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Samsung galaxy M30s vs Samsung Galaxy J2 (2017)

- Updated: 7th Feb 2020, 00:55 IST

Key Feature Comparison

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Samsung Galaxy M30s

Samsung Galaxy J2

Show differences only

At a Glance

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

Quad core, 1.3 GHz, Cortex A7

Samsung Exynos 3 Quad 3475, Mali-T720 MP1

6000 mAh

Li-ion, Fast, 15W

2000 mAh

Li-ion

6.4 inches

403 ppi, FHD

4.7 inches

234 ppi

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps

Single, 5MP

1280x720 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.4 inches

4.7 inches

Screen Type

Super AMOLED

Super AMOLED

Screen Resolution

1080 x 2340 pixels

540 x 960 pixels

Pixel Density

403 ppi

234 ppi

Aspect Ratio

19.5:9

16:09

Screen Protection

No

No

Screen to Body Ratio

91%

64.51%

Screen Design

Regular notch

-

Screen Quality

FHD

-

Peak Brightness

420 nits

-

Phone Variants

4GB 64GB, 6GB 128GB, 4GB 128GB

1GB 8GB

Expandable Storage

Yes

Yes

RAM Type

LPDDR4X

-

Storage Type

UFS 2.1

-

Expandable Storage Capacity

Yes, 512 GB

Yes, 128 GB

OTG Support

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer

Operating System

Android v9.0 (Pie)

Android v5.1.1 (Lollipop)

GPU

Mali-G72 MP3

Mali-T720 MP1

Chipset

Samsung Exynos 9 Octa 9611

Samsung Exynos 3 Quad 3475

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)

Quad core, 1.3 GHz, Cortex A7

Custom User Interface

Samsung One UI

-

Clock Speed

2.3 GHz

1.3 GHz

Architecture

64 bit

-

Process Technology

10 nm

-

Battery Capacity

6000 mAh

2000 mAh

Battery Removable

No

Yes

Battery Type

Li-ion

Li-ion

Charger Type

Fast, 15W

-

USB Type-C

Yes

No

Fast Charging

Yes

-

Announced On

5-Sep-19

5-Sep-15

Market Status

Out of Stock

Available

Brand

Samsung

Samsung

Model Number

SM-M307FZWDINS

-

Price Status

Confirmed

Confirmed

Price

Rs. 15,900

Rs. 6,799

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Audio Features

Dolby Atmos

-

NFC

No

No

Network Support

4G

4G

Bluetooth

Yes

Yes

FM Radio

Yes

Yes

3.5mm Audio Jack

Yes

Yes

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Micro, SIM2: Micro

Wi-Fi

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

Yes, Wi-Fi 802.11, b/g/n

Bluetooth Type

v5.0

v4.1

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

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct

VoLTE

Yes

-

SIM 1 Bands

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:...

4G Bands: TD-LTE 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 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...

SIM 2 Bands

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:...

2G Bands: GSM 1800 / 1900 / 850 / 900 MHz...

Front Video Recording

1920x1080 @ 30 fps

-

Front Camera Features

HDR

-

Front Camera Setup

Single, 16MP

Single, 2MP

Front Camera 1 Resolution

16 MP

2 MP

Front Camera 1 Type

f/2.0 Primary Camera

f/2.2 Primary Camera

Front Aperture

f/2.0

f/2.2

Front Flash

No

No

Front Sensor

-

CMOS

Weight

188 grams

130 grams

Colors

Opal Black, Sapphire Blue, Pearl White

Black, Gold, White

Build

Back: Plastic

Plastic body

Dimensions

159 x 75.1 x 8.9 mm

136.5 x 69 x 8.4 mm

SAR Value

Head: 0.486 W/kg

Head: 0.502 W/kg

OIS

No

No

Rear Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps

1280x720 @ 30 fps

Rear Camera Features

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

4 x Digital Zoom, Auto Flash, Digital image stabilization, Touch to focus

Rear Camera Setup

Triple, 48MP + 8MP + 5MP

Single, 5MP

Rear Camera 1 Resolution

48 MP

5 MP

Rear Camera 1 Type

f/2.0 (upto 4x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera

f/2.2 (upto 4x Digital Zoom) Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size

-

Rear Camera 2 Resolution

8 MP

-

Rear Camera 2 Type

f/2.2, Wide Angle, Ultra-Wide Angle Camera

-

Rear Camera 3 Resolution

5 MP

-

Rear Camera 3 Type

f/2.2, Depth Camera

-

Rear Sensor

ISOCELL Plus

CMOS image sensor

Rear Aperture

f/2.0

f/2.2

Fingerprint Scanner

Yes

No

Fingerprint Scanner Position

Rear

-

Face Unlock

Yes

-

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