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Samsung Galaxy A20 vs Xiaomi Mi A3

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Summary
73%
80%
Performance

Samsung Exynos 7 Octa 7884

3 GB RAM

Snapdragon 665

4 GB RAM

Display

6.4" (16.26 cm)

720x1560 px (HD+)

6.08" (15.44 cm)

720x1560 px (HD+)

Rear Camera

13 MP + 5 MP

Dual Camera

48 MP + 8 MP + 2 MP

Triple Camera

Front Camera

8 MP

Single Camera

32 MP

Single Camera

Battery

4000 mAh

26 h talktime (3G)

4030 mAh

Storage

32 GB

512 GB (Expandable)

64 GB

256 GB (Expandable)

Expert Rating

3.5/5

Read Expert Review

User Rating

★★★★★
★★★★★

4.3/5 based on 17,104 ratings

★★★★★
★★★★★

4.2/5 based on 102,706 ratings

Benchmarks
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Rs. 11,499 @Amazon Buy
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General
Launch Date

April 8, 2019 (Official)

August 23, 2019 (Official)

Operating System

Android v9.0 (Pie)

Android v9.0 (Pie)

Custom UI

Samsung One UI

Android One

Performance
Good
Good
Chipset

Samsung Exynos 7 Octa 7884

Qualcomm Snapdragon 665

CPU

Octa core (1.6 GHz, Dual core + 1.35 GHz, Hexa Core)

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

Architecture

64 bit

64 bit

Graphics

Mali-G71 MP2

Adreno 610

RAM

3 GB

4 GB

RAM Type

LPDDR4X

Display
Good
Good
Display Type

Super AMOLED

Super AMOLED

Screen Size

6.4 " (16.26 cm)

6.08 " (15.44 cm)

Resolution

720x1560 px (HD+)

720x1560 px (HD+)

Aspect Ratio

19.5:9

19.5:9

Pixel Density

268 ppi

283 ppi

Screen to Body Ratio (calculated)

84.79 %

82.15 %

Screen Protection

Corning Gorilla Glass v3

Corning Gorilla Glass v5

Bezel-less display

with waterdrop notch

with waterdrop notch

Touch Screen

, Capacitive Touchscreen, Multi-touch

, Capacitive Touchscreen, Multi-touch

Design
Size Compare
Size Compare
Dimensions

Height: 158.4 mm
Width: 74.7 mm
Thickness: 7.8 mm

Height: 153.4 mm
Width: 71.85 mm
Thickness: 8.4 mm

Weight

169 grams

173.8 grams

Build Material

Back: Plastic

Back: Mineral Glass

Colours

Black, Blue, Gold, Red

More than White, Not just Blue, Kind of Grey

Waterproof

, Splash proof

Camera
Main Camera
Camera Setup

Dual

Triple

Resolution

13 MP f/1.9, Primary Camera
5 MP f/2.2, Ultra-Wide Angle Camera

48 MP f/1.79, Primary Camera(2" sensor size, 0.8µm pixel size)8 MP f/2.2, Ultra-Wide Angle Camera(13 mm focal length, 4.0" sensor size, 1.12µm pixel size)2 MP f/2.4, Depth Camera

Autofocus

, Phase Detection autofocus

OIS

No

No

Flash

, LED Flash

, LED Flash

Image Resolution

4128 x 3096 Pixels

8000 x 6000 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)

Camera Features

Digital Zoom
Auto Flash
Face detection
Touch to focus

2 x Digital Zoom
Auto Flash
Face detection
Touch to focus

Video Recording

1920x1080 @ 30 fps

3840x2160 @ 30 fps
1920x1080 @ 60 fps

Front Camera
Good
Very Good
Camera Setup

Single

Single

Resolution

8 MP f/2.0, Primary Camera

32 MP f/2.0, Primary Camera(26 mm focal length, 2.8" sensor size, 1.6µm pixel size)

Autofocus

No

Flash

No

Camera Features

Fixed Focus

Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps
1280x720 @ 30 fps

Battery
Good
Good
Capacity

4000 mAh

4030 mAh

Type

Li-ion

Li-ion

Removable

No

No

TalkTime

Up to 26 Hours(3G)

Standby time

Up to 480 Hours(2G)

Quick Charging

, Fast, 15W

, Quick, v3.0, 18W

USB Type-C

Storage
Best in Class
Best in Class
Internal Memory

32 GB

64 GB

Expandable Memory

, Up to 512 GB

, Up to 256 GB

User Available Storage

Up to 21.7 GB

USB OTG

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM

SIM Size

SIM1: Nano
SIM2: Nano

SIM1: Nano
SIM2: Nano (Hybrid)

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 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 / 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
Read More..

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 / 900 MHz
GPRS:
Available
EDGE:
Available
Read More..

SAR Value

Head: 0.389 W/kg

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

Wi-Fi

, Wi-Fi 4 (802.11 b/g/n)

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

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

3.5 mm

Sensors
Fingerprint Sensor

Fingerprint Sensor Position

Rear

On-screen

Fingerprint Sensor Type

Optical

Other Sensors

Proximity sensor, Accelerometer, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Not Available
Rs. 11,499
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