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Samsung Galaxy S9 vs Xiaomi Mi A2 (Mi 6X)

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Summary
93%
82%
Display

5.8" (14.73 cm)

1440x2960 px, 568 PPI

5.99" (15.21 cm)

1080x2160 px, 403 PPI

Performance

Quad + Quad Core

2.7 GHz + 1.7 GHz, 4 GB RAM

Quad + Quad Core

2.2 GHz + 1.84 GHz, 4 GB RAM

Storage

64 GB

400 GB (Expandable)

64 GB

Non Expandable

Camera

12 MP (Primary)

8 MP(Front)

12 MP + 20 MP (Primary)

20 MP(Front)

Battery

3000 mAh

22 h talktime (3G)

3010 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.5/5 based on 2,034 ratings

Read All User Reviews

★★★★★
★★★★★

4/5 based on 23,671 ratings

Read All User Reviews

Best Prices
Rs. 47,900 @Amazon Buy
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Rs. 10,490 @Paytm M... Buy
Rs. 10,734 @Tata CL... Buy
Rs. 10,948 @Amazon Buy
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General
Launch Date

March 16, 2018 (Official)

August 16, 2018 (Official)

Brand

Samsung

Xiaomi

Model

Galaxy S9

Mi A2

Also Known As

Xiaomi Mi 6X

Operating System

Android v8.0 (Oreo)

Android v8.1 (Oreo)

Custom UI

Android One

SIM Slot(s)

Dual SIM, GSM+GSM, Dual VoLTE

Dual SIM, GSM+GSM, Dual VoLTE

SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network

4G: Available (supports Indian bands)
3G: Available, 2G: Available

4G: Available (supports Indian bands)
3G: Available, 2G: Available

Fingerprint Sensor

yes

yes

Quick Charging

yes Fast

yes Quick, v4.0, 50 % in 30 minutes

Design
Size Compare
Size Compare
Dimensions

Height: 147.7 mm
Width: 68.7 mm
Thickness: 8.5 mm

Height: 158.7 mm
Width: 75.4 mm
Thickness: 7.3 mm

Weight

163 grams

168 grams

Build Material


Back: Mineral Glass

Colours

Midnight Black, Coral Blue, Lilac Purple

Black, Gold, Red, Lake Blue, Rose Gold

Waterproof

yes Water resistant (up to 30 minutes in a depth of 1.5 meter), IP68

Ruggedness

Dust proof

Display
Excellent
Good
Screen Size

5.8 " (14.73 cm)

5.99 " (15.21 cm)

Screen Resolution

1440 x 2960 pixels

1080 x 2160 pixels

Aspect Ratio

18.5:9

18:9

Bezel-less display

yes

yes

Pixel Density

568 ppi

403 ppi

Display Type

Super AMOLED

IPS LCD

Screen Protection

Corning Gorilla Glass v5

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (calculated)

84.51 %

77.38 %

Performance
Very Good
Very Good
Chipset

Samsung Exynos 9 Octa 9810

Qualcomm Snapdragon 660

Processor

Octa core (2.7 GHz, Quad core, M2 Mongoose + 1.7 GHz, Quad core, Cortex A53)

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

Architecture

64 bit

64 bit

Graphics

Mali-G72 MP18

Adreno 512

RAM

4 GB

4 GB

Storage
Best in Class
Best in Class
Internal Memory

64 GB

64 GB

Expandable Memory

yes Up to 400 GB

no  No

User Available Storage

Up to 48.8 GB

USB OTG Support

yes

yes

Camera
Excellent
Very Good
Main Camera
Resolution

12 MP Primary Camera

12 MP + 20 MP Dual Primary Cameras

Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

yes Phase Detection autofocus, Dual Pixel autofocus

yes Phase Detection autofocus

Physical Aperture

F2.4 - F1.5

F1.75

Optical Image Stabilisation

yes

Flash

yes LED Flash

yes LED Flash

Image Resolution

4000 x 3000 Pixels

4000 x 3000 Pixels

Settings

Exposure compensation, ISO control

Exposure compensation, ISO control

Shooting Modes

Continuos Shooting, High Dynamic Range mode (HDR)

Continuos Shooting, High Dynamic Range mode (HDR), Burst mode

Camera Features

8 x Digital Zoom, Auto Flash, Digital image stabilization, Face detection, Simultaneous HD video and image recording, Touch to focus

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

Video Recording

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

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

Front Camera
Resolution

8 MP Front Camera

20 MP Front Camera

Sensor

Exmor RS

Autofocus

yes

Physical Aperture

F1.7

F2.2

Flash

yes Soft light flash

Camera Features

Wide Angle Selfie

Battery
Very Good
Very Good
Capacity

3000 mAh

3010 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

TalkTime

Up to 22 Hours(3G)

Wireless Charging

yes

Quick Charging

yes Fast

yes Quick, v4.0, 50 % in 30 minutes

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano (Hybrid)

SIM1: Nano
SIM2: Nano

Network Support

4G (supports Indian bands), 3G, 2G

4G (supports Indian bands), 3G, 2G

VoLTE

yes

yes

SIM 1

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18)
3G Speed:
HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑
GPRS:
Available
EDGE:
Available
Read More..

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
Read More..

SIM 2

4G Bands:
TD-LTE 2300(band 40)
FD-LTE 1800(band 3)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
4G Speed:
200 Mbit/s ↑ 1200 Mbit/s ↓ (LTE category 18)
3G Speed:
HSDPA 42.2 Mbit/s ↓
GPRS:
Available
EDGE:
Available
Read More..

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
Read More..

SAR Value

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

Wi-Fi

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

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

Wi-Fi Features

Wi-Fi Direct, Mobile Hotspot

Wi-Fi Direct, Mobile Hotspot

Bluetooth

yes v5.0

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

yes

USB Connectivity

Mass storage device, USB charging

Mass storage device, USB charging

USB Type-C

yes (Doesn`t support micro-USB)

yes (Doesn`t support micro-USB)

Multimedia
FM Radio

no  No

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

USB Type-C

Audio Features

Dolby Atmos

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

Rear

IRIS Scanner

yes

Other Sensors

Light sensor, Proximity sensor, rgbw sensor, Accelerometer, Barometer, Compass, Gyroscope

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 47,900
Buy Now
Rs. 10,948
Buy Now

Offer: 5% Instant Discount on select products using Axis bank Cards. Min purchase Rs. 11,000. Max discount Rs. 1,000.

Rs. 55,900
Buy Now

Offer: Get Paytm Cashback Offers inside on all products

Rs. 10,490
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Offer: Get Paytm Cashback Offers inside on all products

Rs. 57,900
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Offer: No Cost Emi on BFL.  View All Offers
Offersx

1. No Cost Emi on BFL.

2. No Cot EMI on CC and DC.

3. Exchange offer.

Rs. 10,999
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Offer: No Cost EMI on Bajaj Finserv EMI Card.  View All Offers
Offersx

1. No Cost EMI on Bajaj Finserv EMI Card.

2. No Cost EMI with HDFC Bank Credit Cards.

3. Exchange offer.

4. 10% Instant Discount on Axis Bank Cards.

5. Flat 250 off on Axis Bank EMI transactions.

6. Extra 5% off with Axis Bank Buzz Credit Card.

7. Extra Bumpup of 1000 off.

Rs. 48,900
Buy Now
Rs. 12,499
Buy Now

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Rs. 10,734
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Related Questions

Ask a Question
  • Does Xiaomi Mi A2 support fast charging?

    P

    Answered By Pratik Chatterjee | 9 months ago
    Honestly speaking, fast charging is the most relevant and important feature these days in phones. You can charge your phone fully within munites while you are getting ready to leave your home. Yes, Mi A2 supports fast charging. It has a type C port which enables quick charging. The 3010mAh battery, if optimized and used correctly, it could give more than a day's battery backup.

    You can find complete specs here: Mi A2
  • How to enable Google Assistant in Samsung Galaxy S9 ?

    M

    Answered By Mahesh Saxena | 1 years ago

    Google Assistant Setup

    1. : Long press home button to initiate the Google Assistant

    2. : Tap "Continue" to go to your personal assistant screen

    3. : The Tap on "Yes I'm in" to allow all the required permissions.

      Assistant Image

      Note: You can also be asked to activate the Voice assistant where you will be asked to record "Ok Google" three times.

      You can also watch this video for detailed information about Google Assistant 


      You can check the complete specs of this phone.

      Samsung Galaxy S9


  • How to enable VOLTE on Samsung Galaxy S9 ?

    N

    Answered By Nishant Rangarajan | 1 years ago
    Check the following steps:
    1. From any Home screen, tap Phone.
    2. Tap the MORE icon.
    3. Tap Settings.
    4. Tap Voice over LTE settings.
    5. Select one of the following: Turn on: Use VoLTE when available. Turn off: Do not use VoLTE.
    Samsung Galaxy S9
  • Does Xiaomi Mi A2 have wireless charging?

    A

    Answered By Amit Jhadav | 4 months ago

    No, Xiaomi Mi A2 does not support wireless charging.

    You can see detailed specs here: Xiaomi Mi A2

  • Which is a better phone between Samsung Galaxy S9, Samsung Galaxy Note 8, Apple iPhone 8 Plus and Apple iPhone X?

    Answered By Sunil Semwal | 1 years ago
    every time iPhone better than the android phone because iPhone never compromises in quality. read more information why Are iPhones better than Androids?
View all Popular Questions