Comparison between:
- Goclever Quantum 400 Lite
- Goclever Quantum2 400 Lite
- Gigabyte GSmart Essence
- Gigabyte Essence 4

Brand and model

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

Goclever Quantum 400 LiteGoclever Quantum2 400 LiteGigabyte GSmart EssenceGigabyte Essence 4
Goclever Quantum 400 LiteGoclever Quantum2 400 LiteGigabyte GSmart EssenceGigabyte Essence 4

Design

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

Width64.5 mm
6.45 cm
0.212 ft
2.539 in
64.5 mm
6.45 cm
0.212 ft
2.539 in
67 mm
6.7 cm
0.22 ft
2.638 in
62 mm
6.2 cm
0.203 ft
2.441 in
Height124.5 mm
12.45 cm
0.408 ft
4.902 in
124.5 mm
12.45 cm
0.408 ft
4.902 in
134 mm
13.4 cm
0.44 ft
5.276 in
124 mm
12.4 cm
0.407 ft
4.882 in
Thickness9.2 mm
0.92 cm
0.03 ft
0.362 in
9.2 mm
0.92 cm
0.03 ft
0.362 in
8.8 mm
0.88 cm
0.029 ft
0.346 in
10 mm
1 cm
0.033 ft
0.394 in
Weight102 g
0.22 lbs
3.6 oz
102 g
0.22 lbs
3.6 oz
125 g
0.28 lbs
4.41 oz
105 g
0.23 lbs
3.7 oz
Volume73.88 cm³
4.49 in³
73.88 cm³
4.49 in³
79.01 cm³
4.8 in³
76.88 cm³
4.67 in³
ColorsBlackBlack
Silver
Gold
Black
White
Black
Body materialsPlasticPlasticPlasticPlastic

SIM card

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

SIM card type--Mini-SIM
Micro-SIM
Mini-SIM
Number of SIM cards2222
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM stand-by (Both cards are active. When one is busy, the other is not active)

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
GSM 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 900 MHz
UMTS 2100 MHz
UMTS 2100 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
GPRS
HSPA+
UMTS
EDGE
GPRS
HSPA+
UMTS
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 KitKatAndroid 4.4 KitKatAndroid 4.4 KitKatAndroid 4.4 KitKat

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 MT6572Broadcom BCM23550Spreadtrum SC7731GMediaTek MT6572
Process technology28 nm40 nm28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A7ARM Cortex-A7ARM Cortex-A7
CPU bits32 bit32 bit32 bit32 bit
Instruction setARMv7ARMv7ARMv7ARMv7
Level 1 cache memory (L1)32 KB + 32 KB-32 KB + 32 KB32 KB + 32 KB
Level 2 cache memory (L2)256 KB
0.25 MB
-512 KB
0.5 MB
256 KB
0.25 MB
CPU cores2442
CPU frequency1200 MHz1200 MHz1200 MHz1000 MHz
GPUARM Mali-400 MP1Broadcom VideoCore IVARM Mali-400 MP2ARM Mali-400 MP1
GPU cores1-21
GPU frequency500 MHz-400 MHz500 MHz
RAM capacity512 MB1 GB512 MB512 MB
RAM typeLPDDR2--LPDDR2
RAM frequency266 MHz--266 MHz

Storage

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

Storage4 GB8 GB8 GB4 GB

Memory cards

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

TypesmicroSD
microSDHC
microSD
microSDHC
microSD
microSDHC
microSD
microSDHC

Display

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

Type/technologyIPSIPSIPSTFT
Diagonal size4 in
101.6 mm
10.16 cm
4 in
101.6 mm
10.16 cm
4.5 in
114.3 mm
11.43 cm
4 in
101.6 mm
10.16 cm
Width2.06 in
52.27 mm
5.23 cm
2.06 in
52.27 mm
5.23 cm
2.2 in
56 mm
5.6 cm
2.06 in
52.27 mm
5.23 cm
Height3.43 in
87.12 mm
8.71 cm
3.43 in
87.12 mm
8.71 cm
3.92 in
99.64 mm
9.96 cm
3.43 in
87.12 mm
8.71 cm
Aspect ratio1.667:1
5:3
1.667:1
5:3
1.779:11.667:1
5:3
Resolution480 x 800 pixels480 x 800 pixels480 x 854 pixels480 x 800 pixels
Pixel density233 ppi
91 ppcm
233 ppi
91 ppcm
218 ppi
85 ppcm
233 ppi
91 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area56.89 %56.89 %62.35 %59.43 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch

Sensors

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

SensorsProximity
Accelerometer
Proximity
Accelerometer
Proximity
Accelerometer
Proximity
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 type--CMOSCMOS
Flash typeLEDLEDLEDLED
Image resolution2048 x 1536 pixels
3.15 MP
3264 x 2448 pixels
7.99 MP
2592 x 1944 pixels
5.04 MP
1600 x 1200 pixels
1.92 MP
Video resolution--1280 x 720 pixels
0.92 MP
-
Video FPS--30 fps-
Features-Autofocus
Geotagging
Touch focus
Face detection
Digital zoom
Panorama
HDR
Self-timer
Digital zoom
Face detection
Self-timer

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.

Image resolution640 x 480 pixels
0.31 MP
-1600 x 1200 pixels
1.92 MP
640 x 480 pixels
0.31 MP
Video resolution640 x 480 pixels
0.31 MP
--640 x 480 pixels
0.31 MP
Video FPS---30 fps
-1.3 MP--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece

Radio

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

RadioYesYesYesYes

Tracking/Positioning

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

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

Version--2.14.0
FeaturesA2DPA2DPA2DPA2DP

USB

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

Connector typeMicro USBMicro USBMicro USBMicro USB
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
Charging
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 jackYesYesYesYes

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
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
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
AAC
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
MP4
WMV
3GPP
AVI
MP4
WMV
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.

Capacity1600 mAh1600 mAh1600 mAh1300 mAh
TypeLi-IonLi-IonLi-IonLi-Ion
2G talk time6 h
360 min
0.3 days
6 h
360 min
0.3 days
12 h
720 min
0.5 days
8 h
480 min
0.3 days
2G stand-by time125 h
7500 min
5.2 days
125 h
7500 min
5.2 days
240 h
14400 min
10 days
200 h
12000 min
8.3 days
3G talk time6 h
360 min
0.3 days
6 h
360 min
0.3 days
12 h
720 min
0.5 days
8 h
480 min
0.3 days
3G stand-by time125 h
7500 min
5.2 days
125 h
7500 min
5.2 days
240 h
14400 min
10 days
200 h
12000 min
8.3 days
FeaturesRemovableRemovableRemovableRemovable

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)--0.524 W/kg0.413 W/kg
Body SAR (EU)--0.603 W/kg0.84 W/kg
 Goclever Quantum 400 LiteGoclever Quantum2 400 LiteGigabyte GSmart EssenceGigabyte Essence 4