Alcatel Pixi 4 (4) vs Alcatel U3 2018

Display

Size

4.0 inches
4.0 inches

Resolution

480 x 800 pixels
480 x 800 pixels

Pixel density

233 PPI
233 PPI

Technology

LCD
 

Screen-to-body

58.14 %
58.14 %

Features

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware & Performance

System chip

MediaTek MT6580M
MediaTek MT6580M

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

RAM

1GB
0.5GB

Internal storage

8GB
4GB

Storage expansion

microSDHC up to 32 GB
microSDHC up to 32 GB

OS

Android (6.0 Marshmallow)
Android

Battery

Capacity

1500 mAh
1500 mAh

Type

User replaceable
 

Camera

Rear

Single camera
Single camera

Main camera

5 megapixels
2 megapixels

Video recording

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

Features

Video calling
Video calling, Video sharing

Front

2 megapixels
0.3 megapixels VGA

Design

Dimensions

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

Weight

 
3.63 oz (103 g)
the average is 6.2 oz (176 g)

Features

Touch sensitive control keys
Touch sensitive control keys

Colors

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

Cellular

UMTS

850, 900, 1900, 2100 MHz
 

Data Speed

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

SIM type

Micro SIM
Micro SIM

HD Voice

 
Yes

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

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

Connectivity & Features

Bluetooth

4.0
4.0

Wi-Fi

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

USB

microUSB, USB 2.0
microUSB, USB 2.0

Features

Mass storage device, Charging
Mass storage device, Charging

Sensors

Accelerometer
Accelerometer

Other

Tethering, Computer sync, OTA sync
VoIP, 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

Other features

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording
This copy is for your personal, non-commercial use only. You can order presentation-ready copies for distribution to your colleagues, clients or customers at https://www.parsintl.com/phonearena or use the Reprints & Permissions tool that appears at the bottom of each web page. Visit https://www.parsintl.com/ for samples and additional information.
FCC OKs Cingular's purchase of AT&T Wireless