Compare Samsung Galaxy J2 vs Samsung Galaxy J7 (2016) vs Samsung Galaxy On Nxt vs Samsung Galaxy On8

Compare by:
SummarySummary 70 Score 76 Score 80 Score 78 Score
Performance Exynos 3475
1 GB RAM
Android OS, v5.1.1
Samsung Exynos 7 Octa 7870
2 GB RAM
Android OS, v6.0.1 (Marshmallow)
Exynos 7870
3 GB RAM
Android 6.0 Marshmallow
Exynos 7870
3 GB RAM
Android , Marshmallow 6.0
Display 4.7 inches
540 pixels
234 PPI Density
5.5 inches
1280 pixels
267 PPI Density
5.5 inches
1920 pixels
401 PPI Density
5.5 inches
1920 pixels
401 PPI Density
Camera 5 MP (Main)
2 MP (Front)
13 MP (Main)
5 MP (Front)
13 MP (Main)
8 MP (Front)
13 MP (Main)
5 MP (Front)
Battery 2000 mAh
Li-Ion
3300 mAh
Li-ion
3300 mAh
Li-ion
3300 mAh
Li-Po
DisplayDisplay
Screen Size 4.7 inches 5.5 inches 5.5 inches 5.5 inches
Screen Resolution 540x960 pixels HD, 1280 x 720 Pixels 1080 x 1920 pixels 1920 x 1080 pixels
Pixel Density 234 PPI 267 PPI 401 PPI 401 PPI
Display Type Super AMOLED capacitive touchscreen, 16M colors Super AMOLED Capacitive Touchscreen, Multi-touch TFT Super AMOLED touchscreen
ChipsetChipset
Brand Samsung Samsung Samsung Samsung
Chipset Exynos 3475 Samsung Exynos 7 Octa 7870 Exynos 7870 Exynos 7870
Processor Quad-core 1.3 GHz Cortex-A7 Octa-core (4x1.6 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) 1.6 GHz Octa core processor 1.6GHz octa-core processor
RAM 1 GB 2 GB 3 GB 3 GB
GPU Mali-T720 ARM Mali-T830 MP1 ARM Mali T830 MP1 Adreno 506 GPU
CameraCamera
Rear Camera Resolution 5 MP 13 MP 13 MP 13 MP
Front Camera Resolution 2 MP 5 MP 8 MP 5 MP
Dual Camera
Video
Camera Features Autofocus, Touch Focus, Flash, Geo-Tagging Autofocus, Touch Focus, Flash, Panorama Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging Autofocus, Touch Focus, Flash, Panorama, Geo-Tagging
GeneralGeneral
Operating System Android Android Android Android
OS Version Android OS, v5.1.1 Android OS, v6.0.1 (Marshmallow) Android 6.0 Marshmallow Android , Marshmallow 6.0
Weight 170 g 167 g 169 g
Dimensions 136.5 x 69 x 8.4 mm 151.7 x 76 x 7.8 mm 75 x 151.7 x 8mm 151.70 x 76.00 x 7.80 mm
Thickness 8.4mm 7mm 8mm
StorageStorage
Internal Storage 8 GB 16 GB 32 GB 16 GB
Card Slot microSD, up to 128 G microSD, Up to 256GB microSD, Up to 256GB microSD, up to 128 GB
Other 8GB storage, microSD card slot 16GB storage, microSD card slot 32GB, Expandable upto 256GB 16GB, Expandable up to 128GB
CommunicationCommunication
SIM Card Slots Single SIM Dual SIM Dual SIM Dual SIM
SIM Card Type Micro-SIM Micro-SIM Micro-SIM Micro-SIM
Bluetooth v4.1, A2DP v4.1 v4.1 Yes, v4.0
3.5 mm Jack Yes Yes Yes Yes
NFC No No No No
ConnectivityConnectivity
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
GSM 1800 / 1900 / 850 / 900 MHz
GSM 1800 / 1900 / 850 / 900 MHz
850 / 900 / 1800 / 1900 MHz
3G
HSDPA 850 / 900 / 1900 / 2100
UMTS 1900 / 2100 / 850 / 900 MHz
UMTS 1900 / 2100 / 850 / 900 MHz
850 / 900 / 1900 / 2100 MHz HSDPA, Speed: 21 Mbps (HSDPA), 5.76 Mbps (HSUP
4G
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) / 1900(band 39) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8)
LTE 1800 / 1900 / 2100 / 2600 MHz
LTE Cat 6, 800 / 1800 / 1900 / 2100 / 2600 MHz LTE, Speed: 150 Mbps (Downlink), 50 Mbps (Uplink)
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Wi-Fi 802.11, b/g/n
Wi-Fi 802.11 a/g/n
Wi-Fi 802.11 b/g/n
GPS
Yes, with A-GPS, GLONASS
with A-GPS, Glonass
A-GPS
A-GPS / GPS
GPRS
EDGE
Radio
BatteryBattery
Battery Capacity 2000 mAh 3300 mAh 3300 mAh 3300 mAh
Battery Type Li-Ion Li-ion Li-ion Li-Po
Standby Time
Talk Time 23 hrs (3G)
Other FeaturesOther Features
Fingerprint Scanner
Waterproof
Sensors Accelerometer, proximity Light sensor, Proximity sensor, Accelerometer Accelerometer, Light Sensor, Proximity Sensor proximity sensor, Accelerometer, Ambient Light
Messaging SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM SMS(threaded view), MMS, Email, Push Mail, IM Sms, MMS, Email Push mail, IM, Hangouts
Java No No No No
Other MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer MP4/H.264 player , MP3/WAV/eAAC+/Flac player , Photo/video editor , Document viewer
x