Phone Comparison - Samsung Galaxy Core 2 Duos vs Sony Xperia E4 Dual vs Samsung Galaxy J1 4G

general General Info

Manufacturer Samsung Sony Samsung
Announced June 2014 February 2015 January 2015
Status Available - July 2014 Available - March 2015 Available - March 2015
Price - Rs. 11,490 ($168.97) [Similarly Priced] Rs. 6,890 ($85.99) [Similarly Priced]
Colors White, Black Black, White White, Black, Blue
Form Factor Candybar Candybar Candybar
Dimension 130.3 x 68 x 9.8 mm
(5.13 x 2.68 x 0.39 in)
137 x 74.6 x 10.5 mm
(5.39 x 2.94 x 0.41 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
Weight 138 g (4.87 oz) 144 g (5.08 oz) 122 g (4.3 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional)
3G Network HSDPA 900 / 2100 HSDPA 850 / 1900 / 2100 - E2114, E2124
HSDPA 900 / 2100 - E2115
HSDPA 900 / 2100
4G Network - - LTE 1800 TD-LTE 2300 (Bands 3, 40)
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.4 (KitKat) Android OS, v4.4.4 (KitKat)
Processor Quad-core 1.2 GHz Quad-core 1.3 GHz Cortex-A7, Mediatek MT6582 Quad-core 1.2 GHz
GPU - Mali-400MP2 -
RAM 768 MB 1 GB 768 MB
Internal Memory 4 GB 8 GB 4 GB
External Memory microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen IPS Capacitive Touchscreen, Scratch-resistant Glass TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 5.0 inches 4.3 inches
Resolution 480 x 800 pixels (207 ppi) 540 x 960 pixels (220 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 65.25% 67.61% 59.80%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes 1080p@30fps 720p@30fps
Front Camera Yes, VGA [Similar] 2 MP, 720p [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Up to 107 kbps Yes
Edge Yes Up to 296 kbps Yes
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA 21.1/5.76 Mbps HSPA 21.1/5.76 Mbps, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP v4.1, A2DP, apt-X v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML

memory User Memory

Internal 4 GB, 768 MB RAM 8 GB, 1 GB RAM 4 GB, 768 MB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 32 GB microSD, up to 128 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Non-removable Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 2300 mAh 1850 mAh
Stand by - Up to 552 h (2G)
Up to 548 h (3G)
-
Talk Time - Up to 12 h (2G)
Up to 12 h 40 min (3G)
-