Phone Comparison - Samsung Galaxy A7 (2017) vs Samsung Galaxy J7 Nxt vs Samsung Galaxy C8

general General Info

Manufacturer Samsung Samsung Samsung
Announced January 2017 July 2017 September 2017
Status Coming Soon - January 2017 Available - July 2017 Available - September 2017
Price Rs. 33,490 ($425.00) [Similarly Priced] Rs. 11,490 ($179.00) [Similarly Priced] -
Colors Black, White, Gold, Pink Black, Gold Black, Gold
Form Factor Candybar Candybar Candybar
Dimension 156.8 x 77.6 x 7.9 mm
(6.17 x 3.06 x 0.31 in)
152.4 x 78.6 x 7.6 mm
(6 x 3.09 x 0.3 in)
-
Weight - 170 g (6 oz) -
SIM Type Dual-SIM Dual-SIM Dual-SIM
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Fingerprint Sensor
- - 2.5D Curved Glass
- Fingerprint Sensor
- Metal Body
- Bixby
Notification LED Yes No Yes

hardware Hardware and OS

OS Android OS, v6.0.1 (Marshmallow) Android OS, v7.0 (Nougat) Android OS, v7.1.1 (Nougat)
Processor 1.9 GHz Quad-core Cortex-A72 & 1.3 GHz Quad-core Cortex-A53, Exynos 7880 Octa-core 1.6 GHz Cortex-A53, Exynos 7870 Octa 2.39 GHz Octa-core
GPU Mali-T860 MP4 Mali-T830 MP2 -
RAM 3 GB 2 GB 3/4 GB
Internal Memory 32 GB 16 GB 32 GB
External Memory microSD, up to 256 GB microSD, up to 128 GB microSD, up to 256 GB

display Display

Type Super AMOLED Capacitive Touchscreen, Corning Gorilla Glass 4 Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 5.7 inches 5.5 inches 5.5 inches
Resolution 1080 x 1920 pixels (386 ppi) 720 x 1280 pixels (267 ppi) 1080 x 1920 pixels (401 ppi)
Screen-to-Body Ratio 73.79% 69.63% -
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio Yes, FM Radio FM radio, recording
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 16 MP 13 MP, 4128 x 3096 pixels Dual 13 MP + 5 MP
Flash LED Flash LED flash LED flash
Features Phase Detection Autofocus, f/1.9, Geo-tagging, Touch Focus, Face Detection, Panorama, HDR Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Live Focus, f/1.7 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 1080p@30fps 1080p@30fps 1080p@30fps
Front Camera 16 MP [Similar] 5 MP [Similar] 16 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps, VoLTE HSPA, LTE, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.2, A2DP, EDR, LE, ANT+ v4.1, A2DP v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB Type-C 1.0 reversible connector microUSB v2.0 Type-C 1.0 reversible connector
GPS Yes, with A-GPS, GLONASS/ BDS (market dependant) Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5 HTML5

memory User Memory

Internal 32 GB, 3 GB RAM 16 GB, 2 GB RAM 32 GB, 3/4 GB RAM
Expandable Storage microSD, up to 256 GB microSD, up to 128 GB microSD, up to 256 GB
USB OTG Supported Supported Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present light sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor not present magnetic field sensor present
NFC NFC supported NFC not supported NFC supported

battery Battery

Type Non-removable Li-Ion battery Li-Ion Battery (Removable) Non-removable Li-Ion Battery
Capacity 3600 mAh 3000 mAh 3000 mAh
Stand by - - -
Talk Time - - -