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Redmi Note 8 vs Mi A3 vs Xiaomi Mi A2

Last Updated:

2nd Feb 2020

Key Feature Comparison

Xiaomi Redmi Note 8

₹10,595

8/10

Xiaomi Mi A3

₹12,999

8/10

Xiaomi Mi A2

₹12,690

7/10

Xiaomi Redmi Note 8

8/10

₹10,595

8/10

Xiaomi Mi A3

8/10

₹12,999

8/10

Xiaomi Mi A2

7/10

₹12,690

7/10

Display

Screen Size

6.3 inches

6.08 inches

5.99 inches

Screen Type

IPS LCD

Super AMOLED

IPS LCD

Screen Resolution

1080 x 2340 pixels

720 x 1560 pixels

1080 x 2160 pixels

Pixel Density

409 ppi

283 ppi

403 ppi

Aspect Ratio

19.5:9

18:09

Screen Protection

Gorilla Glass 5

Screen to Body Ratio

90%

82.15%

77.38%

Screen Design

Waterdrop notch

Bezel-less

Screen Quality

FHD

Memory & Storage

Phone Variants

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

4GB 64GB, 6GB 128GB

Expandable Storage

Yes

RAM Type

LPDDR4X

Storage Type

eMMC 5.1

UFS 2.1

eMMC 5.1

Expandable Storage Capacity

Yes, 512 GB

Yes, 256 GB

OTG Support

Yes

Miscellaneous Features

Sensors

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Performance

Operating System

Android v9.0 (Pie)

Android v8.1 (Oreo)

GPU

Adreno 610

Adreno 512

Chipset

Qualcomm Snapdragon 665

Qualcomm Snapdragon 660

CPU

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

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

Custom User Interface

MIUI

Android One

Clock Speed

2 GHz

2.2 GHz

Architecture

64 bit

Process Technology

11 nm

14 nm

Battery

Battery Capacity

4000 mAh

4030 mAh

3010 mAh

Battery Removable

Battery Type

Li-Polymer

Li-ion

Li-Polymer

Charger Type

Fast, 18W

Quick, v3.0, 18W

Quick, v4.0

USB Type-C

Yes

Fast Charging

Yes

General

Announced On

5-Aug-19

5-Jul-19

5-Jul-18

Market Status

Available

Brand

Xiaomi

Price Status

Confirmed

Price

Rs. 12,499

Rs. 13,499

Rs. 10,449

Design

Water Resistance

Yes, Splash proof

Weight

188 grams

173.8 grams

168 grams

Colors

Nepture Blue, Moonlight White, Cosmic Purple, Space Black

More than White, Not just Blue, Kind of Grey

Black, Gold, Red, Lake Blue, Rose Gold

Build

Back: Gorilla Glass

Back: Mineral Glass

Back: Aluminium

Dimensions

158.3 x 75.3 x 8.3 mm

153.4 x 71.85 x 8.4 mm

158.7 x 75.4 x 7.3 mm

SAR Value

Head: 1.13 W/kg, Body: 0.634 W/kg

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

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

Network & Connectivity

GPS

Yes A-GPS, Glonass

Bluetooth

Yes

FM Radio

Yes

3.5mm Audio Jack

Yes

Bluetooth Type

v5.0

Audio Jack

3.5 mm

USB Type-C

Audio Features

Active noise cancellation with dedicated mic

NFC

Front Camera

Front Video Recording

1920x1080 @ 30 fps

1920x1080 @ 30 fps, 1280x720 @ 30 fps

1920x1080 @ 30 fps

Front Camera Features

HDR, panorama

Fixed Focus

LED flash, Auto-HDR

Front Camera Setup

Single, 13MP

Single, 32MP

Single, 20MP

Front Camera 1 Resolution

13 MP

32 MP

20 MP

Front Camera 1 Type

f/2.0 Primary Camera

f/2.2 Primary Camera

Front Camera 1 Lens

1.12 micrometre pixel size

26 mm focal length, 2.8" sensor size, 1.6 micrometre pixel size

2.8" sensor size, 1 micrometre pixel size

Front Aperture

f/2.0

f/2.2

Rear Camera

OIS

Rear Flash

Yes, Dual LED Flash

Yes, LED Flash

Rear Video Recording

3840x2160 @ 30 fps, 1920x1080 @ 60 fps, 1280x720 @ 120 fps

3840x2160 @ 30 fps, 1920x1080 @ 60 fps

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

Rear Camera Features

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

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

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

Rear Camera Setup

Quad, 48MP + 8MP + 2MP + 2MP

Triple, 48MP + 8MP + 2MP

Dual, 12MP + 20MP

Rear Camera 1 Resolution

48 MP

12 MP

Rear Camera 1 Type

f/1.79 Primary Camera

f/1.79 (upto 2x Digital Zoom) Primary Camera

f/1.75 Primary Camera

Rear Camera 1 Lens

2" sensor size, 0.8 micrometre pixel size

2.9" sensor size, 1.25 micrometre pixel size

Rear Camera 2 Resolution

8 MP

20 MP

Rear Camera 2 Type

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

f/1.7 Camera

Rear Camera 2 Lens

4.0" sensor size, 1.12 micrometre pixel size

13 mm focal length, 4.0" sensor size, 1.12 micrometre pixel size

2.8" sensor size, 1 micrometre pixel size

Rear Camera 3 Resolution

2 MP

Rear Camera 3 Type

f/2.4, Macro Camera

f/2.4, Depth Camera

Rear Camera 3 Lens

5.0" sensor size, 1.75 micrometre pixel size

Rear Camera 4 Resolution

2 MP

Rear Camera 4 Type

f/2.4, Depth Camera

Rear Camera 4 Lens

5.0" sensor size, 1.75 micrometre pixel size

Rear Sensor

ISOCELL Plus

Exmor-RS CMOS Sensor

Rear Aperture

f/1.79

f/1.75

Network

Network Support

SIM Size

SIM1: Nano, SIM2: Nano

SIM1: Nano, SIM2: Nano (Hybrid)

SIM1: Nano, SIM2: Nano

Wi-Fi

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

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

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

SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM, Dual VoLTE

eSIM

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

VoLTE

Yes

SIM 1 Bands

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...

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

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 /...

Sensors

Fingerprint Scanner

Yes

Fingerprint Scanner Position

Rear

On-Screen

Rear

Fingerprint Scanner Type

Optical

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