Phone Comparison - Samsung Galaxy J2 (2018) vs Samsung Galaxy J7 Duo (2018)

Samsung Galaxy J2 (2018)
samsung galaxy j2 (2018)
Samsung Galaxy J7 Duo (2018)
samsung galaxy j7 duo (2018)
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general General Info

Manufacturer Samsung Samsung
Announced December 2017 April 2018
Status Available - December 2017 Available - April 2018
Price Rs. 8,190 ($138.00) [Similarly Priced] Rs. 16,990 ($260.00) [Similarly Priced]
Colors Metallic Gold, Absolute Black Black, Gold
Form Factor Candybar Candybar
Dimension 143.8 x 72.3 x 8.4 mm
(5.66 x 2.85 x 0.33 in)
153.5 x 77.2 x 8.1 mm
(6.04 x 3.04 x 0.32 in)
Weight 153 g (5.4 oz) -
SIM Type 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 (optional)
3G Network HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800)
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - Smart Manager - 2.5D Curved Glass
- Fingerprint Sensor
Notification LED No Yes

hardware Hardware and OS

OS Android OS, v7.1 (Nougat) Android OS, v8.0 (Oreo)
Processor Quad-core 1.4 GHz Cortex-A53, Qualcomm Snapdragon 425 [Similar] 2.39 GHz Octa-core, Exynos 7870 [Similar]
GPU Adreno 308 [Similar] Mali-T830 MP2 [Similar]
RAM 1.5/2 GB [Browse Similar] 4 GB [Browse Similar]
Internal Memory 16 GB 32 GB
External Memory microSD, up to 128 GB (dedicated slot) microSD, up to 256 GB

display Display

Type Super AMOLED capacitive touchscreen Super AMOLED capacitive touchscreen
Colors 16M colors 16M colors
Size 5.0 inches [Similar] 5.5 inches [Similar]
Resolution 540 x 960 pixels (220 ppi) [Similar] 720 x 1280 pixels (267 ppi) [Similar]
Screen-to-Body Ratio 66.46% 70.38%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP [Similar] Dual 13 MP + 5 MP [Similar]
Flash LED Flash LED flash
Features Autofocus, Geo-tagging, Touch Focus, Face Detection Auto focus, Live Focus, f/1.9 aperture main, f/1.9 aperture secondary, Geo-tagging, Touch Focus, Face Detection, Panorama
Video 720p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 8 MP, f/1.9 [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, VoLTE
Bluetooth v4.1, A2DP v4.2, A2DP, EDR, LE, ANT+
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
USB microUSB v2.0, USB On-The-Go microUSB 2.0
GPS Yes, with A-GPS, GLONASS/ BDS (region dependent) Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 16 GB, 1.5/2 GB RAM 32 GB, 4 GB RAM
Expandable Storage microSD, up to 128 GB (dedicated slot) microSD, up to 256 GB
USB OTG Supported Supported

Apps Sensors

Fingerprint fingerprint not supported fingerprint supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Light Sensor light sensor present light sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Removable Li-Ion Battery Non-removable Li-Ion Battery
Capacity 2600 mAh battery 3000 mAh
Stand by - -
Talk Time - -