Comparison between:
- Kazam Trooper 451
- Alcatel OneTouch Pop 3 (5) 3G

Brand and model

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

Kazam Trooper 451

Kazam Trooper 451

Dimensions: 72.2 x 141.3 x 9.75 mm
Weight: 164 g
SoC: Spreadtrum SC7731G
CPU: ARM Cortex-A7, 1200 MHz, Cores: 4
GPU: ARM Mali-400 MP2, 400 MHz
RAM: 512 MB
Storage: 4 GB
Display: 5 in, IPS, 480 x 854 pixels, 24 bit
Battery: 1800 mAh, Li-Ion
OS: Android 4.4.2 KitKat
Camera: 2560 x 1920 pixels, 1920 x 1080 pixels, 30 fps

Alcatel OneTouch Pop 3 (5) 3G

Alcatel OneTouch Pop 3 (5) 3G

Dimensions: 71.4 x 140.7 x 9.99 mm
Weight: 162 g
SoC: Mediatek MT6580M
CPU: ARM Cortex-A7, 1300 MHz, Cores: 4
GPU: ARM Mali-400 MP2, 416 MHz
RAM: 1 GB, 533 MHz
Storage: 8 GB
Display: 5 in, IPS, 480 x 854 pixels, 24 bit
Battery: 1800 mAh, Li-Ion
OS: Android 5.1 Lollipop
Camera: 2592 x 1944 pixels, 1920 x 1080 pixels, 30 fps

Model alias-5015A
5015D
5015E
5015X
5016A
5016J

Design

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

Width72.2 mm
7.22 cm
0.24 ft
2.84 in
71.4 mm
7.14 cm
0.23 ft
2.81 in
Height141.3 mm
14.13 cm
0.46 ft
5.56 in
140.7 mm
14.07 cm
0.46 ft
5.54 in
Thickness9.75 mm
0.98 cm
0.03 ft
0.38 in
9.99 mm
1 cm
0.03 ft
0.39 in
Weight164 g
0.36 lbs
5.78 oz
162 g
0.36 lbs
5.71 oz
Volume99.47 cm³
6.04 in³
100.36 cm³
6.09 in³
ColorsBlack
White
Black
White
Silver
Gold
Body materialsPlasticPlastic

SIM card

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

SIM card typeMini-SIMMicro-SIM
Number of SIM cards21
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)-
-5015D; 5015E; 5016J - 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
UMTSUMTS 900 MHz
UMTS 2100 MHz
UMTS 900 MHz
UMTS 2100 MHz
UMTS 850 MHz (5015A; 5015E; 5016A; 5016J)
UMTS 1900 MHz (5015A; 5015E; 5016A; 5016J)

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 KitKatAndroid 5.1 Lollipop

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.

SoCSpreadtrum SC7731GMediatek MT6580M
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)512 KB
0.5 MB
512 KB
0.5 MB
CPU cores44
CPU frequency1200 MHz1300 MHz
GPUARM Mali-400 MP2ARM Mali-400 MP2
GPU cores22
GPU frequency400 MHz416 MHz
RAM capacity512 MB1 GB
RAM type-LPDDR3
RAM channels-Single channel
RAM frequency-533 MHz

Storage

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

Storage4 GB8 GB

Memory cards

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

TypesmicroSD
microSDHC
microSD
microSDHC
microSDXC

Display

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

Type/technologyIPSIPS
Diagonal size5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.45 in
62.23 mm
6.22 cm
2.45 in
62.23 mm
6.22 cm
Height4.36 in
110.71 mm
11.07 cm
4.36 in
110.71 mm
11.07 cm
Aspect ratio1.779:11.779:1
Resolution480 x 854 pixels480 x 854 pixels
Pixel density196 ppi
77 ppcm
196 ppi
77 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area67.75 %68.8 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
-Colorize technology

Sensors

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

SensorsProximity
Light
Accelerometer
Accelerometer

Primary camera

The primary camera of the mobile device is usually placed at its back and is used for taking photos and recording videos.

Sensor typeCMOSCMOS
Flash typeLEDLED
Image resolution2560 x 1920 pixels
4.92 MP
2592 x 1944 pixels
5.04 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode

Secondary camera

Secondary cameras are placed above the screen of the device and are usually used for video calls, gesture recognition, etc.

Image resolution640 x 480 pixels
0.31 MP
1600 x 1200 pixels
1.92 MP
Video resolution640 x 480 pixels
0.31 MP
-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
-HAC (M3) - Hearing Aid Compatibility

Radio

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

RadioYesYes

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

Bluetooth

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

Version4.04.0
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
Tethering

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
HTML5
CSS 3

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
AMR
eAAC+
MIDI
MP3
WMA
WAV
AAC
AMR
eAAC+
MIDI
MP3
WMA
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
MP4
3GPP
AVI
MP4
Xvid

Battery

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

Capacity1800 mAh1800 mAh
TypeLi-IonLi-Ion
2G talk time4 h
240 min
0.2 days
5 h
300 min
0.2 days
2G stand-by time170 h
10200 min
7.1 days
150 h
9000 min
6.3 days
3G talk time4 h
240 min
0.2 days
5 h
300 min
0.2 days
3G stand-by time170 h
10200 min
7.1 days
150 h
9000 min
6.3 days
FeaturesRemovableRemovable

Specific Absorption Rate (SAR)

The SAR rating shows the amount of electromagnetic radiation absorbed by the human body when using a mobile device, expressed in W/kg.

Head SAR (EU)0.29 W/kg-