Comparison between:
- Samsung Galaxy J6 (2018)
- Samsung Galaxy A6 (2018)
- Samsung Galaxy A7 (2017)
- Samsung Galaxy A5 (2017)

Brand and model

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

Samsung Galaxy J6 (2018)Samsung Galaxy A6 (2018)Samsung Galaxy A7 (2017)Samsung Galaxy A5 (2017)
Samsung Galaxy J6 (2018)
Prices
Samsung Galaxy A6 (2018)
Prices
Samsung Galaxy A7 (2017)
Prices
Samsung Galaxy A5 (2017)
Prices
Model aliasSM-J600F
J600F
SM-J600GZ
J600GZ
Galaxy A6 2018
SM-A600F
A600F
SM-A720F
A720F
SM-A520F
A520F

Design

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

Width70.2 mm
7.02 cm
0.23 ft
2.76 in
70.8 mm
7.08 cm
0.23 ft
2.79 in
77.6 mm
7.76 cm
0.25 ft
3.06 in
71.4 mm
7.14 cm
0.23 ft
2.81 in
Height149.3 mm
14.93 cm
0.49 ft
5.88 in
149.9 mm
14.99 cm
0.49 ft
5.9 in
156.8 mm
15.68 cm
0.51 ft
6.17 in
146.1 mm
14.61 cm
0.48 ft
5.75 in
Thickness8.2 mm
0.82 cm
0.03 ft
0.32 in
7.7 mm
0.77 cm
0.03 ft
0.3 in
7.9 mm
0.79 cm
0.03 ft
0.31 in
7.9 mm
0.79 cm
0.03 ft
0.31 in
Weight154 g
0.34 lbs
5.43 oz
162 g
0.36 lbs
5.71 oz
-159 g
0.35 lbs
5.61 oz
Volume85.94 cm³
5.22 in³
81.72 cm³
4.96 in³
96.12 cm³
5.84 in³
82.41 cm³
5 in³
ColorsBlack
Gold
Blue
Purple
Gold
Black
Blue
Lilac
Black
Rose-gold
Blue
Gold
Black
Blue
Gold
Rose-gold
Body materialsPolycarbonateMetal
Plastic
Aluminium alloy
Glass
Aluminium alloy
Glass
Certification--IP68IP68

SIM card

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

SIM card typeNano-SIMNano-SIMNano-SIMNano-SIM
Number of SIM cards2111
FeaturesDual SIM stand-by (Both cards are active. When one is busy, the other is not active)Dual SIM optional (A variant of the model with two SIM card slots is available)Dual SIM optional (A variant of the model with two SIM card slots is available)Dual SIM optional (A variant of the model with two SIM card slots is available)

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 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
UMTS 850 MHz
UMTS 900 MHz
UMTS 1700/2100 MHz
UMTS 1900 MHz
UMTS 2100 MHz
LTELTE 700 MHz Class 13
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 (B12)
LTE 700 (B28)
LTE 1700/2100 MHz (B66)
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 1700/2100 MHz (B66)
LTE 700 MHz (B12)
LTE 700 MHz (B28)
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 1900 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B28)
LTE 700 MHz Class 17
LTE 800 MHz
LTE 850 MHz
LTE 900 MHz
LTE 1700/2100 MHz
LTE 1800 MHz
LTE 2100 MHz
LTE 2600 MHz
LTE-TDD 2300 MHz (B40)
LTE-TDD 2500 MHz (B41)
LTE-TDD 2600 MHz (B38)
LTE 700 MHz (B28)

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 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6
UMTS
EDGE
GPRS
HSPA+
LTE Cat 6

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 8.0 OreoAndroid 8.0 Oreo
Android 9.0 Pie
Android 6.0.1 Marshmallow
Android 7.0 Nougat
Android 8.0 Oreo
Android 6.0.1 Marshmallow
Android 8.0 Oreo
User interface (UI)Experience 9.0Experience 9.0--

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 Octa 7870Samsung Exynos 7 Octa 7870Samsung Exynos 7 Octa 7880Samsung Exynos 7 Octa 7880
Process technology14 nm14 nm14 nm14 nm
CPUARM Cortex-A53ARM Cortex-A53ARM Cortex-A53ARM Cortex-A53
CPU bits64 bit64 bit64 bit64 bit
Instruction setARMv8-AARMv8-AARMv8-AARMv8-A
CPU cores8888
CPU frequency1600 MHz1600 MHz1900 MHz1900 MHz
GPUARM Mali-T830 MP2ARM Mali-T830 MP2ARM Mali-T830 MP3ARM Mali-T830 MP3
GPU cores2233
GPU frequency--950 MHz950 MHz
RAM capacity3 GB
4 GB
3 GB
4 GB
3 GB3 GB
RAM typeLPDDR3LPDDR3LPDDR4LPDDR4
RAM channelsDouble channelDouble channelDouble channelDouble channel
RAM frequency933 MHz933 MHz1033 MHz1033 MHz

