Comparison between:
- Alcatel Pixi 3 (4.5) 3G
- Cubot GT90

Brand and model

Information about the brand, model and model alias (if any) of a specific device.

Alcatel Pixi 3 (4.5) 3GCubot GT90
Alcatel Pixi 3 (4.5) 3G
Prices
Cubot GT90
Model alias4027A
4027D
4027N
4027X
4028A
4028E
4028J
-

Design

Information about the dimensions and weight of the device, shown in different measurement units. Body materials, available colors, certifications.

Width65.1 mm
6.51 cm
0.214 ft
2.563 in
65 mm
6.5 cm
0.213 ft
2.559 in
Height132.2 mm
13.22 cm
0.434 ft
5.205 in
130 mm
13 cm
0.427 ft
5.118 in
Thickness11.7 mm
1.17 cm
0.038 ft
0.461 in
10 mm
1 cm
0.033 ft
0.394 in
Weight125 g
0.28 lbs
4.41 oz
140 g
0.31 lbs
4.94 oz
Volume100.69 cm³
6.11 in³
84.5 cm³
5.13 in³
ColorsBlack
White
Orange
Red
Pink
Green
Blue
Silver
Yellow
-
Body materialsPlastic-

SIM card

The Subscriber Identity Module (SIM) is used in mobile devices for storing data authenticating the subscribers of mobile services.

SIM card typeMicro-SIM-
Number of SIM cards12
FeaturesDual SIM optional (A variant of the model with two SIM card slots is available)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)
4027D; 4027N; 4028E; 4028J - Dual SIM-

Networks

A mobile (cellular) network is a radio system, which allows a large number of mobile devices to communicate with each other.

GSMGSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
W-CDMA-W-CDMA 850 MHz
W-CDMA 2100 MHz
UMTSUMTS 2100 MHz
UMTS 850 MHz (4027A; 4027N; 4028A; 4028E; 4028J)
UMTS 900 MHz (4027D; 4027N; 4027X)
UMTS 1900 MHz (4027A; 4028A; 4028E; 4028J)
-

Mobile network technologies and bandwidth

Communication between devices within mobile networks is realized via various generations of network technologies, which provide different bandwidth.

Mobile network technologiesUMTS
EDGE
GPRS
HSPA+
UMTS
EDGE
GPRS
HSPA

Operating system

Operating system is the system software, which manages and controls the functioning of the hardware components of the device.

Operating system (OS)Android 4.4.2 KitKat
Firefox 2.0
Microsoft Windows 8.1
Android 4.2 Jelly Bean

System on Chip (SoC)

A system on a chip (SoC) includes into a single chip some of the main hardware components of the mobile device.

SoCMediaTek MT6572MMediaTek MT6572W
Process technology28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A7
CPU bits32 bit32 bit
Instruction setARMv7ARMv7
Level 1 cache memory (L1)32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)256 KB
0.25 MB
256 KB
0.25 MB
CPU cores22
CPU frequency1000 MHz1300 MHz
GPUARM Mali-400 MP1ARM Mali-400 MP1
GPU cores11
GPU frequency400 MHz500 MHz
RAM capacity512 MB
1 GB
512 MB
RAM type-LPDDR2
RAM frequency-266 MHz
4027N - 1 GB RAM-

Storage

Every mobile device has a built-in storage (internal memory) with a fixed capacity.

Storage4 GB4 GB

Memory cards

Memory cards are used in mobile devices for expanding their external storage capacity.

TypesmicroSD
microSDHC
microSD
microSDHC

Display

The display of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technologyTFTTFT
Diagonal size4.5 in
114.3 mm
11.43 cm
4 in
101.6 mm
10.16 cm
Width2.2 in
56 mm
5.6 cm
2.06 in
52.27 mm
5.23 cm
Height3.92 in
99.64 mm
9.96 cm
3.43 in
87.12 mm
8.71 cm
Aspect ratio1.779:11.667:1
5:3
Resolution480 x 854 pixels480 x 800 pixels
Pixel density218 ppi
85 ppcm
233 ppi
91 ppcm
Color depth24 bit
16777216 colors
-
Display area65.05 %54.07 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch

Sensors

Different sensors measure different physical quantities and convert them into signals recognizable by the mobile device.

SensorsAccelerometerProximity
Light
Accelerometer
Compass

Rear camera

The primary camera of the mobile device is usually placed on its back and can be combined with one or more additional cameras.

Sensor typeCMOS-
Flash typeLED-
Image resolution3264 x 2448 pixels
7.99 MP
2592 x 1944 pixels
5.04 MP
Video resolution1280 x 720 pixels
0.92 MP
-
Video FPS30 fps-
FeaturesAutofocus
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
Autofocus
8 MP - 4027A; 4027N; 4028AE
5 MP - 4027D; 4027X; 4028A; 4028J
-

Front camera

Modern smartphones have one or more front cameras and their positioning has led to various design concepts – pop-up camera, rotating camera, notch, punch hole, under-display camera, etc.

1.3 MP2 MP

Audio

Information about the type of speakers and the audio technologies supported by the device.

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

The radio in a mobile device is a built-in FM radio receiver.

RadioYesYes
RDS-

Tracking/Positioning

Information about the positioning and navigation technologies supported by the device.

Tracking/PositioningGPS
A-GPS
GPS
A-GPS

Wi-Fi

Wi-Fi is a technology that provides wireless data connections between various devices within a short range.

Wi-Fi802.11b
802.11g
802.11n
Wi-Fi Hotspot
Wi-Fi Direct
Wi-Fi Display
802.11b
802.11g
802.11n

Bluetooth

Bluetooth is a standard for secure wireless data transfer between different types of devices over short distances.

Version4.02.0
FeaturesA2DPA2DP

USB

The Universal Serial Bus (USB) is an industry standard that allows different electronic devices to exchange data.

Connector typeMicro USBMicro USB
Version2.02.0
FeaturesCharging
Mass storage
Charging
Mass storage

Headphone jack

The headphone jack is an audio phone connector, a.k.a. an audio jack. The most widely used one in mobile devices is the 3.5 mm headphone jack.

Headphone jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer sync
OTA sync

Browser

A web browser is a software application for accessing, fetching, displaying and navigating through information on the World Wide Web.

BrowserHTML
HTML5
CSS 3
HTML
WAP

Audio file formats/codecs

Mobile devices support various audio file formats and codecs, which respectively store and code/decode digital audio data.

Audio file formats/codecsAAC
AAC+
AMR
eAAC+
M4A
MIDI
MP3
OGG
WMA
WAV
AMR
AMR-WB
MP3
WAV

Video file formats/codecs

Mobile devices support various video file formats and codecs, which respectively store and code/decode digital video data.

Video file formats/codecs3GPP
AVI
H.263
H.264
MPEG-4
VP8
MP4
WMV

Battery

The batteries of mobile devices differ in capacity and technology. They provide the electrical charge needed for the functioning of the devices.

Capacity1400 mAh1550 mAh
TypeLi-IonLi-Ion
2G talk time10 h
600 min
0.4 days
-
2G stand-by time480 h
28800 min
20 days
-
3G talk time9 h 30 min
9.5 h
570 min
0.4 days
-
3G stand-by time300 h
18000 min
12.5 days
-
4G stand-by time200 h
12000 min
8.3 days
-
FeaturesRemovableRemovable

Additional features

Some devices have additional features, different from the standard ones above, but equally important and worth mentioning.

Additional features-Flashlight
 Alcatel Pixi 3 (4.5) 3GCubot GT90