxOMark Score -- --

User reviews

Quality of daytime photos
6.7
7.0
Quality of nighttime photos
4.9
4.4
Quality of selfies
6.0
7.3
Does it have a powerful flash?
5.9
8.1
Number of reviews
7 reviews
7 reviews

Connectivity

Network compatibility

5G -- --
4G LTE
  • B1 (2100)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B12 (700)
  • B13 (700)
  • B17 (700)
  • B20 (800)
  • B28b (700)
  • B28a (700)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
  • B41 (TDD 2500)
  • B66 (1700/2100)
  • B1 (2100)
  • B3 (1800)
  • B5 (850)
  • B7 (2600)
  • B8 (900)
  • B20 (800)
  • B38 (TDD 2600)
  • B40 (TDD 2300)
3G
  • B1 (2100)
  • B2 (1900)
  • B4 (1700/2100 AWS A-F)
  • B5 (850)
  • B8 (900)
  • B1 (2100)
  • B2 (1900)
  • B5 (850)
  • B8 (900)
2G
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)
  • B2 (1900)
  • B3 (1800)
  • B5 (850)
  • B8 (900)

SIM card
Dual SIM Dual Sim Dual Standby Dual Sim Dual Standby
Type
  • Nano SIM
  • Nano SIM
  • Nano SIM
  • Nano SIM

Wi-Fi
Wi-Fi
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11b
  • 802.11g
  • 802.11n
Others
  • Dual band
  • Wi-Fi Hotspot
  • Wi-Fi Direct
  • Wi-Fi Hotspot
  • Wi-Fi Direct

Bluetooth
Version Bluetooth 4.2 Bluetooth 4.1
Others
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)
  • A2DP (Advanced Audio Distribution Profile)
  • AVRCP (Audio/Visual Remote Control Profile)
  • DIP (Device ID Profile)
  • HFP (Hands-Free Profile)
  • HID (Human Interface Profile)
  • HSP (Headset Profile)
  • MAP (Message Access Profile)
  • PAN (Personal Area Networking Profile)
  • OPP (Object Push Profile)
  • PBAP/PAB (Phone Book Access Profile)

Navigation
Navigation
  • GPS
  • A-GPS
  • GLONASS
  • Beidou
  • GPS
  • A-GPS
  • GLONASS
  • Beidou

USB
USB
  • Charging
  • Mass Storage
  • Charging
  • Mass Storage

SAR
European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

 0.543 W/Kg on head
1.397 W/Kg on body 		--
American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

 -- 0.607 W/Kg on head
-- W/Kg on body

Others
Others
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • ANT+
  • Audio Jack
  • Radio FM
  • Computer sync
  • OTA sync
  • Tethering.
  • ANT+

User reviews

Does it have good coverage for calls?
7.4
7.9
Quality of the GPS
7.3
6.9
And the WiFi?
7.4
7.7
Number of reviews
7 reviews
7 reviews

Battery

Battery
Capacity
3000 mAh
See more details
3300 mAh
See more details
Type Li-Polymer Li-Polymer
Fast charge No No
Others
  • Removable
  • Non-removable

User reviews

How long does the battery last?
  • 0%
    Less than half day
  • 29%
    Less than a day
  • 43%
    One day
  • 29%
    More than one day
  • 0%
    Two days or more
  • 14%
    Less than half day
  • 43%
    Less than a day
  • 29%
    One day
  • 14%
    More than one day
  • 0%
    Two days or more
Number of reviews
7 reviews
7 reviews

Software

Software
Operating System
  • Android 9.0 Pie
    Android 9.0 P, 5 years ago
  • Android 8.0 Oreo
    Android 8.0 Oreo, 6 years ago
Google Services (official) Yes Yes

User reviews

Did it come with preinstalled applications?
  • 0%
    It comes with a clean operating system
  • 57%
    It has preinstalled apps but they don't bother me
  • 43%
    It has preinstalled apps that I can't uninstall
  • 0%
    It comes with a clean operating system
  • 50%
    It has preinstalled apps but they don't bother me
  • 50%
    It has preinstalled apps that I can't uninstall
Do you regularly receive updates?
  • 17%
    Never
  • 0%
    Once a year
  • 50%
    Every six months
  • 33%
    Every two months or less
  • 17%
    Never
  • 17%
    Once a year
  • 50%
    Every six months
  • 17%
    Every two months or less
Number of reviews
7 reviews
7 reviews
Prices
Prices unavailable
Prices unavailable