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Samsung Galaxy M14 5G vs Samsung Galaxy M21 2021 Edition vs Xiaomi Mi A3

Key Feature Comparison

7

Samsung Galaxy M14 5G

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7.1

Samsung Galaxy M21 2021 Edition

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At a Glance

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Octa core (2.4 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)

Samsung Exynos 1330, Mali-G68 MP2

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

6000 mAh

Li-Polymer, Fast, 25W

6000 mAh

Li-ion, Fast, 15W

4030 mAh

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

6.6 inches

400 ppi, FHD

6.4 inches

403 ppi, FHD

6.08 inches

283 ppi

Triple, 50MP + 2MP + 2MP

1920x1080 @ 30 fps

Triple, 48MP + 8MP + 5MP

3840x2160 @ 30 fps, 1920x1080 @ 30 fps

Triple, 48MP + 8MP + 2MP

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

5G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

4G

Dual SIM, GSM+GSM

Detailed Specs

Screen Size

6.6 inches
6.4 inches
6.08 inches

Screen Type

PLS LCD
Super AMOLED
Super AMOLED

Screen Resolution

1080 x 2408 pixels
1080 x 2340 pixels
720 x 1560 pixels

Pixel Density

400 ppi
403 ppi
283 ppi

Aspect Ratio

20:09
19.5:9
19.5:9

Screen to Body Ratio

81.67%
84.02%
82.15%

Screen Design

Regular notch
Regular notch
Waterdrop notch

Screen Refresh Rate

90 Hz
60 Hz
-

Screen Quality

FHD
FHD
-

Screen Protection

-
Gorilla Glass 3
Gorilla Glass 5

Peak Brightness

-
420 nits
-

Phone Variants

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

Expandable Storage

Yes
Yes
Yes

RAM Type

LPDDR4X
LPDDR4X
LPDDR4X

Expandable Storage Capacity

Yes, 1 TB
Yes, 512 GB
Yes, 256 GB

Storage Type

-
UFS 2.1
UFS 2.1

Sensors

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

Operating System

Android v13
Android v11
Android v9.0 (Pie)

GPU

Mali-G68 MP2
Mali-G72 MP3
Adreno 610

Chipset

Samsung Exynos 1330
Samsung Exynos 9 Octa 9611
Qualcomm Snapdragon 665

CPU

Octa core (2.4 GHz, Dual core, Cortex A78 + 2 GHz, Hexa Core, Cortex A55)
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)

Custom User Interface

Samsung One UI
Samsung One UI
Android One

Clock Speed

2.4 GHz
2.3 GHz
2 GHz

Architecture

64 bit
64 bit
64 bit

Process Technology

5 nm
10 nm
11 nm

Battery Capacity

6000 mAh
6000 mAh
4030 mAh

Battery Removable

No
No
No

Battery Type

Li-Polymer
Li-ion
Li-ion

Charger Type

Fast, 25W
Fast, 15W
Quick, v3.0, 18W

USB Type-C

Yes
Yes
Yes

Fast Charging

Yes
Yes
Yes

Announced On

17-Apr-23
26-Jul-21
5-Jul-19

Market Status

Available
Available
Available

Brand

Samsung
Samsung
Xiaomi

Model Number

SM-M146BDBGINS/SM-M146BDBHINS
SM-M215GLBDINS
MZB7975IN

Price Status

Confirmed
Confirmed
Confirmed

Price

Rs. 14,990
Rs. 12,499
Rs. 13,499

GPS

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

Audio Features

No Stereo Support
-
Active noise cancellation with dedicated mic

Network Support

5G
4G
4G

Bluetooth

Yes
Yes
Yes

FM Radio

No
-
Yes

3.5mm Audio Jack

Yes
Yes
Yes

SIM Size

SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano
SIM1: Nano, SIM2: Nano (Hybrid)

Wi-Fi

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

Bluetooth Type

v5.2
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

eSIM

No
No
No

Wi-Fi Features

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

VoLTE

Yes
Yes
Yes

SIM 1 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 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) / 1900(band 2) / 1...
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, EDGE: Available...
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 ...

SIM 2 Bands

5G Bands: FDD N1 / N3 / N5 / N7 / N8 / N20 / N28 / N66, TDD N38 / N40 / N41 / N77 / N78, 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) / 1900(band 2) / 1...
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, EDGE: Available...
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 /...

NFC

-
No
No

Front Video Recording

1920x1080 @ 30 fps
1920x1080 @ 30 fps
1920x1080 @ 30 fps, 1280x720 @ 30 fps

Front Camera Setup

Single, 13MP
Single, 20MP
Single, 32MP

Front Camera 1 Resolution

13 MP
20 MP
32 MP

Front Camera 1 Type

f/2.0, Wide Angle, 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
-

Weight

206 grams
188 grams
173.8 grams

Colors

Berry Blue, Smoky Teal, Icy Silver
Arctic Blue, Charcoal Black
More than White, Not just Blue, Kind of Grey

Build

Back: Plastic
Back: Plastic
Back: Mineral Glass

Dimensions

166.8 x 77.2 x 9.4 mm
159 x 75.1 x 8.9 mm
153.4 x 71.85 x 8.4 mm

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
3840x2160 @ 30 fps, 1920x1080 @ 60 fps

Rear Camera Features

10 x Digital Zoom, Auto Flash, Face detection, Touch to focus
Digital Zoom, Auto Flash, Face detection, Touch to focus
2 x Digital Zoom, Auto Flash, Face detection, Touch to focus

Rear Camera Setup

Triple, 50MP + 2MP + 2MP
Triple, 48MP + 8MP + 5MP
Triple, 48MP + 8MP + 2MP

Rear Camera 1 Resolution

50 MP
48 MP
48 MP

Rear Camera 1 Type

f/1.8, Wide Angle, Primary Camera
f/2.0 Primary Camera
f/1.79 (upto 2x Digital Zoom) Primary Camera

Rear Camera 2 Resolution

2 MP
8 MP
8 MP

Rear Camera 2 Type

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

Rear Camera 3 Resolution

2 MP
5 MP
2 MP

Rear Camera 3 Type

f/2.4, Depth Camera
f/2.2, Depth Camera
f/2.4, Depth Camera

Rear Aperture

f/1.8
f/2.0
f/1.79

Rear Sensor

-
ISOCELL Plus
Exmor-RS CMOS Sensor

Fingerprint Scanner

Yes
Yes
Yes

Fingerprint Scanner Position

Side
Rear
On-Screen

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