Samsung Galaxy A3 vs Samsung Galaxy J6 64gb

Key Specs

Battery
Battery	1900 mAh	3000 mAh
Display
Display	4.5 inches (11.43 cm)	5.6 inches (14.22 cm)
Front Camera
Front Camera	5 MP	8 MP
Processor
Processor	Qualcomm Snapdragon 410 MSM8916	Samsung Exynos 7 Octa 7870
RAM
RAM	1 GB	4 GB
Rear Camera
Rear Camera	8 MP	13 MP

Battery

Capacity
Capacity	1900 mAh	3000 mAh
Removable
Removable	No	No
TalkTime
TalkTime	Up to 13 Hours(3G)	Up to 21 Hours(3G)
Type
Type	Li-ion	Li-ion
USB Type-C
USB Type-C	-	No

Design

Build Material
Build Material	Case: Metal Back: Metal	Back: Plastic
Colours
Colours	Black, Gold, White	Black, Blue, Gold
Height
Height	130.1 mm	149.3 mm
Thickness
Thickness	6.9 mm	8.2 mm
Weight
Weight	110 grams	154 grams
Width
Width	66.5 mm	70.2 mm

Display

Aspect Ratio
Aspect Ratio	-	18.5:9
Bezel-less display
Bezel-less display	-	Yes
Display Type
Display Type	Super AMOLED	Super AMOLED
Pixel Density
Pixel Density	245 ppi	294 ppi
Resolution
Resolution	540x960 px	720x1480 px (HD+)
Screen Size
Screen Size	4.5 inches (11.43 cm)	5.6 inches (14.22 cm)
Screen to Body Ratio (calculated)
Screen to Body Ratio (calculated)	64.38 %	76.28 %
Touch Screen
Touch Screen	Yes, Capacitive Touchscreen, Multi-touch	Yes, Capacitive Touchscreen, Multi-touch

Front Camera

Autofocus
Autofocus	-	No
Camera Features
Camera Features	Selfie Voice command, Wide Angle Selfie	-
Resolution
Resolution	5 MP, Primary Camera	8 MP f/1.9, Primary Camera

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General

Brand
Brand	Samsung	Samsung
Launch Date
Launch Date	January 10, 2015 (Official)	June 4, 2018 (Official)
Operating System
Operating System	Android v4.4.4 (Kitkat)	Android v8.0 (Oreo)

Main Camera

Autofocus
Autofocus	Yes	Yes
Camera Features
Camera Features	Digital Zoom 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	3264 x 2448 Pixels	4128 x 3096 Pixels
OIS
OIS	-	No
Resolution
Resolution	8 MP, Primary Camera	13 MP f/1.9, Primary Camera
Sensor
Sensor	-	CMOS image sensor
Settings
Settings	-	Exposure compensation, ISO control
Shooting Modes
Shooting Modes	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	Yes
Loudspeaker
Loudspeaker	Yes	Yes

Network & Connectivity

Bluetooth
Bluetooth	Yes, v4.0	Yes, v4.2
GPS
GPS	Yes with A-GPS, Glonass	Yes with A-GPS, Glonass
NFC
NFC	-	No
Network Support
Network Support	5G Not Supported in India, 4G Not 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
SIM 1
SIM 1	4G Bands: 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 3G Speed: HSDPA 42.2 Mbit/s ↓, HSUPA 5.76 Mbit/s ↑ GPRS: Available EDGE: Available	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
SIM 2
SIM 2	2G Bands: GSM 1800 / 1900 / 850 / 900 MHz	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
SIM Size
SIM Size	SIM1: Nano, SIM2: Nano (Hybrid)	SIM1: Nano, SIM2: Nano
SIM Slot(s)
SIM Slot(s)	Dual SIM, GSM+GSM	Dual SIM, GSM+GSM
USB Connectivity
USB Connectivity	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)
Wi-Fi Calling
Wi-Fi Calling	-	Yes
Wi-Fi Features
Wi-Fi Features	-	Wi-Fi Direct, Mobile Hotspot

Performance

Architecture
Architecture	64 bit	64 bit
CPU
CPU	Quad core, 1.2 GHz, Cortex A53	Octa core, 1.6 GHz, Cortex A53
Chipset
Chipset	Qualcomm Snapdragon 410 MSM8916	Samsung Exynos 7 Octa 7870
Fabrication
Fabrication	-	14 nm
Graphics
Graphics	Adreno 306	Mali-T830
RAM type
RAM Type	-	LPDDR3

Sensors

Fingerprint Sensor
Fingerprint Sensor	-	Yes
Fingerprint Sensor Position
Fingerprint Sensor Position	-	Rear
Other Sensors
Other Sensors	Light sensor, Proximity sensor, Accelerometer, Compass	Proximity sensor, Accelerometer

Storage

Expandable Memory
Expandable Memory	Yes, Up to 64 GB	Yes, Up to 256 GB
Internal Memory
Internal Memory	16 GB	64 GB
Storage Type
Storage Type	-	eMMC 5.1
USB OTG
USB OTG	-	Yes
User Available Storage
User Available Storage	-	Up to 51.7 GB