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Samsung Galaxy J3 (2017) vs Samsung Galaxy S7

Key Feature Comparison

4.6

Samsung Galaxy J3 (2017)

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7.3

Samsung Galaxy S7

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At a Glance

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Quad core, 1.4 GHz, Cortex A53

Samsung Exynos 7 Quad 7570, Mali-T720 MP1

Octa core (2.3 GHz, Quad core, M1 Mongoose + 1.6 GHz, Quad core, Cortex A53)

Samsung Exynos 8 Octa 8890, Mali-T880 MP12

2400 mAh

Li-ion

3000 mAh

Li-Ion, Fast

12.70 cm (5.0 inch)

294 ppi, HD

12.95 cm (5.1 inch)

576 ppi, 2K

Single, 13MP

1920x1080 @ 30 fps

Single, 12MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

12.70 cm (5.0 inch)
12.95 cm (5.1 inch)

Screen Type

IPS LCD
Super AMOLED

Screen Resolution

720 x 1280 pixels
1440 x 2560 pixels

Pixel Density

294 ppi
576 ppi

Screen to Body Ratio

68.30%
72.18%

Screen Quality

HD
2K

Screen Protection

-
Gorilla Glass 4

Phone Variants

2GB 16GB
4GB 64GB, 4GB 32GB

Expandable Storage

Yes
Yes

Expandable Storage Capacity

Yes, 128 GB
Yes, 256 GB

RAM Type

-
LPDDR4

Storage Type

-
UFS 2.0

OTG Support

-
Yes

Sensors

Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope

Operating System

Android v7.0 (Nougat)
Android v6.0 (Marshmallow)

GPU

Mali-T720 MP1
Mali-T880 MP12

Chipset

Samsung Exynos 7 Quad 7570
Samsung Exynos 8 Octa 8890

CPU

Quad core, 1.4 GHz, Cortex A53
Octa core (2.3 GHz, Quad core, M1 Mongoose + 1.6 GHz, Quad core, Cortex A53)

Clock Speed

1.4 GHz
2.3 GHz

Architecture

64 bit
64 bit

Process Technology

-
14 nm

Battery Capacity

2400 mAh
3000 mAh

Battery Removable

No
No

Battery Type

Li-ion
Li-Ion

USB Type-C

No
No

Charger Type

-
Fast

Fast Charging

-
Yes

Wireless Charging

-
Yes

Announced On

5-Jun-17
5-Feb-16

Market Status

Discontinued
Out of Stock

Brand

Samsung
Samsung

Price Status

Confirmed
Confirmed

Price

Rs. 9,990
Rs. 22,222

GPS

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

Audio Features

Active noise cancellation with dedicated mic
24-bit/192kHz audioActive noise cancellation with dedicated mic

NFC

No
Yes

Network Support

4G
4G

Bluetooth

Yes
4.2, A2DP, LE, aptX

FM Radio

Yes
No

3.5mm Audio Jack

Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v4.2
v4.2

Audio Jack

3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No

Wi-Fi Features

Mobile Hotspot
Wi-Fi Direct, Mobile Hotspot

SIM 1 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 3G Bands: UMTS 1700 / 1900 / 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) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 850(band 18) / ...

SIM 2 Bands

4G Bands: TD-LTE 2300(band 40), FD-LTE 1800(band 3), 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) / 2500(band 41) / 1900(band 39), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 850(band 18) / 850(band 19) / ...

Front Camera Features

LED flash
Dual video call, Auto-HDR

Front Camera Setup

Single, 5MP
Single, 5MP

Front Camera 1 Resolution

5 MP
5 MP

Front Camera 1 Type

Primary Camera
f/1.7, Wide Angle Primary Camera

Front Flash

Yes, LED Flash
No

Front Video Recording

-
1920x1080 @ 30 fps

Front Camera 1 Lens

-
22 mm focal length, 4.1" sensor size, 1.34 micrometre pixel size

Front Sensor

-
CMOS

Front Aperture

-
f/1.7

Weight

142 grams
152 grams

Colors

Black, Gold
Black, Gold, Silver

Build

Aluminum body
Case: Metal, Back: Metal

Dimensions

143.20 x 70.3 x 8.2 mm
142.4 x 69.6 x 7.9 mm

SAR Value

-
Head: 0.322 W/kg

OIS

No
Yes

Rear Flash

Yes, LED Flash
Yes, LED Flash

Rear Video Recording

1920x1080 @ 30 fps
3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 240 fps

Rear Camera Features

Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Smile detection, Touch to focus

Rear Camera Setup

Single, 13MP
Single, 12MP

Rear Camera 1 Resolution

13 MP
12 MP

Rear Camera 1 Type

Primary Camera
f/1.7, Wide Angle Primary Camera

Rear Camera 1 Lens

-
26 mm focal length, 2.55" sensor size, 1.4 micrometre pixel size

Rear Sensor

-
Exmor-RS CMOS Sensor

Rear Aperture

-
f/1.7

Fingerprint Scanner

No
Yes
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