Phone Comparison - Samsung Galaxy Core Prime vs Samsung Galaxy J1 vs Samsung Galaxy S Duos 3

general General Info

Manufacturer Samsung Samsung Samsung
Announced October 2014 January 2015 February 2015
Status Available - October 2014 Available - January 2015 Available - February 2015
Price Rs. 7,799 ($114.69) [Similarly Priced] Rs. 5,850 ($86.03) [Similarly Priced] Rs. 5,300 ($77.94) [Similarly Priced]
Colors White, Black Blue, Black, White Black, White
Form Factor Candybar Candybar Candybar
Dimension 130.8 x 67.9 x 8.8 mm
(5.15 x 2.67 x 0.35 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
121.4 x 62.9 x 10.8 mm
(4.78 x 2.48 x 0.43 in)
Weight 130 g (4.59 oz) 122 g (4.3 oz) 124 g (4.37 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (SM-G3606, SM-G3608, SM-G3609) GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
HSDPA 900 / 2100
4G Network LTE - SM-G3606, SM-G3608, SM-G3609 - -
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.4.x (KitKat) Android OS, v4.4 (KitKat)
Processor Quad-core 1.3 GHz Dual-core 1.2 GHz Cortex-A7 Dual-core 1.2 GHz Cortex-A7
GPU - - -
RAM 1 GB 512 MB 512 MB
Internal Memory 8 GB 4 GB 4 GB
External Memory microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB

display Display

Type PLS capacitive touchscreen TFT Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.5 inches 4.3 inches 4.0 inches
Resolution 480 x 800 pixels (207 ppi) 480 x 800 pixels (217 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio 65.10% 59.80% 59.76%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - FM radio
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 Detection Auto focus, Geo-tagging, Touch Focus, Face Detection Auto focus, Geo-tagging
Video 1080p 720p@30fps 720p@30fps
Front Camera 2 MP [Similar] 2 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA; LTE HSPA HSPA 21.1/5.76 Mbps
Bluetooth v4.0, A2DP v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML HTML HTML

memory User Memory

Internal 8 GB, 1 GB RAM 4 GB, 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 128 GB microSD, up to 64 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 2000 mAh 1850 mAh 1500 mAh
Stand by - - -
Talk Time - Up to 10 h (3G) -