Samsung Galaxy J6 64gb vs Samsung Galaxy J7 Nxt 32gb

Key Specs

Battery
Battery	3000 mAh	3000 mAh
Display
Display	5.6 inches (14.22 cm)	5.5 inches (13.97 cm)
Front Camera
Front Camera	8 MP	5 MP
Processor
Processor	Samsung Exynos 7 Octa 7870	Samsung Exynos 7 Octa 7870
RAM
RAM	4 GB	3 GB
Rear Camera
Rear Camera	13 MP	13 MP

Battery

Capacity
Capacity	3000 mAh	3000 mAh
Removable
Removable	No	Yes
TalkTime
TalkTime	Up to 21 Hours(3G)	Up to 21 Hours(3G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	No	No

Design

Build Material
Build Material	Back: Plastic	Back: Plastic
Colours
Colours	Black, Blue, Gold	Black, Gold
Height
Height	149.3 mm	152.4 mm
Thickness
Thickness	8.2 mm	7.6 mm
Weight
Weight	154 grams	170 grams
Width
Width	70.2 mm	78.6 mm

Display

Aspect Ratio
Aspect Ratio	18.5:9	16:9
Bezel-less display
Bezel-less display	Yes	-
Display Type
Display Type	Super AMOLED	Super AMOLED
Pixel Density
Pixel Density	294 ppi	267 ppi
Resolution
Resolution	720x1480 px (HD+)	720x1280 px (HD)
Screen Size
Screen Size	5.6 inches (14.22 cm)	5.5 inches (13.97 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	76.28 %	69.46 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	No	No
Resolution
Resolution	8 MP f/1.9, Primary Camera	5 MP f/2.2, Wide Angle, Primary Camera(23 mm focal length)

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General

Brand
Brand	Samsung	Samsung
Launch Date
Launch Date	June 4, 2018 (Official)	December 22, 2017 (Official)
Operating System
Operating System	Android v8.0 (Oreo)	Android v7.0 (Nougat)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom Auto Flash Face detection Touch to focus	Digital Zoom Auto Flash Face detection Touch to focus
Camera Setup
Camera Setup	Single	Single
Flash
Flash	Yes, LED Flash	Yes, LED Flash
Image Resolution
Image Resolution	4128 x 3096 Pixels	4128 x 3096 Pixels
OIS
OIS	No	-
Resolution
Resolution	13 MP f/1.9, Primary Camera	13 MP f/1.9, Wide Angle, Primary Camera(28 mm focal length)
Sensor
Sensor	CMOS image sensor	-
Settings
Settings	Exposure compensation, ISO control	Exposure compensation
Shooting Modes
Shooting Modes	Continuous Shooting High Dynamic Range mode (HDR)	Continuous Shooting High Dynamic Range mode (HDR)
Video Recording
Video Recording	1920x1080 @ 30 fps	1920x1080 @ 30 fps

Multimedia

Audio Jack
Audio Jack	3.5 mm	3.5 mm
FM Radio
FM Radio	Yes	-
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.2	Yes, v4.1
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	No	No
Network Support
Network Support	5G Not Supported in India, 4G Supported in India, 3G, 2G	5G Not Supported in India, 4G Supported in India, 3G, 2G
SAR Value
SAR Value	Head: 1.353 W/kg	Head: 0.610 W/kg
SIM 1
SIM 1	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	4G Bands: TD-LTE 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM 2
SIM 2	4G Bands: TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 700(band 28) / 1900(band 2) / 1700(band 4) / 850(band 5) / 700(band 13) / 700(band 17) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available	3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano	SIM1: Micro, SIM2: Micro
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	Mass storage device, USB charging, microUSB 2.0	Mass storage device, USB charging, microUSB 2.0
VoLTE
VoLTE	Yes	-
Wi-Fi
Wi-Fi	Yes, Wi-Fi 4 (802.11 b/g/n)	Yes, Wi-Fi 4 (802.11 b/g/n) 5GHz
Wi-Fi Calling
Wi-Fi Calling	Yes	-
Wi-Fi Features
Wi-Fi Features	Wi-Fi Direct, Mobile Hotspot	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Octa core, 1.6 GHz, Cortex A53	Octa core, 1.6 GHz, Cortex A53
Chipset
Chipset	Samsung Exynos 7 Octa 7870	Samsung Exynos 7 Octa 7870
Fabrication
Fabrication	14 nm	14 nm
Graphics
Graphics	Mali-T830	Mali-T830
RAM type
RAM Type	LPDDR3	LPDDR3

Sensors

Fingerprint Sensor
Fingerprint Sensor	Yes	No
Fingerprint Sensor Position
Fingerprint Sensor Position	Rear	-
Other Sensors
Other Sensors	Proximity sensor, Accelerometer	Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 256 GB	Yes, Up to 256 GB
Internal Memory
Internal Memory	64 GB	32 GB
Storage Type
Storage Type	eMMC 5.1	eMMC 5.1
USB OTG
USB OTG	Yes	Yes
User Available Storage
User Available Storage	Up to 51.7 GB	Up to 24.3 GB