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Samsung Galaxy M01s vs Samsung Galaxy M21 vs Samsung Galaxy M30

Key Feature Comparison

6

Samsung Galaxy M01s

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6.8

Samsung Galaxy M21

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6.8

Samsung Galaxy M30

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At a Glance

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Octa core, 2 GHz, Cortex A53

MediaTek Helio P22, PowerVR GE8320

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

Samsung Exynos 7 Octa 7904, Mali-G71 MP2

4000 mAh

Li-ion

6000 mAh

Li-ion, Fast, 15W

5000 mAh

Li-Polymer, Fast, 15W

6.2 inches

271 ppi

6.4 inches

403 ppi, FHD

6.4 inches

394 ppi, FHD

Dual, 13MP + 2MP

1920x1080 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 13MP + 5MP + 5MP

1920x1080 @ 30 fps

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM, Dual VoLTE

Detailed Specs

Screen Size

6.2 inches
6.4 inches
6.4 inches

Screen Type

TFT
Super AMOLED
Super AMOLED

Screen Resolution

720 x 1520 pixels
1080 x 2340 pixels
1080 x 2280 pixels

Pixel Density

271 ppi
403 ppi
394 ppi

Screen to Body Ratio

81.80%
91%
90%

Screen Design

Waterdrop notch
Waterdrop notch
Regular notch

Aspect Ratio

-
19.5:9
19.5:9

Screen Protection

-
Gorilla Glass 3
-

Screen Quality

-
FHD
FHD

Peak Brightness

-
420 nits
-

Phone Variants

3GB 32GB
4GB 64GB, 6GB 128GB
4GB 64GB, 3GB 32GB, 6GB 128GB

Expandable Storage

Yes
Yes
Yes

Expandable Storage Capacity

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

RAM Type

-
LPDDR4X
LPDDR4X

Storage Type

-
UFS 2.1
eMMC 5.1

OTG Support

-
Yes
Yes

Sensors

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

Operating System

Android v9.0 (Pie)
Android v10 (Q)
Android v8.1 (Oreo)

GPU

PowerVR GE8320
Mali-G72 MP3
Mali-G71 MP2

Chipset

MediaTek Helio P22
Samsung Exynos 9 Octa 9611
Samsung Exynos 7 Octa 7904

CPU

Octa core, 2 GHz, Cortex A53
Octa core (2.3 GHz, Quad core, Cortex A73 + 1.7 GHz, Quad core, Cortex A53)
Octa core (1.8 GHz, Dual core, Cortex A73 + 1.6 GHz, Hexa Core, Cortex A53)

Custom User Interface

Samsung One UI
Samsung One UI
-

Clock Speed

2 GHz
2.3 GHz
1.8 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

12 nm
10 nm
14 nm

Battery Capacity

4000 mAh
6000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-Polymer

USB Type-C

No
Yes
Yes

Charger Type

-
Fast, 15W
Fast, 15W

Fast Charging

-
Yes
Yes

Announced On

16-Jul-20
18-Mar-20
5-Feb-19

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-M017FZAGINS
SM-M215FZKDINS
SM-M305FZBDINS

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 8,999
Rs. 13,499
Rs. 14,999

GPS

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

Audio Features

Dolby Atmos
Dolby Atmos
Dolby Atmos

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
SIM1: Nano, SIM2: Nano

Wi-Fi

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

Bluetooth Type

v4.2
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
Wi-Fi Direct, 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) / 700(band 28) / 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) / 2500(band 41), 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) / 700(band 28) / 850(band 5) / 800(band 20), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 /...
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) / 2500(band 41), 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...

Front Camera Features

No Autofocus/Flash
HDR
HDR

Front Camera Setup

Single, 8MP
Single, 20MP
Single, 16MP

Front Camera 1 Resolution

8 MP
20 MP
16 MP

Front Camera 1 Type

f/2.0 Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.0
f/2.2
f/2.0

Front Flash

No
No
No

Front Video Recording

-
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera 1 Lens

-
26 mm focal length
-

Front Sensor

-
CMOS
CMOS

Weight

168 grams
188 grams
174 grams

Colors

Gray, Light Blue
Midnight Blue, Raven Black
Gradation Black, Gradation Blue

Build

Glass front, plastic back, plastic frame
Back: Plastic
Back: Plastic

Dimensions

156.9 x 75.8 x 7.8 mm
159 x 75.1 x 8.9 mm
159 x 75.1 x 8.5 mm

SAR Value

-
Head: 0.468 W/kg
Head: 0.409 W/kg

OIS

No
No
No

Rear Flash

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

Rear Video Recording

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

Rear Camera Features

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

Rear Camera Setup

Dual, 13MP + 2MP
Triple, 48MP + 8MP + 5MP
Triple, 13MP + 5MP + 5MP

Rear Camera 1 Resolution

13 MP
48 MP
13 MP

Rear Camera 1 Type

f/1.8 (upto 4x Digital Zoom) Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera
f/1.9 Primary Camera

Rear Camera 2 Resolution

2 MP
8 MP
5 MP

Rear Camera 2 Type

f/2.4, Depth Camera
f/2.2, Wide Angle, Ultra-Wide Angle Camera
f/2.2, Depth Camera

Rear Aperture

f/1.8
f/2.0
f/1.9

Rear Camera 1 Lens

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

Rear Camera 2 Lens

-
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
-

Rear Camera 3 Resolution

-
5 MP
5 MP

Rear Camera 3 Type

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

Rear Sensor

-
CMOS image sensor
CMOS image sensor

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Rear
Rear
Rear

Face Unlock

Yes
Yes
Yes

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