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Samsung Galaxy M21 vs Xiaomi Mi A2 (Mi 6X)

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Rs. 13,790
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Compare Xiaomi Mi A2 (Mi 6X)

Rs. 12,999

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Summary
79%
78%
Performance

Samsung Exynos 9 Octa 9611

4 GB RAM

Snapdragon 660

4 GB RAM

Display

6.4" (16.26 cm)

1080x2340 px (FHD+)

5.99" (15.21 cm)

1080x2160 px (FHD+)

Rear Camera

48 MP + 8 MP + 5 MP

Triple Camera

12 MP + 20 MP

Dual Camera

Front Camera

20 MP

Single Camera

20 MP

Single Camera

Battery

6000 mAh

3010 mAh

Storage

64 GB

512 GB (Expandable)

64 GB

Non Expandable

Expert Rating

3.5/5

Read Expert Review

4.0/5

Read Expert Review

User Ratings

★★★★★
★★★★★

4.2/5 based on 248,431 ratings

★★★★★
★★★★★

4.1/5 based on 81,190 ratings

Benchmarks

N/A

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Rs. 12,999 @Amazon Buy
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General
Launch Date

March 18, 2020 (Official)

August 16, 2018 (Official)

Operating System

Android v10 (Q)

Android v8.1 (Oreo)

Custom UI

Samsung One UI

Android One

Performance
Good
Good
Chipset

Samsung Exynos 9 Octa 9611

Qualcomm Snapdragon 660

CPU

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

Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260)

Architecture

64 bit

64 bit

Graphics

Mali-G72 MP3

Adreno 512

RAM

4 GB

4 GB

RAM Type

LPDDR4X

LPDDR4X

Display
Very Good
Good
Display Type

Super AMOLED

IPS LCD

Screen Size

6.4 " (16.26 cm)

5.99 " (15.21 cm)

Resolution

1080x2340 px (FHD+)

1080x2160 px (FHD+)

Aspect Ratio

19.5:9

18:9

Pixel Density

403 ppi

403 ppi

Screen to Body Ratio (calculated)

84.02 %

77.38 %

Screen Protection

Corning Gorilla Glass v3

Corning Gorilla Glass v5

Bezel-less display

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Brightness

420 nits

Screen to Body Ratio (claimed by the brand)

91 %

Design
Size Compare
Size Compare
Dimensions

Height: 159 mm
Width: 75.1 mm
Thickness: 8.9 mm

Height: 158.7 mm
Width: 75.4 mm
Thickness: 7.3 mm

Weight

188 grams

168 grams

Build Material

Back: Plastic

Back: Aluminium

Colours

Midnight Blue, Raven Black

Black, Gold, Red, Lake Blue, Rose Gold

Camera
Main Camera
Camera Setup

Triple

Dual

Resolution

48 MP f/2.0, Primary Camera(26 mm focal length, 2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(12 mm focal length, 4.0" sensor size, 1.12µm pixel size)5 MP f/2.2, Depth Camera

12 MP f/1.75, Primary Camera(2.9" sensor size, 1.25µm pixel size)20 MP f/1.7(2.8" sensor size, 1µm pixel size)

Autofocus

, Phase Detection autofocus

, Phase Detection autofocus

OIS

No

No

Flash

, LED Flash

, LED Flash

Image Resolution

8000 x 6000 Pixels

4000 x 3000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuous Shooting
High Dynamic Range mode (HDR)

Continuous Shooting
High Dynamic Range mode (HDR)
Burst mode

Camera Features

4 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

3840x2160 @ 30 fps
1920x1080 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 30 fps
1280x720 @ 120 fps
720x480 @ 30 fps

Front Camera
Very Good
Excellent
Camera Setup

Single

Single

Resolution

20 MP f/2.2, Primary Camera(26 mm focal length)

20 MP f/2.2, Primary Camera(2.8" sensor size, 1µm pixel size)

Sensor

CMOS

Exmor RS

Autofocus

No

Flash

No

, Soft light flash

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps

Battery
Very Good
Average
Capacity

6000 mAh

3010 mAh

Type

Li-ion

Li-Polymer

Removable

No

No

Quick Charging

, Fast, 15W

, Quick, v4.0: 50 % in 30 minutes

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

, Up to 512 GB

No

User Available Storage

Up to 49 GB

Up to 48.8 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano

Network Support

5G Not Supported in India, 4G Supported in India, 3G, 2G

5G Not Supported in India, 4G Supported in India, 3G, 2G

VoLTE

SIM 1

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:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SIM 2

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:
Available
EDGE:
Available
Read More..

4G Bands:
TD-LTE 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 850(band 5)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.468 W/kg

Head: 1.092 W/kg, Body: 0.259 W/kg

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

, v5.0

, v5.0

GPS

with A-GPS, Glonass

with A-GPS, Glonass

NFC

No

No

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

Multimedia
FM Radio

Loudspeaker

Audio Jack

3.5 mm

USB Type-C

Audio Features

Dolby Atmos

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Not Available
Rs. 12,999
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