Xiaomi Mi A2 VS. Xiaomi Mi A3: Comparison

Comparison of features, performance, design, battery, camera and connectivity between the following smartphones: Xiaomi Mi A2 VS. Xiaomi Mi A3. The complete information of specifications to decide which to buy.

Xiaomi Mi A2Global · 4GB · 32GB
Xiaomi Mi A3Global · 4GB · 64GB

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Devices

Xiaomi Mi A2

Global · 4GB · 32GB 7.9

Xiaomi Mi A3

Global · 4GB · 64GB 8.5

Devices

Xiaomi Mi A2 Global · 4GB · 32GB

View datasheet

Xiaomi Mi A3 Global · 4GB · 64GB

View datasheet

Ki Note

Ki Cost-effectiveness

7.9

Cost-effectiveness

8.5

Cost-effectiveness

Design & Materials

6.7

7.5

Performance & Hardware

6.9

7.4

Camera

7.4

8.2

Connectivity

6.8

7.4

Battery

4.5

7.6

Basics

Brand

Xiaomi

Aliases

Xiaomi MiA2, Jasmine, M1805D1SG

M1906F9SH, Xiaomi MiA3 Lite, Xiaomi MiA3, mia3

Release Date

Release date

July 2018, 1 year ago

July 2019, 7 months ago

State

On Sale

Design & Materials

Structure

Size

75.4 mm
158.7 mm
7.3 mm

71.9 mm
153.5 mm
8.5 mm

Weight

166 g

174 g

Usable surface

77 %

82 %

Materials

Aluminium alloy, Metal

Aluminium alloy

Resistance

Colors

Black

Blue

Gold

Black

Blue

White

Screen

Diagonal

5.99"

6.09"

Type

LCD IPS

Amoled Samsung

Resolution

1080 x 2160 px

720 x 1560 px

Density

403 Pixels per inch

282 Pixels per inch

Others

1500:1 contrast ratio
2.5D curved glass screen
450 cd/m2
Capacitive
Corning Gorilla Glass 5
LED Notifications
Multi-touch
Without Notch
Physical buttons

103% NTSC
2.5D curved glass screen
350 cd/m²
3D curved glass screen
60000:1 contrast ratio
Capacitive
Corning Gorilla Glass 5
DC dimming
Frameless
LED Notifications
Multi-touch
Notch
Water Drop Notch

Prototypes

Xiaomi Mi A2

Print 3D Model

Xiaomi Mi A3

Print 3D Model

Photos

Performance & Hardware

Processor

Model

Qualcomm Snapdragon 660 MSM8976 Plus

Qualcomm Snapdragon 665

CPU

4x Kryo 260 2.2 Ghz - 4x Kryo 260 1.8 Ghz

4x2.0 GHz Kryo 260 + 4x 1.7 GHz Kryo 260

Type

Octa-Core

Frequency

2.2 GHz

2 GHz

64 Bits

Yes

Graphics

GPU

Adreno 512

Qualcomm Adreno 610

RAM

4 GB

Antutu

Score

134.292 (Antutu v7)

Overall performance better than 76% of devices

176.750 (Antutu v8)

Overall performance better than 84% of devices

Storage

Capacity

32 GB

64 GB

SD Slot

Yes
Slot for SD or second SIM card

Security

Fingerprint

Yes, in the back

Sensors

Fingerprint
Accelerometer
Compass
Gyroscope
Hall
Light sensor
Proximity

Fingerprint
Accelerometer
Compass
Gyroscope
Light sensor
Proximity

Others

Notifications LED

LED Notifications

Camera

Double rear camera

Standard: 1
Resolution: 12 Mpx
Sensor: Sony IMX486 Exmor RS
Type: CMOS
Aperture: ƒ/ 1.75
ISO: --
Pixel size: 1.25 µm
Sensor size: 1/2.9

Portrait mode (depth): 2
Resolution: 20 Mpx
Sensor: Sony IMX376 Exmor RS
Type: CMOS BSI
Aperture: ƒ/ 1.75
ISO: --
Pixel size: 1.00 µm
Sensor size: 1/2.78

Triple rear camera

Standard: 1
Resolution: 48 Mpx
Sensor: Sony IMX582 Exmor RS
Type: CMOS
Aperture: ƒ/ 1.79
ISO: --
Pixel size: 0.80 µm
Sensor size: 1/2.25

Wide Angle lens: 2
Resolution: 8 Mpx
Sensor: Unknown
Type: --
Aperture: ƒ/ 2.2
ISO: --
Pixel size: 1.12 µm

Portrait mode (depth): 3
Resolution: 2 Mpx
Sensor: Unknown
Type: --
Aperture: ƒ/ 2.4
ISO: --
Pixel size: 1.75 µm

Flash

Dual LED

Features

4K Video
Autofocus
Continuous shooting
Digital zoom
Dual camera
Exposure compensation
Face detection
Front Flash
Geotagging
HDR
ISO settings
Scene mode
Self-timer
Touch focus
White balance settings

4K Video
Autofocus
Continuous shooting
Digital image stabilization
Digital zoom
Exposure compensation
Face detection
Geotagging
HDR
ISO settings
Scene mode
Self-timer
Touch focus
Triple camera
White balance settings

Slow Motion Video

Yes
120 fps

Yes
240 fps

Optical Stabilisation

Selfie

Resolution: 20 Mpx
Sensor: Sony IMX376 Exmor RS
Type: CMOS BSI
Aperture: ƒ/ 2.2
ISO: --
Pixel size: 2.00 µm
Sensor size: 1/2.78

Resolution: 32 Mpx
Sensor: Samsung S5KGD1
Type: ISOCELL
Aperture: ƒ/ 2.0
ISO: --
Pixel size: 0.80 µm
Sensor size: 1/2.8

Connectivity

Networks

4G LTE

B1 (2100)
B2 (1900)
B3 (1800)
B4 (1700/2100 AWS 1)
B5 (850)
B7 (2600)
B8 (900)
B20 (800)
B38 (TDD 2600)
B40 (TDD 2300)

B1 (2100)
B2 (1900)
B3 (1800)
B4 (1700/2100 AWS 1)
B5 (850)
B7 (2600)
B8 (900)
B20 (800)
B28 (700)
B38 (TDD 2600)
B40 (TDD 2300)

B1 (2100)
B2 (1900)
B4 (1700/2100 AWS A-F)
B5 (850)
B8 (900)

B1 (2100)
B2 (1900)
B4 (1700/2100 AWS A-F)
B5 (850)
B8 (900)

B2 (1900)
B3 (1800)
B5 (850)
B8 (900)

B2 (1900)
B3 (1800)
B5 (850)
B8 (900)

SIM card

Dual SIM

Dual Sim Dual Standby

Type

Nano SIM
Nano SIM

Wi-Fi

802.11a
802.11ac
802.11b
802.11g
802.11n
802.11n 5GHz

802.11a
802.11ac
802.11b
802.11g
802.11n
802.11n 5GHz

Others

Wi-Fi Direct
Wi-Fi Display
Wi-Fi Hotspot

Dual band
Wi-Fi Direct
Wi-Fi Display
Wi-Fi Hotspot

Bluetooth

Version

Bluetooth 5.0

Bluetooth 5.0 LE Low energy consumption

Others

A2DP (Advanced Audio Distribution Profile)
HID (Human Interface Profile)

A2DP (Advanced Audio Distribution Profile)
EDR (Enhanced Data Rate)
HID (Human Interface Profile)
LE (Low Energy)

Navigation

A-GPS
Beidou
GLONASS
GPS

A-GPS
Beidou
GLONASS
GPS

USB

Charging
Host
Mass Storage
USB On-The-Go (OTG)
USB Type C

Charging
Host
Mass Storage
USB On-The-Go (OTG)
USB Type C

SAR

European measurement

The European Union sets a limit of 2 W/kg averaged over 10 grams of tissue.

0.963 W/Kg on head
0.639 W/Kg on body

0.301 W/Kg on head
1.097 W/Kg on body

American measurement

The FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue

1.030 W/Kg on head
1.070 W/Kg on body

Others

Computer sync
Infrared
OTA sync
Tethering.
VoLTE

Audio Jack
Radio FM
Computer sync
Infrared
OTA sync
VoLTE

Battery

Capacity

3010 mAh

4030 mAh

Type

Li-Polymer

Others

Fast Charging
Non-removable

Software

Operating System

MIUI V11 (Android 10)

Android 9.0 Pie

Prices

How is the exchange rate calculated?

Prices

How is the exchange rate calculated?

Basics
Design & Materials
Performance & Hardware
Camera
Connectivity
Battery
Software

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