Compare Xiaomi Mi A3 vs Xiaomi Redmi Note 9

Updated 22-Jun-2021
Comparison between Xiaomi Mi A3 vs Xiaomi Redmi Note 9 Mobile Phones. The comparision between these Mobile Phones is based on Quick Specs, Basic Information, Features, Technical Specifications and Other Basic Features. Also see Price Comparision between Xiaomi Mi A3 vs Xiaomi Redmi Note 9 Mobile Phones
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Xiaomi Mi A3
Xiaomi Redmi Note 9
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Key features comparision

Screen Size

Xiaomi Mi A36.01" (720 X 1560)
92.036753445636%
7% Lesser
Xiaomi Redmi Note 96.53" (2340×1080)
100%

Camera

Xiaomi Mi A348 + 8 + 2 | 32 MP
100%
Xiaomi Redmi Note 948 + 8 + 2 + 2 | 13 MP
100%

Memory

Xiaomi Mi A364GB/4 GB
100%
Xiaomi Redmi Note 964 GB/4 GB
100%

Battery

Xiaomi Mi A34030 mAh
80.278884462151%
19% Lesser
Xiaomi Redmi Note 95020 mAh
100%

Performance

Xiaomi Mi A3Qualcomm SDM665 Snapdragon 665 (11 nm) Octa
100%
Xiaomi Redmi Note 9MediaTek Helio G85 Octa
100%

Basic Information

Manufacturer

Xiaomi Mi A3 : Xiaomi
Xiaomi Redmi Note 9 : Redmi

Model

Xiaomi Mi A3 : Xiaomi Mi A3
Xiaomi Redmi Note 9 : Note 9

Launch Date (Global)

Xiaomi Mi A3 : 21-08-2019
Xiaomi Redmi Note 9 : 20-07-2020

Operating System

Xiaomi Mi A3 : Android
Xiaomi Redmi Note 9 : Android

Os Version

Xiaomi Mi A3 : Android 9.0
Xiaomi Redmi Note 9 : v9.0

Type

Xiaomi Mi A3 : Smartphone
Xiaomi Redmi Note 9 : Smartphone

Status

Xiaomi Mi A3 : Launched
Xiaomi Redmi Note 9 : Launched

Colors

Xiaomi Mi A3 : Kind of Gray, Not just Blue, More than White
Xiaomi Redmi Note 9 : grey

Product Name

Xiaomi Mi A3 : Xiaomi Mi A3
Xiaomi Redmi Note 9 : Xiaomi Redmi Note 9

Stereo Speakers

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Display

Screen Size (In Inches)

Xiaomi Mi A3 : 6.01
Xiaomi Redmi Note 9 : 6.53

Display Technology

Xiaomi Mi A3 : IPS
Xiaomi Redmi Note 9 : IPS LCD

Screen Resolution (In Pixels)

Xiaomi Mi A3 : 720 X 1560
Xiaomi Redmi Note 9 : 2340×1080

Display Features

Xiaomi Mi A3 : Capacitive
Xiaomi Redmi Note 9 : Corning Gorilla Glass 5

Pixel Density (Ppi)

Xiaomi Mi A3 : 286
Xiaomi Redmi Note 9 : 403

Scratch Resistant Glass

Xiaomi Mi A3 : Corning Gorilla Glass 5
Xiaomi Redmi Note 9 : N/A

Notch Display

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Refresh Rate

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Camera

Camera Features

Xiaomi Mi A3 : Triple
Xiaomi Redmi Note 9 : Quad

Rear Camera Megapixel

Xiaomi Mi A3 : 48 + 8 + 2
Xiaomi Redmi Note 9 : 48 + 8 + 2 + 2

Maximum Video Resolution (In Pixels)

