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Samsung Galaxy J7 Nxt vs Samsung Galaxy J7 Prime vs Samsung Galaxy J7 Duo

Key Feature Comparison

5.9

Samsung Galaxy J7 Nxt

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5.8

Samsung Galaxy J7 Prime

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6

Samsung Galaxy J7 Duo

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At a Glance

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Octa core, 1.6 GHz, Cortex A53

Samsung Exynos 7 Octa 7870, Mali-T830

Octa core, 1.6 GHz, Cortex A53

Samsung Exynos 7 Octa 7870, Mali-T830 MP2

Octa core, 1.6 GHz

Samsung Exynos 7 Octa, Mali-G71

3000 mAh

Li-ion

3300 mAh

Li-ion

3000 mAh

Li-ion

5.5 inches

267 ppi, HD

5.5 Inches

401 ppi, FHD

5.5 inches

267 ppi

Single, 13MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps

Dual, 13MP + 5MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

5.5 inches
5.5 Inches
5.5 inches

Screen Type

Super AMOLED
TFT
Super AMOLED

Screen Resolution

720 x 1280 pixels
1080 x 1920 pixels
720 x 1280 pixels

Pixel Density

267 ppi
401 ppi
267 ppi

Aspect Ratio

16:09
16:09
16:09

Screen to Body Ratio

69.46%
73.13%
70.21%

Screen Quality

HD
FHD
-

Screen Protection

-
Corning Gorilla Glass
-

Phone Variants

3GB 32GB, 2GB 16GB
3GB 32GB, 3GB 16GB
4GB 32GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR3
LPDDR3
LPDDR3

Storage Type

eMMC 5.1
eMMC 5.1
eMMC 5.1

Expandable Storage Capacity

Yes, 256 GB
Yes, 256 GB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

Sensors

Proximity sensor, Accelerometer
Proximity sensor, Accelerometer
Proximity sensor, Accelerometer

Operating System

Android v7.0 (Nougat)
Android v6.0.1 (Marshmallow)
Android v8.0 (Oreo)

GPU

Mali-T830
Mali-T830 MP2
Mali-G71

Chipset

Samsung Exynos 7 Octa 7870
Samsung Exynos 7 Octa 7870
Samsung Exynos 7 Octa

CPU

Octa core, 1.6 GHz, Cortex A53
Octa core, 1.6 GHz, Cortex A53
Octa core, 1.6 GHz

Clock Speed

1.6 GHz
1.6 GHz
1.6 GHz

Architecture

64 bit
64 bit
-

Process Technology

14 nm
14 nm
14 nm

Battery Capacity

3000 mAh
3300 mAh
3000 mAh

Battery Removable

Yes
No
Yes

Battery Type

Li-ion
Li-ion
Li-ion

USB Type-C

No
No
No

Announced On

21-Jul-17
5-Aug-16
5-Apr-18

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-J701FZKDINS
-
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 11,490
Rs. 18,328
Rs. 17,889

GPS

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

NFC

No
No
No

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Micro, SIM2: Micro
SIM1: Nano, SIM2: Nano
SIM1: Micro, SIM2: Micro

Wi-Fi

Yes, Wi-Fi 802.11, b/g/n/n 5GHz
Yes, Wi-Fi 802.11, b/g/n
Yes, Wi-Fi 802.11, a/ac/b/g/n/n 5GHz

Bluetooth Type

v4.1
v4.1
v5.0

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM

eSIM

No
No
No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS:...

SIM 2 Bands

3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...
4G Bands: TD-LTE 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE...
2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDGE: Available...

FM Radio

-
Yes
Yes

VoLTE

-
Yes
-

Front Camera Features

LED flash
-
LED flash

Front Camera Setup

Single, 5MP
Single, 8MP
Single, 8MP

Front Camera 1 Resolution

5 MP
8 MP
8 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
f/1.9 Primary Camera
f/1.9 Primary Camera

Front Camera 1 Lens

23 mm focal length
-
-

Front Aperture

f/2.2
f/1.9
f/1.9

Front Flash

Yes, LED Flash
No
Yes, LED Flash

Front Sensor

-
CMOS
-

Weight

170 grams
167 grams
174 grams

Colors

Black, Gold
Black, Gold
Black, Gold

Build

Back: Plastic
Case: Metal, Back: Metal
-

Dimensions

152.4 x 78.6 x 7.6 mm
151.7 x 75 x 8.0 mm
153.5 x 77.2 x 8.2 mm

SAR Value

Head: 0.610 W/kg
Head: 0.646 W/kg
Head: 0.478 W/kg

Rear Flash

Yes, LED Flash
Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Single, 13MP
Single, 13MP
Dual, 13MP + 5MP

Rear Camera 1 Resolution

13 MP
13 MP
13 MP

Rear Camera 1 Type

f/1.9, Wide Angle, Primary Camera
f/1.9, Wide Angle Primary Camera
f/1.9 Primary Camera

Rear Camera 1 Lens

28 mm focal length
28 mm focal length
-

Rear Aperture

f/1.9
f/1.9
f/1.9

OIS

-
No
No

Rear Sensor

-
CMOS image sensor
CMOS image sensor

Fingerprint Scanner

No
Yes
Yes

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