Comparison between:
- Digoor DG1
- Samsung Galaxy J3

Brand and model

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

Digoor DG1Samsung Galaxy J3
Digoor DG1Samsung Galaxy J3
Model alias-SM-J3109

Design

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

Width73.2 mm
7.32 cm
0.24 ft
2.882 in
71 mm
7.1 cm
0.233 ft
2.795 in
Height138 mm
13.8 cm
0.453 ft
5.433 in
142.3 mm
14.23 cm
0.467 ft
5.602 in
Thickness20 mm
2 cm
0.066 ft
0.787 in
7.9 mm
0.79 cm
0.026 ft
0.311 in
Weight160 g
0.35 lbs
5.64 oz
138 g
0.3 lbs
4.87 oz
Volume202.03 cm³
12.27 in³
79.82 cm³
4.85 in³
ColorsBlack
Orange
Green
Black
White
Gold
Body materials-Plastic
CertificationIP68
IPX8
-

SIM card

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

SIM card typeMini-SIMNano-SIM
Nano-SIM / microSD
Number of SIM cards22
FeaturesDual 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 900 MHz
GSM 1800 MHz
GSM 1900 MHz
CDMA-CDMA 800 MHz
W-CDMAW-CDMA 850 MHz
W-CDMA 900 MHz
W-CDMA 1900 MHz
W-CDMA 2100 MHz
-
UMTS-UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTE-LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2500 MHz (B41)

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+
LTE Cat 4
EV-DO Rev. A

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 4.2.2 Jelly BeanAndroid 5.1.1 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 MT6572Qualcomm Snapdragon 410 MSM8916
Process technology28 nm28 nm
CPUARM Cortex-A7ARM Cortex-A53
CPU bits32 bit64 bit
Instruction setARMv7ARMv8
Level 0 cache memory (L0)-4 KB + 4 KB
Level 1 cache memory (L1)32 KB + 32 KB16 KB + 16 KB
Level 2 cache memory (L2)256 KB
0.25 MB
2048 KB
2 MB
CPU cores24
CPU frequency1300 MHz1200 MHz
GPUARM Mali-400 MP1Qualcomm Adreno 306
GPU cores1-
GPU frequency500 MHz400 MHz
RAM capacity1 GB1.5 GB
RAM typeLPDDR2LPDDR3
RAM channels-Single channel
RAM frequency266 MHz533 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/technologyTFTSuper AMOLED
Diagonal size4 in
101.6 mm
10.16 cm
5 in
127 mm
12.7 cm
Width2.06 in
52.27 mm
5.23 cm
2.45 in
62.26 mm
6.23 cm
Height3.43 in
87.12 mm
8.71 cm
4.36 in
110.69 mm
11.07 cm
Aspect ratio1.667:1
5:3
1.778:1
16:9
Resolution480 x 800 pixels720 x 1280 pixels
Pixel density233 ppi
91 ppcm
294 ppi
115 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
Display area45.23 %68.43 %
Other featuresCapacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch

Sensors

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

SensorsProximity
Light
Accelerometer
Compass
Thermometer
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 typeCMOSCMOS
Flash typeLEDLED
Image resolution2592 x 1944 pixels
5.04 MP
3264 x 2448 pixels
7.99 MP
Video resolution-1920 x 1080 pixels
2.07 MP
Video FPS-30 fps
FeaturesAutofocus
Continuous shooting
Digital zoom
Touch focus
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

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 resolution1600 x 1200 pixels
1.92 MP
2560 x 1920 pixels
4.92 MP

Audio

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

SpeakerLoudspeakerLoudspeaker
Earpiece

Radio

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

RadioYes-

Tracking/Positioning

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

Tracking/PositioningGPS
A-GPS
GPS
A-GPS
GLONASS
BeiDou

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

Bluetooth

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

Version4.04.1
FeaturesA2DPA2DP
AVRCP
HFP
HID
HSP
MAP
OPP
PAN
PBAP

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
NFC

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
AMR-WB
eAAC+
FLAC
M4A
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
Xvid
3GPP
3GPP2
AVI
Flash Video
MKV
QuickTime
MP4
WebM
WMV
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 mAh2600 mAh
TypeLi-IonLi-Ion
2G talk time15 h
900 min
0.6 days
-
2G stand-by time310 h
18600 min
12.9 days
330 h
19800 min
13.8 days
3G talk time15 h
900 min
0.6 days
-
3G stand-by time310 h
18600 min
12.9 days
-
4G stand-by time-330 h
19800 min
13.8 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)-0.618 W/kg
Body SAR (EU)-0.304 W/kg
Head SAR (USA)-0.995 W/kg
Body SAR (USA)-0.845 W/kg
 Digoor DG1Samsung Galaxy J3