Sony Xperia J vs Xiaomi Redmi 6A

Display

Display size

4.0 inches
5.5 inches

Resolution

480 x 854 pixels
720 x 1440 pixels

Aspect Ratio

 
18:9

Pixel density

245 ppi
295 ppi

Technology

TFT
IPS LCD

Screen-to-body ratio

57.99 %
72.77 %

Colors

16 777 216
16 777 216

Touchscreen

Capacitive, Multi-touch
 

Features

Scratch-resistant glass, Proximity sensor
Ambient light sensor, Proximity sensor

Camera

Rear

Single camera
Single camera

Main camera

5 megapixels
13 megapixels

Hardware Features

Autofocus
Phase detection autofocus

Specifications

 
Aperture size: F2.2

Flash

LED
LED

Software Features

Digital image stabilization, Touch to focus, Self-timer, Digital zoom, Geo tagging
HDR, Panorama, Face detection, Burst mode, Scenes, Touch to focus, Digital zoom, Geo tagging

Video recording

640x480 (VGA)
1920x1080 (Full HD) (30 fps), 1280x720 (HD) (30 fps)

Features

Video light, Video calling
Video calling, Video sharing

Front

0.3 megapixels VGA
5 megapixels

Features

 
High Dynamic Range mode (HDR)

Design

Form factor

Candybar
Candybar

Dimensions

4.89 x 2.41 x 0.36 inches (124.3 x 61.2 x 9.2 mm)
5.81 x 2.81 x 0.33 inches (147.5 x 71.5 x 8.3 mm)

Weight

4.37 oz (124 g)
the average is 6 oz (172 g)
5.11 oz (145 g)
the average is 6 oz (172 g)

Materials

 
Frame: Metal

Biometrics

 
2D Face unlock

Features

Touch sensitive control keys
 

Keys

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors

Black, Pink, Yellow, White
Black, Gold, Gray, Blue

Hardware & Performance

System chip

Qualcomm Snapdragon S1 MSM7227A
MediaTek Helio A22 MT6762M

Processor

Single core, 1000 MHz, ARM Cortex-A5
Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU

Adreno 200
PowerVR GE8300

RAM

0.5 GB
2 GB

Internal storage

4 GB
16 GB

Storage expansion

up to 32 GB
up to 256 GB

Slot Type

microSD, microSDHC
microSDXC, microSDHC, microSD

Device type

Smart phone
Smart phone

OS

Android (4.1.2, 4.0)
Android (8.1 Oreo), MI UI

Battery

Capacity

1750 mAh
3000 mAh

Type

User replaceable
Not user replaceable, Li - Ion

Talk time

5.60 hours
the average is 23 h (1379 min)
 

Stand-by time

25.3 days (607 hours)
the average is 21 days (498 h)
 

Talk time (3G)

7.30 hours
the average is 23 h (1387 min)
 

Stand-by time (3G)

25.8 days (618 hours)
the average is 26 days (636 h)
 

Music playback

39.40 hours
 

Video playback

8.50 hours
 

Internet browsing

Browser

 
 

supports

HTML, HTML5
 

Built-in online services support

YouTube (upload), Picasa/Google+, Twitter
 

Cellular

LTE (FDD)

 
Bands 1, 2, 3, 4, 5, 7, 8, 20

LTE (TDD)

 
Bands 38, 40

UMTS

850, 1900, 2100 MHz
850, 900, 1900, 2100 MHz

GSM

850, 900, 1800, 1900 MHz
850, 900, 1800, 1900 MHz

Data

HSDPA 7.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s

2G Data

EDGE, GPRS
EDGE, GPRS

Dual SIM

 
Yes

SIM type

 
Nano SIM

VoLTE

 
Yes

Global Roaming

Yes
Yes

Connectivity

Bluetooth

2.1, EDR
4.2

Profiles/ Protocols

Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Handsfree (HFP), Headset (HSP), Object Push (OPP), Phone Book Access (PBAP)
Advanced Audio Distribution (A2DP), Audio/Visual Remote Control Profile (AVRCP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Message Access Profile (MAP), Object Push (OPP), Phone Book Access (PBAP)

Wi-Fi

802.11 b, g, n
802.11 b, g, n

Mobile hotspot

Yes
Yes

Wi-Fi Direct

 
Yes

USB

USB 2.0
USB 2.0

Connector

microUSB
microUSB

Features

Mass storage device, USB charging
Mass storage device

Charging connector

microUSB
microUSB

Location

A-GPS
GPS, A-GPS, Glonass, BeiDou

Other

Tethering, Computer sync, OTA sync
VoIP, Tethering, Computer sync, OTA sync

Phone features

Sensors

Accelerometer, Compass
Accelerometer, Compass

Notifications

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback, Music ringtones, Vibration

Phonebook

Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID
Unlimited entries, Caller groups, Multiple numbers per contact, Search by both first and last name, Picture ID, Ring ID

Organizer

Calendar, Alarm, To-Do, Document viewer (Office, PDF), Calculator, Notes, Barcode reader
Calendar, Alarm, Calculator, World clock, Timer, Stopwatch, Countdown timer

Messaging

SMS, MMS, Threaded view, Predictive text input
SMS, MMS, Threaded view, Predictive text input

E-mail

IMAP, POP3, SMTP, Microsoft Exchange
IMAP, POP3, SMTP, Microsoft Exchange

Instant Messaging

Hangouts / Google Talk
Hangouts / Google Talk

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Multimedia

Screen mirroring

DLNA
Wireless screen share

Music player

 
 

Filter by

Album, Artist, Playlists
Album, Artist, Genre, Playlists

Features

Album art cover, Background playback, Music recognition
Album art cover, Background playback

Supported formats

MP3, AAC, AAC+, eAAC+, WAV, MP4, AMR, OGG
MP3, AAC, FLAC, WAV, M4A (Apple lossless), AMR, OGG, MIDI

Video playback

 
 

Supported formats

MPEG4, H.263, H.264, 3GPP
MPEG4, H.263, H.264

Radio

FM, Stereo, RDS
FM

Speakers

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Headphones connector

3.5mm
3.5mm

Additional microphone(s)

 
for Noise cancellation

Regulatory Approval

FCC approval

 
 

Date approved

Aug 31, 2012
 

FCC ID value: PY7PM-0170 link
 

FCC measured SAR

 
 

Head

0.63 W/kg
 

Body

0.50 W/kg
 

Wireless Router

1.17 W/kg
 

Availability

Officially announced

Aug 29, 2012
 

Shopping information

In The Box

Charger, micro USB cable for charging, synchronisation and file transfer, and user documentation
Power adapter, Micro USB cable, Warranty card, User guide, SIM insertion tool
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