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Sony Xperia XA Ultra vs Xiaomi Redmi 4X

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

6.0 inches
5.0 inches

Resolution:

1920 x 1080 pixels, 367 PPI
1280 x 720 pixels, 294 PPI

Technology:

IPS LCD
IPS LCD

Screen-to-body:

76.57 %
70.89 %

Colors:

16 777 216
16 777 216

Peak brightness:

450 cd/m2 (nit)

Touchscreen:

Capacitive, Multi-touch
Capacitive, Multi-touch

Features:

Scratch-resistant glass, Ambient light sensor, Proximity sensor
Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P10 MT6755
Qualcomm Snapdragon 435 8940 (28 nm)

Processor:

Octa-core, 2000 MHz, ARM Cortex-A53, 64-bit
Octa-core, 1400 MHz, ARM Cortex-A53, 64-bit

GPU:

Mali-T860 MP2
Adreno 505

RAM:

3GB LPDDR3
3GB LPDDR3

Internal storage:

16GB, available to use: 10 GB
32GB

Storage expansion:

microSDXC up to 200 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (6.0 Marshmallow)
Android (6.0 Marshmallow)

Battery

Capacity:

2700 mAh
4100 mAh

Type:

Li - Ion, Not user replaceable
Not user replaceable

Charging:

MediaTek Pump Express

Camera

Rear:

Single camera
Single camera

Main camera:

21.5 MP (CMOS image sensor, PDAF)
13 MP (PDAF)

Specifications:

Aperture size: F2.2; Sensor size: 1/2.4"
Aperture size: F2.0

Video recording:

1920x1080 (Full HD) (30 fps)
1920x1080 (Full HD) (30 fps)

Features:

Time-lapse video, Object tracking, Video calling, Video sharing
Video calling, Video sharing

Front:

16 MP (OIS, Autofocus, Flash, HDR)
5 MP

Video capture:

1920x1080 (Full HD)
1280x720 (HD) (30 fps)

Design

Dimensions:

6.46 x 3.11 x 0.33 inches (164 x 79 x 8.4 mm)
5.48 x 2.75 x 0.34 inches (139.24 x 69.96 x 8.65 mm)

Weight:

7.13 oz (202.0 g)
5.15 oz (146.0 g)

Materials:

Back: Aluminum

Biometrics:

Fingerprint (touch)

Features:

Touch sensitive control keys

Keys:

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

Colors:

Black, Gold, White
Black, Gold

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 28(700 APT)

UMTS:

Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)

Data Speed:

LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
LTE-A Cat 7 (300/100 Mbit/s), HSPA

Dual SIM:

Shared with microSD

SIM type:

Nano SIM
Nano SIM, Micro SIM

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
Album art cover, Background playback

Screen mirroring:

DLNA, Wireless screen share
Wireless screen share

Radio:

FM, RDS

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.1
4.2

Wi-Fi:

802.11 b, g, n, dual-band; Hotspot, Wi-Fi Direct
802.11 b, g, n, dual-band; Hotspot, Wi-Fi Direct

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Mass storage device, Charging
Mass storage device, Charging

Location:

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

Sensors:

Accelerometer, Compass, Hall (for flip covers)
Accelerometer, Gyroscope

Other:

NFC
Infrared, VoIP, Tethering, Computer sync, OTA sync

Phone features

Notifications:

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

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Dec 01, 2016

FCC ID value:

PY7-PM0954

Measured SAR:

Head:

0.27 W/kg

Body:

0.39 W/kg

Simultaneous Transmission:

1.36 W/kg

Wireless Router:

0.85 W/kg

Buyers information

In The Box:

power adapter, USB cable, warranty card, user guide, SIM insertion tool

Availability

Officially announced:

May 16, 2016
Feb 28, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless