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Samsung Galaxy F12 vs Samsung Galaxy M21 vs Samsung Galaxy M20

Key Feature Comparison

6.4

Samsung Galaxy F12

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6.8

Samsung Galaxy M21

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6.3

Samsung Galaxy M20

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At a Glance

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Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)

Samsung Exynos 8 Octa 850, Mali-G52 MP1

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

6000 mAh

Li-ion, Fast, 15W

6000 mAh

Li-ion, Fast, 15W

5000 mAh

Li-ion, Fast, 15W

6.5 inches

270 ppi, HD

6.4 inches

403 ppi, FHD

6.3 inches

409 ppi, FHD

Quad, 48MP + 5MP + 2MP + 2MP

1920x1080 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Dual, 13MP + 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

6.5 inches
6.4 inches
6.3 inches

Screen Type

TFT
Super AMOLED
TFT

Screen Resolution

720 x 1600 pixels
1080 x 2340 pixels
1080 x 2340 pixels

Pixel Density

270 ppi
403 ppi
409 ppi

Aspect Ratio

20:09
19.5:9
19.5:9

Screen to Body Ratio

81.95%
91%
90%

Screen Design

Regular notch
Waterdrop notch
Waterdrop notch

Screen Refresh Rate

90 Hz
-
-

Screen Quality

HD
FHD
FHD

Screen Protection

-
Gorilla Glass 3
-

Peak Brightness

-
420 nits
-

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB
Yes, 512 GB

OTG Support

Yes
Yes
Yes

Storage Type

-
UFS 2.1
eMMC 5.1

Sensors

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

Operating System

Android v11
Android v10 (Q)
Android v8.1 (Oreo)

GPU

Mali-G52 MP1
Mali-G72 MP3
Mali-G71 MP2

Chipset

Samsung Exynos 8 Octa 850
Samsung Exynos 9 Octa 9611
Samsung Exynos 7 Octa 7904

CPU

Octa core (2 GHz, Quad core, Cortex A55 + 2 GHz, Quad core, Cortex A55)
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

8 nm
10 nm
14 nm

Battery Capacity

6000 mAh
6000 mAh
5000 mAh

Battery Removable

No
No
No

Battery Type

Li-ion
Li-ion
Li-ion

Charger Type

Fast, 15W
Fast, 15W
Fast, 15W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Announced On

5-Apr-21
18-Mar-20
5-Jan-19

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Samsung

Model Number

SM-F127GLBIINS
SM-M215FZKDINS
-

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 10,999
Rs. 13,499
Rs. 10,918

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, Recording option
-
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, b/g/n

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
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) / 900(band 8) / 850(band 5), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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:...

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), 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz, 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz, GPRS: Available, EDG...
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:...

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps

Front Camera Setup

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

Front Camera 1 Resolution

8 MP
20 MP
8 MP

Front Camera 1 Type

f/2.2, Wide Angle, Primary Camera
f/2.2 Primary Camera
f/2.0 Primary Camera

Front Aperture

f/2.2
f/2.2
f/2.0

Front Flash

No
No
Yes, Screen flash

Front Camera Features

-
HDR
HDR

Front Camera 1 Lens

-
26 mm focal length
-

Front Sensor

-
CMOS
-

Weight

221 grams
188 grams
186 grams

Colors

Sea Green, Sky Blue, Celestial Black
Midnight Blue, Raven Black
Ocean Blue, Charcoal Black

Build

Back: Plastic
Back: Plastic
Back: Plastic

Dimensions

164 x 75.9 x 9.7 mm
159 x 75.1 x 8.9 mm
156.4 x 74.5 x 8.8 mm

SAR Value

-
Head: 0.468 W/kg
Head: 0.273 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

10 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

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

Rear Camera 1 Resolution

48 MP
48 MP
13 MP

Rear Camera 1 Type

f/2.0, Wide Angle, Primary Camera
f/2.0 (upto 4x Digital Zoom) Primary Camera
f/1.9 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size
26 mm focal length, 2" sensor size, 0.8 micrometre pixel size
2.8" sensor size, 1.12 micrometre pixel size

Rear Camera 2 Resolution

5 MP
8 MP
5 MP

Rear Camera 2 Type

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

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size
12 mm focal length, 6" sensor size, 1.12 micrometre pixel size

Rear Camera 3 Resolution

2 MP
5 MP
-

Rear Camera 3 Type

f/2.4, Macro Camera
f/2.2, Depth Camera
-

Rear Camera 4 Resolution

2 MP
-
-

Rear Camera 4 Type

f/2.4, Depth Camera
-
-

Rear Sensor

ISOCELL Plus
CMOS image sensor
ISO-CELL

Rear Aperture

f/2.0
f/2.0
f/1.9

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
Rear

Face Unlock

Yes
Yes
Yes

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