Comparison between:
- Samsung Galaxy Xcover 4
- MyPhone Hammer Energy

Brand and model

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

Samsung Galaxy Xcover 4

Samsung Galaxy Xcover 4

Dimensions: 73.3 x 146.2 x 9.7 mm
Weight: 172 g
SoC: Samsung Exynos 7 Quad 7570
CPU: ARM Cortex-A53, 1400 MHz, Cores: 4
GPU: ARM Mali-T720
RAM: 2 GB
Storage: 16 GB
Display: 5 in, TFT, 720 x 1280 pixels, 24 bit
Battery: 2800 mAh, Li-Ion
OS: Android 7.0 Nougat
Camera: 4160 x 3120 pixels, 1920 x 1080 pixels, 30 fps

Prices
MyPhone Hammer Energy

MyPhone Hammer Energy

Dimensions: 75.9 x 146.6 x 13.95 mm
Weight: 201 g
SoC: MediaTek MT6737T
CPU: ARM Cortex-A53, 1450 MHz, Cores: 4
GPU: ARM Mali-T720 MP2, 600 MHz
RAM: 2 GB, 733 MHz
Storage: 16 GB
Display: 5 in, IPS, 720 x 1280 pixels, 24 bit
Battery: 5000 mAh, Li-Polymer
OS: Android 6.0 Marshmallow
Camera: 3264 x 2448 pixels, 1920 x 1080 pixels, 30 fps

Prices
Model aliasSM-G390F
G390F
SM-G390W
G390W
-

Design

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

Width73.3 mm
7.33 cm
0.24 ft
2.89 in
75.9 mm
7.59 cm
0.25 ft
2.99 in
Height146.2 mm
14.62 cm
0.48 ft
5.76 in
146.6 mm
14.66 cm
0.48 ft
5.77 in
Thickness9.7 mm
0.97 cm
0.03 ft
0.38 in
13.95 mm
1.4 cm
0.05 ft
0.55 in
Weight172 g
0.38 lbs
6.07 oz
201 g
0.44 lbs
7.09 oz
Volume103.95 cm³
6.31 in³
155.22 cm³
9.43 in³
ColorsGrayBlack
Orange
Body materials-Plastic
CertificationIP68
MIL-STD-810G
IP68

SIM card

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

SIM card typeMicro-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards22

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 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 900 MHz
UMTS 2100 MHz
LTELTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE 800 MHz
LTE 900 MHz
LTE 1800 MHz
LTE 2100 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
GPRS
HSPA+
LTE Cat 4
UMTS
EDGE
GPRS
HSPA+
LTE Cat 4

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 7.0 NougatAndroid 6.0 Marshmallow

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.

SoCSamsung Exynos 7 Quad 7570MediaTek MT6737T
Process technology14 nm28 nm
CPUARM Cortex-A53ARM Cortex-A53
CPU bits64 bit64 bit
Instruction setARMv8-AARMv8-A
Level 1 cache memory (L1)-32 KB + 32 KB
Level 2 cache memory (L2)-512 KB
0.5 MB
CPU cores44
CPU frequency1400 MHz1450 MHz
GPUARM Mali-T720ARM Mali-T720 MP2
GPU cores-2
GPU frequency-600 MHz
RAM capacity2 GB2 GB
RAM typeLPDDR3LPDDR3
RAM channels-Single channel
RAM frequency-733 MHz

Storage

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

Storage16 GB16 GB

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC

Display

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

Type/technologyTFTIPS
Diagonal size5 in
127 mm
12.7 cm
5 in
127 mm
12.7 cm
Width2.45 in
62.26 mm
6.23 cm
2.45 in
62.26 mm
6.23 cm
Height4.36 in
110.69 mm
11.07 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.778:1
16:9
1.778:1
16:9
Resolution720 x 1280 pixels720 x 1280 pixels
Pixel density294 ppi
115 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area64.52 %62.14 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
-Corning Gorilla Glass 3

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Proximity
Light
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
Aperturef/1.9-
Flash typeLEDLED
Image resolution4160 x 3120 pixels
12.98 MP
3264 x 2448 pixels
7.99 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Digital image stabilization
Geotagging
Panorama
HDR
Touch focus
Face detection
White balance settings
ISO settings
Exposure compensation
Self-timer
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
-Interpolated resolution - 13 MP

Secondary camera

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

Aperturef/2.2-
Image resolution2560 x 1920 pixels
4.92 MP
1600 x 1200 pixels
1.92 MP
Video resolution-640 x 480 pixels
0.31 MP
Video FPS-30 fps

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

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GLONASS
GPS
A-GPS

Wi-Fi

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

Wi-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot

Bluetooth

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

Version4.14.0
FeaturesA2DP
AVRCP
EDR
HDP
HFP
HID
MAP
OPP
PBAP
SPP
A2DP

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
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 jackYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
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+
FLAC
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
eAAC+
FLAC
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
H.263
H.264
MKV
MP4
WMV
3GPP
AVI
MKV
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.

Capacity2800 mAh5000 mAh
TypeLi-IonLi-Polymer
Charger output power-5 V / 1.67 A
7 V / 1.67 A
9 V / 1.67 A
12 V / 1.25 A
FeaturesNon-removableFast charging
Non-removable

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)-0.551 W/kg
Body SAR (EU)-0.804 W/kg
Head SAR (USA)0.507 W/kg-
Body SAR (USA)0.627 W/kg-

Additional features

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

Additional featuresSM-G390W - SAR (Specific Absorption Rate) US: head - 0.710 W/kg; body - 0.790 W/kg-