Asus Zenfone 4 A450cg Vs Xiaomi Redmi 9a Comparison by Price, Specifications, Features & Review

Asus Zenfone 4 A450cg vs Xiaomi Redmi 9a

Should you buy Asus Zenfone 4 A450CG or Xiaomi Redmi 9A? Find out which mobile phone is best for you - compare the two models on the basis of price and key specs like performance, price, camera, display, ram, storage, battery capacity,... operating system, Network Connectivity, Multimedia and more.

SpecificationsAsus Zenfone 4 A450CGXiaomi Redmi 9A
Price6007.06749.0
Battery1750 mAh5000 mAh
Operating SystemAndroid v4.4.2 (Kitkat)Android v10 (Q)
Display4.5 inches (11.43 cm)6.53 inches (16.59 cm)
Camera8 MP And 0.3 MP13 MP And 5 MP
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Filters
2
Score
Asus Zenfone 4 A450cg
4
Score
Xiaomi Redmi 9a

Key Specs

Battery

Battery 1750 mAh 5000 mAh

Display

Display 4.5 inches (11.43 cm) 6.53 inches (16.59 cm)

Front Camera

Front Camera 0.3 MP 5 MP

Processor

Processor Intel Atom Z2520 MediaTek Helio G25

Rear Camera

Rear Camera 8 MP 13 MP

Battery

Capacity

Capacity 1750 mAh 5000 mAh

Removable

Removable No No

Standby time

Standby Time Up to 255 Hours(3G) / Up to 289 Hours(2G) -

TalkTime

TalkTime Up to 13.8 Hours(3G) / Up to 27.4 Hours(2G) -

Type

Type Li-Polymer Li-Polymer

USB Type-C

USB Type-C No No

Camera

Autofocus

Autofocus Yes Yes

Camera Features

Camera Features Digital Zoom Digital Zoom Auto Flash Face detection Touch to focus

Camera Setup

Camera Setup Single Single

Flash

Flash - Yes, LED Flash

Image Resolution

Image Resolution 3264 x 2448 Pixels 4128 x 3096 Pixels

Resolution

Resolution 0.3 MP, Primary Camera 5 MP f/2.2, Wide Angle, Primary Camera(1.12µm pixel size)

Settings

Settings - Exposure compensation, ISO control

Shooting Modes

Shooting Modes - Continuous Shooting High Dynamic Range mode (HDR)

Video Recording

Video Recording 1920x1080 @ 30 fps 1920x1080 @ 30 fps

Design

Build Material

Build Material - Back: Plastic

Colours

Colours Black, Blue, Red, White Midnight Black, Sea Blue, Nature Green

Height

Height 136.8 mm 164.9 mm

Thickness

Thickness 11.3 mm Below 9 mm

Waterproof

Waterproof - Yes, Splash proof

Weight

Weight 133 grams 194 grams Below

Width

Width 67.9 mm 77 mm

Display

Aspect Ratio

Aspect Ratio - 20:9

Bezelless Display

Bezelless Display - Yes with waterdrop notch

Brightness

Brightness - 400 nits

Display Type

Display Type IPS LCD IPS LCD

Pixel Density

Pixel Density 218 ppi 269 ppi

Screen Protection

Screen Protection Corning Gorilla Glass v3 -

Screen Size

Screen Size 4.5 inches (11.43 cm) 6.53 inches (16.59 cm)

Screen to Body Ratio (calculated)

Screen to Body Ratio (calculated) 59.96 % 81.08 %

Touch Screen

Touch Screen Yes, Capacitive Touchscreen, Multi-touch Yes, Capacitive Touchscreen, Multi-touch
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General

Brand

Brand Asus Xiaomi

Custom UI

Custom UI - MIUI

Launch Date

Launch Date August 24, 2014 (Official) September 4, 2020 (Official)

Operating System

Operating System Android v4.4.2 (Kitkat) Android v10 (Q)

Multimedia

Audio Jack

Audio Jack 3.5 mm 3.5 mm

FM Radio

FM Radio Yes -

Fm Radio

FM Radio Yes -

Loudspeaker

Loudspeaker Yes Yes

Network & Connectivity

Bluetooth

Bluetooth Yes, v4.0 Yes, v5.0

GPS

GPS Yes with A-GPS, Glonass Yes with A-GPS, Glonass

NFC

NFC - No

Network Support

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

SAR Value

SAR Value - Head: 0.528 W/kg, Body: 0.791 W/kg

SIM 1

SIM 1 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 3G Speed: HSDPA 42 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM 2

SIM 2 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz 4G Bands: TD-LTE 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

SIM Size

SIM Size SIM1: Micro SIM1: Nano, SIM2: Nano

SIM Slot(s)

SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM

USB Connectivity

USB Connectivity USB 2.0, microUSB 2.0 Mass storage device, USB charging, microUSB 2.0

VoLTE

VoLTE - Yes

Wi-Fi

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

Wi-Fi Calling

Wi-Fi Calling - Yes

Wi-Fi Features

Wi-Fi Features Wi-Fi Direct, Mobile Hotspot Mobile Hotspot

Performance

Architecture

Architecture - 64 bit

CPU

CPU Dual core, 1.2 GHz Octa core (2 GHz, Quad core, Cortex A53 + 1.5 GHz, Quad core, Cortex A53)

Chipset

Chipset Intel Atom Z2520 MediaTek Helio G25

Fabrication

Fabrication - 12 nm

Graphics

Graphics PowerVR SGX 544MP2 PowerVR GE8320

RAM type

RAM Type LPDDR2 LPDDR4X

Ram

RAM 1 GB 2 GB

Sensors

Fingerprint Sensor

Fingerprint Sensor No No

Other Sensors

Other Sensors Proximity sensor, Accelerometer, Compass Light sensor, Proximity sensor, Accelerometer, Compass

Storage

Expandable Memory

Expandable Memory Yes, Up to 64 GB Yes, Up to 512 GB

Internal Memory

Internal Memory 8 GB 32 GB

Storage Type

Storage Type - eMMC 5.1

USB OTG

USB OTG Yes Yes
Scoring parameters
How is the score calculated?

This is a relative score calculated on the basis of the following specifications:

  • Performance
  • Battery
  • Camera
  • Storage
  • Display

Each Mobiles has been benchmarked against ~31,000 other phones to calculate the score.

For personalized scores based on your preference, you can visit Mobile Recommender to check scores of the recommended Mobiles for you.

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