Comparison between:
- Mobiistar E Selfie
- Mobiistar Zumbo Power
- Mobiistar Prime X Plus

Brand and model

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

Mobiistar E SelfieMobiistar Zumbo PowerMobiistar Prime X Plus
Mobiistar E SelfieMobiistar Zumbo PowerMobiistar Prime X Plus

Design

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

Width76.74 mm
7.674 cm
0.252 ft
3.021 in
74.1 mm
7.41 cm
0.243 ft
2.917 in
76.5 mm
7.65 cm
0.251 ft
3.012 in
Height164.8 mm
16.48 cm
0.541 ft
6.488 in
148.9 mm
14.89 cm
0.489 ft
5.862 in
153.7 mm
15.37 cm
0.504 ft
6.051 in
Thickness8.65 mm
0.865 cm
0.028 ft
0.341 in
10.8 mm
1.08 cm
0.035 ft
0.425 in
7.2 mm
0.72 cm
0.024 ft
0.283 in
Weight175 g
0.39 lbs
6.17 oz
186 g
0.41 lbs
6.58 oz
180 g
0.4 lbs
6.35 oz
Volume109.39 cm³
6.64 in³
119.16 cm³
7.24 in³
84.66 cm³
5.14 in³
ColorsGold
Black
Gold
Black
Black
White
Body materialsPlastic
Metal
PlasticMetal
Glass

SIM card

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

SIM card typeNano-SIM
Nano-SIM / microSD
Micro-SIMMicro-SIM
Micro-SIM / microSD
Number of SIM cards222

Networks

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

GSMGSM 900 MHz
GSM 1800 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 850 MHz
GSM 900 MHz
GSM 1800 MHz
GSM 1900 MHz
W-CDMAW-CDMA 2100 MHzW-CDMA 2100 MHzW-CDMA 900 MHz
W-CDMA 2100 MHz
LTELTE 1800 MHz
LTE 2600 MHz
--

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 Class 12
GPRS Class 12
HSPA+
LTE Cat 6
UMTS
EDGE Class 12
GPRS Class 12
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 7.1.1 NougatAndroid 7.0 NougatAndroid 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.

SoCMediaTek MT6739MediaTek MT6580MMediaTek MT6580M
Process technology28 nm28 nm28 nm
CPUARM Cortex-A53ARM Cortex-A7ARM Cortex-A7
CPU bits64 bit32 bit32 bit
Instruction setARMv8-AARMv7ARMv7
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 cores444
CPU frequency1300 MHz1300 MHz1300 MHz
GPUPowerVR GE8100ARM Mali-400 MP2ARM Mali-400 MP2
GPU cores-22
GPU frequency570 MHz416 MHz416 MHz
RAM capacity2 GB1 GB2 GB
RAM typeLPDDR3LPDDR3LPDDR3
RAM channelsSingle channelSingle channelSingle channel
RAM frequency667 MHz533 MHz533 MHz

Storage

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

Storage16 GB8 GB8 GB

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
microSDHC

Display

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

Type/technologyIPSIPSIPS
Diagonal size6 in
152.4 mm
15.24 cm
5.2 in
132.08 mm
13.21 cm
5.5 in
139.7 mm
13.97 cm
Width2.68 in
68.16 mm
6.82 cm
2.55 in
64.72 mm
6.47 cm
2.7 in
68.49 mm
6.85 cm
Height5.37 in
136.31 mm
13.63 cm
4.53 in
115.14 mm
11.51 cm
4.79 in
121.76 mm
12.18 cm
Aspect ratio2:1
2:1 (18:9)
1.779:11.778:1
16:9
Resolution720 x 1440 pixels480 x 854 pixels720 x 1280 pixels
Pixel density268 ppi
105 ppcm
188 ppi
73 ppcm
267 ppi
104 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area73.7 %67.75 %71.15 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
-2.5D curved glass screen2.5D curved glass screen

Sensors

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

SensorsProximity
Light
Accelerometer
Fingerprint
Proximity
Light
Accelerometer
Proximity
Light
Accelerometer

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 typeCMOSCMOSCMOS
Flash typeDual LEDLEDLED
Image resolution4160 x 3120 pixels
12.98 MP
2592 x 1944 pixels
5.04 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
Video FPS30 fps30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Scene mode
Autofocus
Continuous shooting
Digital zoom
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
Scene mode

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.

Sensor typeCMOSCMOS-
Auxiliary lightLEDLED-
Image resolution4160 x 3120 pixels
12.98 MP
2560 x 1920 pixels
4.92 MP
2560 x 1920 pixels
4.92 MP
Video resolution640 x 480 pixels
0.31 MP
1280 x 720 pixels
0.92 MP
-
Video FPS30 fps30 fps-

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker

Radio

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

RadioYesYesYes

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
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
802.11b
802.11g
802.11n
Wi-Fi Hotspot

Bluetooth

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

Version4.04.04.0
FeaturesA2DPA2DPA2DP

USB

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

Connector typeMicro USBMicro USBMicro USB
Version2.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
Mass storage
On-The-Go

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 jackYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
Computer 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
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+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
MIDI
MP3
OGG
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
MP4
WebM
WMV
Xvid
3GPP
AVI
MP4
Xvid
3GPP
AVI
MP4

Battery

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

Capacity3900 mAh4000 mAh2330 mAh
TypeLi-IonLi-PolymerLi-Ion
2G talk time20 h
1200 min
0.8 days
8 h
480 min
0.3 days
10 h
600 min
0.4 days
2G stand-by time580 h
34800 min
24.2 days
350 h
21000 min
14.6 days
200 h
12000 min
8.3 days
3G talk time14 h
840 min
0.6 days
8 h
480 min
0.3 days
10 h
600 min
0.4 days
3G stand-by time580 h
34800 min
24.2 days
350 h
21000 min
14.6 days
200 h
12000 min
8.3 days
FeaturesNon-removableRemovableNon-removable
 Mobiistar E SelfieMobiistar Zumbo PowerMobiistar Prime X Plus