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Samsung galaxy M30s vs Mi A3 vs Samsung Galaxy A50

- Updated: 5th Jan 2020, 16:52 IST

Key Feature Comparison

Samsung Galaxy M30s

Samsung Galaxy A50

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

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

Qualcomm Snapdragon 665, Adreno 610

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

Samsung Exynos 7 Octa 9610, Mali-G72 MP3

6000 mAh

Li-ion, Fast, 15W

4030 mAh

Li-ion, Quick, v3.0, 18W

4000 mAh

Li-ion, Fast, 15W

6.4 inches

403 ppi, FHD

6.08 inches

283 ppi

6.4 inches

403 ppi, FHD

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps

Triple, 48MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Triple, 25MP + 5MP + 8MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.4 inches

6.08 inches

6.4 inches

Screen Type

Super AMOLED

Super AMOLED

Super AMOLED

Screen Resolution

1080 x 2340 pixels

720 x 1560 pixels

1080 x 2340 pixels

Pixel Density

403 ppi

283 ppi

403 ppi

Aspect Ratio

19.5:9

19.5:9

19.5:9

Screen Protection

No

Gorilla Glass 5

Gorilla Glass 3

Screen to Body Ratio

91%

82.15%

91.60%

Screen Design

Regular notch

Waterdrop notch

Waterdrop notch

Screen Quality

FHD

-

FHD

Peak Brightness

420 nits

-

-

Phone Variants

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

4GB 64GB, 6GB 128GB

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

Expandable Storage

Yes

Yes

Yes

RAM Type

LPDDR4X

LPDDR4X

LPDDR4X

Storage Type

UFS 2.1

UFS 2.1

UFS 2.1

Expandable Storage Capacity

Yes, 512 GB

Yes, 256 GB

Yes, 512 GB

OTG Support

Yes

Yes

Yes

Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Android v9.0 (Pie)

GPU

Mali-G72 MP3

Adreno 610

Mali-G72 MP3

Chipset

Samsung Exynos 9 Octa 9611

Qualcomm Snapdragon 665

Samsung Exynos 7 Octa 9610

CPU

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

Octa core (2 GHz, Quad core, Kryo 260 + 1.8 GHz, Quad core, Kryo 260)

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

Custom User Interface

Samsung One UI

Android One

Samsung One UI

Clock Speed

2.3 GHz

2 GHz

2.3 GHz

Architecture

64 bit

64 bit

64 bit

Process Technology

10 nm

11 nm

10 nm

Battery Capacity

6000 mAh

4030 mAh

4000 mAh

Battery Removable

No

No

No

Battery Type

Li-ion

Li-ion

Li-ion

Charger Type

Fast, 15W

Quick, v3.0, 18W

Fast, 15W

USB Type-C

Yes

Yes

Yes

Fast Charging

Yes

Yes

Yes

Announced On

5-Sep-19

5-Jul-19

5-Feb-19

Market Status

Out of Stock

Available

Available

Brand

Samsung

Xiaomi

Samsung

Model Number

SM-M307FZWDINS

MZB7975IN

SM-A505FZKDINS

Price Status

Confirmed

Confirmed

Confirmed

Price

Rs. 15,900

Rs. 13,499

Rs. 15,868

GPS

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Yes A-GPS, Glonass

Audio Features

Dolby Atmos

Active noise cancellation with dedicated mic

Active noise cancellation with dedicated mic

NFC

No

No

No

Network Support

4G

4G

4G

Bluetooth

Yes

Yes

Yes

FM Radio

Yes

Yes

-

3.5mm Audio Jack

Yes

Yes

Yes

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano (Hybrid)

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

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

Bluetooth Type

v5.0

v5.0

v5.0

Audio Jack

3.5 mm

3.5 mm

3.5 mm

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

No

No

No

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Mobile Hotspot

VoLTE

Yes

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), 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) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 ...

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:...

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 2600(band 38) / 2300(band 40), FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...

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...

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps

Front Camera Features

HDR

Fixed Focus

Fixed Focus

Front Camera Setup

Single, 16MP

Single, 32MP

Single, 25MP

Front Camera 1 Resolution

16 MP

32 MP

25 MP

Front Camera 1 Type

f/2.0 Primary Camera

f/2.0 Primary Camera

f/2.0 Primary Camera

Front Aperture

f/2.0

f/2.0

f/2.0

Front Flash

No

-

No

Front Camera 1 Lens

-

26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size

25 mm focal length

Weight

188 grams

173.8 grams

166 grams

Colors

Opal Black, Sapphire Blue, Pearl White

More than White, Not just Blue, Kind of Grey

Black, Blue, White

Build

Back: Plastic

Back: Mineral Glass

Back: Plastic

Dimensions

159 x 75.1 x 8.9 mm

153.4 x 71.85 x 8.4 mm

158.5 x 74.5 x 7.7 mm

SAR Value

Head: 0.486 W/kg

Head: 0.527 W/kg, Body: 0.722 W/kg

Head: 0.335 W/kg

Water Resistance

-

Yes, Splash proof

-

OIS

No

No

No

Rear Flash

Yes, LED Flash

Yes, LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

1920x1080 @ 30 fps

Rear Camera Features

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

2 x 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, 48MP + 8MP + 2MP

Triple, 25MP + 5MP + 8MP

Rear Camera 1 Resolution

48 MP

48 MP

25 MP

Rear Camera 1 Type

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

f/1.79 (upto 2x Digital Zoom) Primary Camera

f/1.7 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size

2" sensor size, 0.8 micrometre pixel size

26 mm focal length

Rear Camera 2 Resolution

8 MP

8 MP

5 MP

Rear Camera 2 Type

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

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

f/2.2, Depth Camera

Rear Camera 3 Resolution

5 MP

2 MP

8 MP

Rear Camera 3 Type

f/2.2, Depth Camera

f/2.4, Depth Camera

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

Rear Sensor

ISOCELL Plus

Exmor-RS CMOS Sensor

CMOS image sensor

Rear Aperture

f/2.0

f/1.79

f/1.7

Rear Camera 2 Lens

-

13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

13 mm focal length

Fingerprint Scanner

Yes

Yes

Yes

Fingerprint Scanner Position

Rear

On-Screen

On-Screen

Face Unlock

Yes

Yes

Yes

Fingerprint Scanner Type

-

Optical

Optical

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