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Samsung Galaxy J7 Nxt vs Samsung Galaxy M51

Compare Samsung Galaxy J7 Nxt

Rs. 11,490
(Out of Stock)

 

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Compare Samsung Galaxy M51

Rs. 21,988
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Summary
68%
83%
Performance

Samsung Exynos 7 Octa 7870

2 GB RAM

Snapdragon 730G

6 GB RAM

Display

5.5" (13.97 cm)

720x1280 px (HD)

6.7" (17.02 cm)

1080x2400 px (FHD+)

Rear Camera

13 MP

Single Camera

64 MP + 12 MP + 5 MP + 5 MP

Quad Camera

Front Camera

5 MP

Single Camera

32 MP

Single Camera

Battery

3000 mAh

21 h talktime (3G)

7000 mAh

Storage

16 GB

256 GB (Expandable)

128 GB

512 GB (Expandable)

Expert Rating

4.0/5

Read Expert Review

User Ratings

★★★★★
★★★★★

4.4/5 based on 10,183 ratings

★★★★★
★★★★★

4.4/5 based on 98,669 ratings

Benchmarks

N/A

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General
Launch Date

July 21, 2017 (Official)

September 17, 2020 (Official)

Operating System

Android v7.0 (Nougat)

Android v10 (Q)

Custom UI

Samsung One UI

Performance
Average
Good
Chipset

Samsung Exynos 7 Octa 7870

Qualcomm Snapdragon 730G

CPU

Octa core, 1.6 GHz, Cortex A53

Octa core (2.2 GHz, Dual core, Kryo 470 + 1.8 GHz, Hexa Core, Kryo 470)

Architecture

64 bit

64 bit

Graphics

Mali-T830

Adreno 618

RAM

2 GB

6 GB

RAM Type

LPDDR3

LPDDR4X

Display
Good
Very Good
Display Type

Super AMOLED

Super AMOLED Plus

Screen Size

5.5 " (13.97 cm)

6.7 " (17.02 cm)

Resolution

720x1280 px (HD)

1080x2400 px (FHD+)

Aspect Ratio

16:9

20:9

Pixel Density

267 ppi

393 ppi

Screen to Body Ratio (calculated)

69.46 %

86.66 %

Screen Protection

Corning Gorilla Glass v3

Bezel-less display

with punch-hole display

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

420 nits

Refresh Rate

60 Hz

Screen to Body Ratio (claimed by the brand)

91 %

Design
Size Compare
Size Compare
Dimensions

Height: 152.4 mm
Width: 78.6 mm
Thickness: 7.6 mm

Height: 163.9 mm
Width: 76.3 mm
Thickness: 9.5 mm

Weight

170 grams

213 grams

Build Material

Back: Plastic

Back: Plastic

Colours

Black, Gold

Celestial Black, Electric Blue

Camera
Main Camera
Camera Setup

Single

Quad

Resolution

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

64 MP f/1.8, Wide Angle, Primary Camera(26 mm focal length, 1.7" sensor size, 0.8µm pixel size)12 MP f/2.2, Ultra-Wide Angle Camera
5 MP f/2.4, Macro Camera
5 MP f/2.4, Depth Camera

Autofocus

, Phase Detection autofocus

OIS

No

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

9000 x 7000 Pixels

Settings

Exposure compensation

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)
Macro Mode

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

8 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 30 fps

Video Recording Features

Slo-motion

Front Camera
Good
Very Good
Camera Setup

Single

Single

Resolution

5 MP f/2.2, Wide Angle, Primary Camera(23 mm focal length)

32 MP f/2.2, Wide Angle, Primary Camera(26 mm focal length, 2.8" sensor size, 0.8µm pixel size)

Sensor

Exmor RS

Autofocus

No

No

Flash

, LED Flash

No

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps

Battery
Good
Very Good
Capacity

3000 mAh

7000 mAh

Type

Li-ion

Li-ion

Removable

No

TalkTime

Up to 21 Hours(3G)

Quick Charging

, Fast, 25W

USB Type-C

No

Storage
Best in Class
Best in Class
Internal Memory

16 GB

128 GB

Expandable Memory

, Up to 256 GB

, Up to 512 GB

User Available Storage

Up to 9.9 GB

Up to 106 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

SIM Size

SIM1: Micro
SIM2: Micro

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 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) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 17) / 800(band 20) / 850(band 26)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

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)
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) / 800(band 20) / 850(band 26)
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: 0.610 W/kg

Head: 1.381 W/kg

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n) 5GHz

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

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

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

Stereo Speakers

Loudspeaker

Audio Jack

3.5 mm

3.5 mm

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

No

Fingerprint Sensor Position

Side

Other Sensors

Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope