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Samsung Galaxy J8 2018 vs Xiaomi Mi A2 (Mi 6X)

Summary
82%
84%
Display

6.0" (15.24 cm)

720x1480 px, 274 PPI

5.99" (15.21 cm)

1080x2160 px, 403 PPI

Performance

Octa Core

1.8 GHz, 4 GB RAM

Quad + Quad Core

2.2 GHz + 1.84 GHz, 4 GB RAM

Storage

64 GB

256 GB (Expandable)

64 GB

Non Expandable

Camera

16 MP + 5 MP (Primary)

16 MP(Front)

12 MP + 20 MP (Primary)

20 MP(Front)

Battery

3500 mAh

23 h talktime (3G)

3010 mAh

Expert Rating

★★★★★
★★★★★

Read Expert Review

★★★★★
★★★★★

Read Expert Review

User Rating

★★★★★
★★★★★

4.4/5 based on 40,627 ratings

Read All User Reviews

★★★★★
★★★★★

4.1/5 based on 96,479 ratings

Read All User Reviews

Best Prices
Rs. 16,990 @Tata CL... Buy
Rs. 18,990 @Flipkart Buy
Not available in any other store
Rs. 12,980 @Flipkart Buy
Rs. 12,999 @Amazon Buy
Not available in any other store
General
Launch Date

June 28, 2018 (Official)

August 16, 2018 (Official)

Brand

Samsung

Xiaomi

Model

Galaxy J8 2018

Mi A2

Also Known As

Samsung Galaxy J8

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

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

no  No

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

Design
Size Compare
Size Compare
Dimensions

Height: 159.2 mm
Width: 75.7 mm
Thickness: 8.2 mm

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

Weight

191 grams

168 grams

Build Material


Back: Plastic


Back: Aluminium

Colours

Black, Blue, Gold

Black, Gold, Red, Lake Blue, Rose Gold

Display
Good
Good
Screen Size

6.0 " (15.24 cm)

5.99 " (15.21 cm)

Screen Resolution

720 x 1480 pixels

1080 x 2160 pixels

Aspect Ratio

18.5:9

18:9

Bezel-less display

yes

yes

Pixel Density

274 ppi

403 ppi

Display Type

Super AMOLED

IPS LCD

Screen Protection

Corning Gorilla Glass v5

Touch Screen

yes Capacitive Touchscreen, Multi-touch

yes Capacitive Touchscreen, Multi-touch

Screen to Body Ratio (calculated)

76.15 %

77.38 %

Performance
Good
Very Good
Chipset

Qualcomm Snapdragon 450

Qualcomm Snapdragon 660

Processor

Octa core, 1.8 GHz, Cortex A53

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

Architecture

64 bit

64 bit

Graphics

Adreno 506

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 256 GB

no  No

User Available Storage

Up to 51 GB

Up to 48.8 GB

USB OTG Support

yes

yes

Camera
Very Good
Very Good
Main Camera
Camera Setup

Dual

Dual

Resolution

16 MP f/1.7 (upto 4x Digital Zoom) Primary Camera(26 mm focal length, 3.1" sensor size, 1µm pixel size)5 MP f/1.9, Depth Camera

12 MP f/1.75 Primary Camera(2.9" sensor size, 1.25µm pixel size)20 MP f/1.7 Camera(2.8" sensor size, 1µm pixel size)

Sensor

CMOS image sensor

Exmor-RS CMOS Sensor

Autofocus

yes

yes Phase Detection autofocus

Physical Aperture

F1.7

F1.75

Optical Image Stabilisation

no  No

no  No

Flash

yes LED Flash

yes LED Flash

Image Resolution

4616 x 3464 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

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

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

Video Recording

1920x1080 @ 30 fps

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

Front Camera
Camera Setup

Single

Single

Resolution

16 MP f/1.9 Primary Camera

20 MP f/2.2 Primary Camera(2.8" sensor size, 1µm pixel size)

Sensor

Exmor RS

Autofocus

no  No

Physical Aperture

F1.9

F2.2

Flash

yes LED Flash

yes Soft light flash

Camera Features

Wide Angle Selfie

Video Recording

1920x1080 @ 30 fps

Battery
Very Good
Very Good
Capacity

3500 mAh

3010 mAh

Type

Li-ion

Li-Polymer

User Replaceable

no  No

no  No

TalkTime

Up to 23 Hours(3G)

Quick Charging

no  No

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

USB Type-C

no  No

yes

Network & Connectivity
SIM Size

SIM1: Nano
SIM2: Nano

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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
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 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20)
3G Bands:
UMTS 1900 / 2100 / 850 / 900 MHz
2G Bands:
GSM 1800 / 1900 / 850 / 900 MHz
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: 0.697 W/kg

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

Wi-Fi

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

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 v4.2

yes v5.0

GPS

yes with A-GPS, Glonass

yes with A-GPS, Glonass

NFC

no  No

no  No

USB Connectivity

Mass storage device, USB charging, microUSB 2.0

Mass storage device, USB charging

Multimedia
FM Radio

yes

yes

Loudspeaker

yes

yes

Audio Jack

3.5 mm

USB Type-C

Special Features
Fingerprint Sensor

yes

yes

Fingerprint Sensor Position

Rear

Rear

Other Sensors

Light sensor, Proximity sensor, Accelerometer

Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope

Price list

Rs. 16,990
Buy Now
Not Available

Rs. 18,990
Buy Now
Rs. 12,980
Buy Now

Not Available
Rs. 12,999
Buy Now

Related Questions

Ask a Question
  • Is there an IR blaster in Samsung Galaxy J8 2018?

    G

    Answered By Gayatri Shah | 2 years ago
    Yes, Samsung Galaxy J8 2018 have an IR Blaster.
    You can see full specifications here: Samsung Galaxy J8 2018
  • Is there memory card slot in Xiaomi Mi A2?

    P

    Answered By Pranav Bose | 1 years ago
    No, memory card slot is not there in Mi A2. However, there is 64GB internal memory which is more than enough for use. You can have multiple games, photos, videos, apps and still there is space in your device. I am also using a 64GB phone and its been 2 months. Memory has never been an issue.

    You can explore Mi A2 here: Mi A2
  • How to view PDF files on Xiaomi Mi A2?

    S

    Answered By Sneha Sarin | 1 years ago

    Generally, there are pre-installed apps for viewing PDF files. However, if you are not able to, you can try installing Adobe Acrobat Reader from the Play Store.

    Link: Adobe Acrobat Reader

  • Does Xiaomi Mi A2 have wireless charging?

    A

    Answered By Amit Jhadav | 1 years ago

    No, Xiaomi Mi A2 does not support wireless charging.

    You can see detailed specs here: Xiaomi Mi A2

  • Does Xiaomi Mi A2 support fast charging?

    P

    Answered By Pratik Chatterjee | 1 years 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
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