Storage

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

Storage32 GB
64 GB
32 GB
64 GB
32 GB32 GB

Memory cards

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

TypesmicroSD
microSDHC
microSDXC
microSD
microSDHC
microSDXC
microSD
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/technologySuper AMOLEDSuper AMOLEDSuper AMOLEDSuper AMOLED
Diagonal size5.6 in
142.24 mm
14.22 cm
5.6 in
142.24 mm
14.22 cm
5.7 in
144.78 mm
14.48 cm
5.2 in
132.08 mm
13.21 cm
Width2.45 in
62.23 mm
6.22 cm
2.45 in
62.23 mm
6.22 cm
2.79 in
70.98 mm
7.1 cm
2.55 in
64.75 mm
6.48 cm
Height5.04 in
127.91 mm
12.79 cm
5.04 in
127.91 mm
12.79 cm
4.97 in
126.19 mm
12.62 cm
4.53 in
115.12 mm
11.51 cm
Aspect ratio2.056:12.056:11.778:1
16:9
1.778:1
16:9
Resolution720 x 1480 pixels720 x 1480 pixels1080 x 1920 pixels1080 x 1920 pixels
Pixel density294 ppi
115 ppcm
294 ppi
115 ppcm
386 ppi
151 ppcm
424 ppi
166 ppcm
Color depth24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
24 bit
16777216 colors
Display area76.18 %75.24 %73.85 %71.69 %
Other featuresCapacitive
Multi-touch
Capacitive
Multi-touch
Capacitive
Multi-touch
Scratch resistant
Capacitive
Multi-touch
Scratch resistant
2.5D curved glass screen2.5D curved glass screenCorning Gorilla Glass 4
Always-On Display
Corning Gorilla Glass 4
Always-On Display

Sensors

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

SensorsProximity
Light
Accelerometer
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Gyroscope
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Barometer
Fingerprint
Hall
Proximity
Light
Accelerometer
Compass
Barometer
Fingerprint
Hall

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 model--Samsung S5K3P8Samsung S5K3P8
Sensor typeCMOSCMOSISOCELLISOCELL
ISO-100 - 800--
Aperturef/1.9f/1.7f/1.9f/1.9
Focal length3.6 mm3.93 mm3.6 mm3.6 mm
Flash typeLEDLEDLEDLED
Image resolution4128 x 3096 pixels
12.78 MP
4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
Video resolution1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 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
Autofocus
Continuous shooting
Digital zoom
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
Focal length (35 mm equivalent) - 27 mmPhase detection
Focal length (35 mm equivalent) - 26 mm
Sensor size - 1/3.1"
Pixel size - 1.0 μm
Sensor size - 1/3.1"
Pixel size - 1.0 μm

Secondary camera

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

Aperturef/1.9f/1.9f/1.9f/1.9
Focal length2.53 mm--3.6 mm
Flash typeLEDLED--
Image resolution3264 x 2448 pixels
7.99 MP
4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
4608 x 3456 pixels
15.93 MP
Video resolution1280 x 720 pixels
0.92 MP
1280 x 720 pixels
0.92 MP
1920 x 1080 pixels
2.07 MP
1920 x 1080 pixels
2.07 MP
Video FPS30 fps30 fps30 fps30 fps
Face unlock
Focal length (35 mm equivalent) - 24 mm
Face unlock
Focal length (35 mm equivalent) - 26 mm
--

Audio

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

SpeakerLoudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
Loudspeaker
Earpiece
-Dolby Atmos--

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
BeiDou
GPS
A-GPS
GLONASS
BeiDou
GPS
A-GPS
GLONASS
BeiDou
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-Fi802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct
802.11a
802.11b
802.11g
802.11n
802.11n 5GHz
802.11ac
Dual band
Wi-Fi Hotspot
Wi-Fi Direct

Bluetooth

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

Version4.24.24.24.2
FeaturesA2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP
A2DP
AVRCP
DIP
HFP
HID
HSP
MAP
OPP
PAN
PBAP
HOGP

USB

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

Connector typeMicro USBMicro USBUSB Type-CUSB Type-C
Version2.02.02.02.0
FeaturesCharging
Mass storage
Charging
Mass storage
On-The-Go
Charging
Mass storage
On-The-Go
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 jackYesYesYesYes

Connectivity

Information about other important connectivity technologies supported by the devices.

ConnectivityComputer sync
OTA sync
Tethering
NFC
Computer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+
Computer sync
OTA sync
Tethering
NFC
ANT+
NFC - optionalNFC - optional--

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
AMR-WB
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
AMR-WB
FLAC
M4A
MIDI
MP3
OGG
WMA
WAV
AAC
AMR
AMR-WB
eAAC+
FLAC
M4A
MIDI
MP3
OGG
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
3GPP2
AVI
Flash Video
MP4
WebM
WMV
Xvid
3GPP
3GPP2
AVI
Flash Video
MP4
WebM
WMV
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid
3GPP
3GPP2
AVI
Flash Video
H.263
H.264
H.265
MKV
MP4
VC-1
VP8
VP9
WebM
WMV
WMV7
WMV8
Xvid

Battery

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

Capacity3000 mAh3000 mAh3600 mAh3000 mAh
TypeLi-IonLi-IonLi-IonLi-Polymer
2G talk time21 h
1260 min
0.9 days
20 h
1200 min
0.8 days
23 h
1380 min
1 days
16 h
960 min
0.7 days
3G talk time21 h
1260 min
0.9 days
20 h
1200 min
0.8 days
23 h
1380 min
1 days
16 h
960 min
0.7 days
Charger output power5 V / 1 A5 V / 1 A9 V / 1.67 A-
FeaturesNon-removableNon-removableFast charging
Non-removable
Fast 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)0.809 W/kg0.487 W/kg0.21 W/kg0.522 W/kg
Body SAR (EU)1.568 W/kg1.386 W/kg1.33 W/kg1.39 W/kg
Head SAR (USA)--0.24 W/kg0.3 W/kg
Body SAR (USA)--0.71 W/kg0.55 W/kg
 Samsung Galaxy J6 (2018)Samsung Galaxy A6 (2018)Samsung Galaxy A7 (2017)Samsung Galaxy A5 (2017)