Alcatel Pixi 4 (4) vs Alcatel U3 2018 vs Alcatel Pixi 4 (7) - specs comparison

Display

Size:

4.0 inches

7.0 inches

Resolution:

800 x 480 pixels, 233 PPI

1024 x 600 pixels, 170 PPI

Technology:

LCD

TFT

Screen-to-body:

58.14 %

67.66 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor

Ambient light sensor

Hardware

System chip:

MediaTek MT6580M

MediaTek MT8127

Processor:

Quad-core, 1300 MHz, ARM Cortex-A7

Quad-core, 1300 MHz, ARM Cortex-A7, 32-bit, 28 nm

GPU:

Mali-400 MP1

Mali-400 MP2

Mali-450 MP4

RAM:

1GB

0.5GB

1GB LPDDR3

Internal storage:

8GB, available to use: 5.1 GB

4GB

8GB, available to use: 3.5 GB

Storage expansion:

microSDHC up to 32 GB

Device type:

Smartphone

Tablet

OS:

Android (6.0 Marshmallow)

Android

Android (6.0 Marshmallow)

Battery

Capacity:

1500 mAh

2580 mAh

Type:

User replaceable

Li - Ion, Not user replaceable

Camera

Rear:

Single camera

Main camera:

5 MP

2 MP

Video recording:

1920x1080 (Full HD) (30 fps)

1280x720 (HD) (30 fps)

Features:

Video calling

Video calling, Video sharing

Front:

2 MP

0.3 MP VGA

Video capture:

640x480 (VGA)

Design

Dimensions:

4.78 x 2.54 x 0.38 inches (121.3 x 64.4 x 9.7 mm)

7.45 x 4.24 x 0.36 inches (189.2 x 107.6 x 9.15 mm)

Weight:

3.63 oz (103.0 g)

8.82 oz (250.0 g)

Resistance:

Splash; IP52

Features:

Touch sensitive control keys

Keys:

Right: Volume control, Lock/Unlock key

Colors:

Black, Gold, Gray, Pink, Orange, Yellow, Green, Blue, Red, White

Black, Gold, Blue

Black, Gray, White

Cellular

UMTS:

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

Data Speed:

HSDPA+ (4G) 21.1 Mbit/s, HSUPA 5.76 Mbit/s

HSPA, HSUPA, UMTS

SIM type:

Micro SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack

Speakers:

Earpiece, Loudspeaker

Loudspeaker

Features:

Album art cover, Background playback

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

4.0

Wi-Fi:

802.11 b, g, n; Wi-Fi Direct

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

802.11 b, g, n; Wi-Fi Direct

USB:

microUSB, USB 2.0

Features:

Mass storage device, Charging

Location:

GPS, A-GPS

Sensors:

Accelerometer

Other:

Tethering, Computer sync, OTA sync

VoIP, Tethering, Computer sync, OTA sync

Tethering, Computer sync, OTA sync

Phone features

Notifications:

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

Haptic feedback, Music ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Flight mode, Silent mode

Other features:

Voice dialing, Voice commands, Voice recording

Voice commands, Voice recording

Availability

Officially announced:

Jan 04, 2016