Xiaomi Mi A3 : 2160p@30fps, 1080p@30fps
Xiaomi Redmi Note 9 : 2160p@30fps

Front Camera Megapixel

Xiaomi Mi A3 : 32
Xiaomi Redmi Note 9 : 13

Front Facing Camera

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Led Flash

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Video Recording

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Geo-Tagging

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Digital Zoom

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Autofocus

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Touch Focus

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Face Detection

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Hdr

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Panorama Mode

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Ois

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Phase Detection

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Aperture (F Stops)

Xiaomi Mi A3 : f/1.8
Xiaomi Redmi Note 9 : f/1.8

Laser Focus Af

Xiaomi Mi A3 : NA
Xiaomi Redmi Note 9 : N/A

Eis

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Pop-Up Camera

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Primary 1 Aperture

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : f/1.8

Front Facing Aperture

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Type Of Secondary Rear Camera

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Ai-Based Stabilisation

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Battery

2G Talk Time (In Hours)

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Maximum Standby Time 2G (In Hours)

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Battery Capacity (Mah)

Xiaomi Mi A3 : 4030
Xiaomi Redmi Note 9 : 5020

Talk Time (In Hours)

Xiaomi Mi A3 : NA
Xiaomi Redmi Note 9 : N/A

Removal Battery (Yes/no)

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Support For Fast Charging

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Fast Charging Wattage

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : 22.5W

Wireless Charging Wattage

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Charging Type Port

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : Type-C

Reverse Wireless Charging

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Sensors and Features

Features

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Keypad Type

Xiaomi Mi A3 : Touchscreen
Xiaomi Redmi Note 9 : Touchscreen

Style Score

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Mobile Usability

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Multi Touch

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Light Sensor

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Proximity Sensor

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

G (Gravity) Sensor

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Finger Print Sensor

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Orientation Sensor

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Accelerometer

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Compass

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Barometer

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Magnetometer

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Gyroscope

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Dust Proof And Water Resistant

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Wireless Charging

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Waterproof

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Connectivity

Wireless Connectivity

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Charging Connection

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Interfaces

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Headphone Port

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

Sim

Xiaomi Mi A3 : Dual
Xiaomi Redmi Note 9 : Dual

3G Capability

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

4G Capability

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Wifi Capability

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Wifi Hotspot

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Bluetooth

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Nfc

Xiaomi Mi A3 : NA
Xiaomi Redmi Note 9 :

Gps

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Dlna

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Hdmi

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Volte

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 : N/A

5G Capability

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Ir Blaster

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 :

Dual Volte

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

technical specifications

Cpu

Xiaomi Mi A3 : Qualcomm SDM665 Snapdragon 665 (11 nm)
Xiaomi Redmi Note 9 : MediaTek Helio G85

Cpu Speed

Xiaomi Mi A3 : 2.0 GHz
Xiaomi Redmi Note 9 : 2x A75 2.0GHz, 1.8GHz

Processor Cores

Xiaomi Mi A3 : Octa-core
Xiaomi Redmi Note 9 : Octa-core

Ram

Xiaomi Mi A3 : 4 GB
Xiaomi Redmi Note 9 : 4 GB

Gpu

Xiaomi Mi A3 : Adreno 610
Xiaomi Redmi Note 9 : Mali-G52 MC2

Dimensions (Lxbxh- In Mm)

Xiaomi Mi A3 : 153.5 x 71.9 x 8.5
Xiaomi Redmi Note 9 : 162.3 x 77.2 x 8.9

Weight (In Grams)

Xiaomi Mi A3 : 173.8
Xiaomi Redmi Note 9 : 198

Storage

Xiaomi Mi A3 : 64GB
Xiaomi Redmi Note 9 : 64 GB

Removable Storage (Yes Or No)

Xiaomi Mi A3 :
Xiaomi Redmi Note 9 :

Removable Storage (Included)

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : N/A

Removable Storage (Maximum)

Xiaomi Mi A3 : 256 GB
Xiaomi Redmi Note 9 : N/A

Manufacturing Process

Xiaomi Mi A3 : N/A
Xiaomi Redmi Note 9 : 12nm
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