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Samsung galaxy M30s vs Samsung Galaxy A50 vs Samsung Galaxy J7 Pro

Key Feature Comparison

6.9

Samsung Galaxy M30s

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6.9

Samsung Galaxy A50

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6.3

Samsung Galaxy J7 Pro

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At a Glance

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

Samsung Exynos 9 Octa 9611, Mali-G72 MP3

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

Samsung Exynos 7 Octa 9610, Mali-G72 MP3

Octa core, 1.6 GHz, Cortex A53

Samsung Exynos 7 Octa 7870, Mali-T830 MP2

6000 mAh

Li-ion, Fast, 15W

4000 mAh

Li-ion, Fast, 15W

3600 mAh

Li-ion

6.4 inches

403 ppi, FHD

6.4 inches

403 ppi, FHD

5.5 inches

401 ppi, FHD

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps

Triple, 25MP + 5MP + 8MP

1920x1080 @ 30 fps

Single, 13MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.4 inches
6.4 inches
5.5 inches

Screen Type

Super AMOLED
Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2340 pixels
1080 x 2340 pixels
1080 x 1920 pixels

Pixel Density

403 ppi
403 ppi
401 ppi

Aspect Ratio

19.5:9
19.5:9
-

Screen Protection

No
Gorilla Glass 3
-

Screen to Body Ratio

91%
91.60%
72.94%

Screen Design

Regular notch
Waterdrop notch
-

Screen Quality

FHD
FHD
FHD

Peak Brightness

420 nits
-
-

Phone Variants

4GB 64GB, 6GB 128GB, 4GB 128GB
6GB 64GB, 4GB 64GB, 6GB 128GB,
3GB 64GB

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR3

Storage Type

UFS 2.1
UFS 2.1
eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB
Yes, 512 GB
Yes, 256 GB

OTG Support

Yes
Yes
Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Operating System

Android v9.0 (Pie)
Android v9.0 (Pie)
Android v7.0 (Nougat)

GPU

Mali-G72 MP3
Mali-G72 MP3
Mali-T830 MP2

Chipset

Samsung Exynos 9 Octa 9611
Samsung Exynos 7 Octa 9610
Samsung Exynos 7 Octa 7870

CPU

Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core, 1.6 GHz, Cortex A53

Custom User Interface

Samsung One UI
Samsung One UI
-

Clock Speed

2.3 GHz
2.3 GHz
1.6 GHz

Architecture

64 bit
64 bit
-

Process Technology

10 nm
10 nm
14 nm

Battery Capacity

6000 mAh
4000 mAh
3600 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 15W
Fast, 15W
-

USB Type-C

Yes
Yes
No

Fast Charging

Yes
Yes
-

Announced On

5-Sep-19
5-Feb-19
5-Jun-17

Market Status

Out of Stock
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-M307FZWDINS
SM-A505FZKDINS
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 15,900
Rs. 15,868
Rs. 20,995

GPS

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

Audio Features

Dolby Atmos
Active noise cancellation with dedicated mic
-

NFC

No
No
Yes

Network Support

4G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

Yes
-
-

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

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

Wi-Fi

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

Bluetooth Type

v5.0
v5.0
v4.1

Audio Jack

3.5 mm
3.5 mm
3.5 mm

SIM Slot(s)

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

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
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 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 1800(band 3), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, 4G Speed: 50 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , HSUPA 5.76 Mbit/s , GPRS: Ava...

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:...
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...
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, 4G Speed: 50 Mbit/s 300 Mbit/s (LTE category 6), 3G Speed: HSDPA 42.2 Mbit/s , GPRS: Available, EDGE: Availa...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1080p30fps

Front Camera Features

HDR
Fixed Focus
LED flash

Front Camera Setup

Single, 16MP
Single, 25MP
Single, 13MP

Front Camera 1 Resolution

16 MP
25 MP
13 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.0 Primary Camera
f/1.9, Wide Angle Primary Camera

Front Aperture

f/2.0
f/2.0
f/1.9

Front Flash

No
No
Yes, LED Flash

Front Camera 1 Lens

-
25 mm focal length
28 mm focal length

Front Sensor

-
CMOS
-

Weight

188 grams
166 grams
181 grams

Colors

Opal Black, Sapphire Blue, Pearl White
Black, Blue, White
Black, Gold

Build

Back: Plastic
Back: Plastic
Case: Metal, Back: Metal

Dimensions

159 x 75.1 x 8.9 mm
158.5 x 74.5 x 7.7 mm
152.5 x 74.8 x 8 mm

SAR Value

Head: 0.486 W/kg
Head: 0.335 W/kg
Head: 0.355 W/kg

OIS

No
No
No

Rear Flash

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

Rear Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Rear Camera Features

4 x 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

Triple, 48MP + 8MP + 5MP
Triple, 25MP + 5MP + 8MP
Single, 13MP

Rear Camera 1 Resolution

48 MP
25 MP
13 MP

Rear Camera 1 Type

f/2.0 (upto 4x Digital Zoom), Wide Angle (80 degree field-of-view) Primary Camera
f/1.7 Primary Camera
f/1.7, Wide Angle Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
26 mm focal length
27 mm focal length

Rear Camera 2 Resolution

8 MP
5 MP
-

Rear Camera 2 Type

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

Rear Camera 3 Resolution

5 MP
8 MP
-

Rear Camera 3 Type

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

Rear Sensor

ISOCELL Plus
CMOS image sensor
CMOS image sensor

Rear Aperture

f/2.0
f/1.7
f/1.7

Rear Camera 2 Lens

-
13 mm focal length
-

Rear Camera 3 Lens

-
12 mm focal length
-

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
On-Screen
-

Face Unlock

Yes
Yes
-

Fingerprint Scanner Type

-
Optical
-

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