Phone Comparison - Samsung Galaxy S Duos S7562 vs Samsung Galaxy Core I8262 vs Samsung Galaxy J1

general General Info

Manufacturer Samsung Samsung Samsung
Announced July 2012 May 2013 January 2015
Status Available - September 2012 Available - June 2013 Available - January 2015
Price - - Rs. 5,850 ($86.03) [Similarly Priced]
Colors White White, Blue Blue, Black, White
Form Factor Candybar Candybar Candybar
Dimension 121.5 x 63.1 x 10.5 mm
(4.78 x 2.48 x 0.41 in)
129.3 x 67.6 x 8.95 mm
(5.09 x 2.66 x 0.35 in)
129 x 68.2 x 8.9 mm
(5.08 x 2.69 x 0.35 in)
Weight 120 g (4.23 oz) 124 g (4.37 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 (Dual Stand-by) GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100 HSDPA 900 / 2100 (single or dual SIM)
HSDPA 850 / 2100 (dual SIM)
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.1.2 (Jelly Bean) Android OS, v4.4.x (KitKat)
Processor 1 GHz Cortex-A5, Qualcomm MSM7227A Snapdragon Dual-core 1.2 GHz Cortex-A5, Qualcomm MSM8625 Snapdragon S4 Play Dual-core 1.2 GHz Cortex-A7
GPU Adreno 200 Adreno 203 -
RAM 768 MB 1 GB 512 MB
Internal Memory 4 GB storage 8 GB 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 128 GB

display Display

Type TFT capacitive touchscreen TFT capacitive touchscreen TFT Capacitive Touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.3 inches 4.3 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (217 ppi) 480 x 800 pixels (217 ppi)
Screen-to-Body Ratio 59.52% 60.19% 59.80%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM radio -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED flash LED flash LED Flash
Features Auto focus, Geo-tagging Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Auto focus, Geo-tagging, Touch Focus, Face Detection
Video Yes, FWVGA@30fps Yes, 480p@30fps 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps HSPA
Bluetooth Yes, v3.0 with A2DP Yes, v3.0 with A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS, GLONASS
Browser HTML, Adobe Flash Lite HTML HTML

memory User Memory

Internal 4 GB storage, 768 MB RAM 8 GB, 1 GB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery Li-Ion Battery
Capacity 1500 mAh 1800 mAh 1850 mAh
Stand by Up to 445 h (2G)
Up to 330 h (3G)
Up to 500 h (2G)
Up to 300 h (3G)
-
Talk Time Up to 13 h (2G)
Up to 7 h 25 min (3G)
Up to 14 h (2G)
Up to 9 h (3G)
Up to 10 h (3G)