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Samsung Galaxy J7 Prime vs Samsung Galaxy M20

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Rs. 10,490
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Rs. 11,000
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Summary
66%
71%
Performance

Samsung Exynos 7 Octa 7870

3 GB RAM

Samsung Exynos 7 Octa 7904

3 GB RAM

Display

5.5" (13.97 cm)

1080x1920 px (FULL HD)

6.3" (16 cm)

1080x2340 px (FHD+)

Rear Camera

13 MP

Single Camera

13 MP + 5 MP

Dual Camera

Front Camera

8 MP

Single Camera

8 MP

Single Camera

Battery

3300 mAh

21 h talktime (3G)

5000 mAh

29 h talktime (3G)

Storage

16 GB

256 GB (Expandable)

32 GB

512 GB (Expandable)

Expert Rating

4.0/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.2/5 based on 22,117 ratings

★★★★★
★★★★★

4.1/5 based on 108,688 ratings

Benchmarks

N/A

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Not Available in any store
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General
Launch Date

September 19, 2016 (Official)

February 5, 2019 (Official)

Operating System

Android v6.0.1 (Marshmallow)

Android v8.1 (Oreo)

Performance
Average
Good
Chipset

Samsung Exynos 7 Octa 7870

Samsung Exynos 7 Octa 7904

CPU

Octa core, 1.6 GHz, Cortex A53

Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Architecture

64 bit

64 bit

Graphics

Mali-T830 MP2

Mali-G71 MP2

RAM

3 GB

3 GB

RAM Type

LPDDR3

LPDDR4X

Display
Average
Average
Display Type

TFT

TFT

Screen Size

5.5 " (13.97 cm)

6.3 " (16 cm)

Resolution

1080x1920 px (FULL HD)

1080x2340 px (FHD+)

Aspect Ratio

16:9

19.5:9

Pixel Density

401 ppi

409 ppi

Screen to Body Ratio (calculated)

73.13 %

83.44 %

Bezel-less display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (claimed by the brand)

90 %

Design
Size Compare
Size Compare
Dimensions

Height: 151.7 mm
Width: 75 mm
Thickness: 8.0 mm

Height: 156.4 mm
Width: 74.5 mm
Thickness: 8.8 mm

Weight

167 grams

186 grams

Build Material

Case: Metal
Back: Metal

Back: Plastic

Colours

Black, Gold

Ocean Blue, Charcoal Black

Camera
Main Camera
Camera Setup

Single

Dual

Resolution

13 MP f/1.9, Wide Angle, Primary Camera(28 mm focal length)

13 MP f/1.9, Primary Camera(2.8" sensor size, 1.12µm pixel size)5 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 6" sensor size, 1.12µm pixel size)

Sensor

CMOS image sensor

S5K3L6, ISO-CELL

Autofocus

, Phase Detection autofocus

OIS

No

No

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

4128 x 3096 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Front Camera
Good
Good
Camera Setup

Single

Single

Resolution

8 MP f/1.9, Primary Camera

8 MP f/2.0, Primary Camera

Sensor

CMOS

Autofocus

No

No

Flash

No

, Screen flash

Video Recording

1920x1080 @ 30 fps

Battery
Good
Very Good
Capacity

3300 mAh

5000 mAh

Type

Li-ion

Li-ion

Removable

No

No

TalkTime

Up to 21 Hours(3G)

Up to 29 Hours(3G)

Quick Charging

, Fast, 15W

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

16 GB

32 GB

Expandable Memory

, Up to 256 GB

, Up to 512 GB

User Available Storage

Up to 10.3 GB

Up to 21.8 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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:
Available
Read More..

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:
Available
EDGE:
Available
Read More..

SIM 2

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:
Available
Read More..

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:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.646 W/kg

Head: 0.273 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

, Wi-Fi 4 (802.11 b/g/n)

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Calling

Bluetooth

, v4.1

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Front

Rear

Other Sensors

Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope