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Samsung Galaxy S Duos 2 S7582 vs Karbonn A19

General Info

Manufacturer
Samsung Karbonn
Announced
November 2013 February 2014
Status
Available - November 2013 Available - February 2014
Colors
White, Black Black, White
Form Factor
Candybar Candybar
Dimension
121.5 x 63.1 x 10.57 mm
(4.78 x 2.48 x 0.42 in)
-
Weight
118 g (4.16 oz) -
2G Network
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network
HSDPA 900 / 2100 HSDPA 2100
Messaging
SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

Display

Type
TFT Capacitive Touchscreen, PLS TFT Capacitive Touchscreen
Colors
16M colors 16M colors
Size
4.0 inches [Similar] 5.0 inches [Similar]
Resolution
480 x 800 pixels (233 ppi) [Similar] 480 x 854 pixels (196 ppi) [Similar]
Screen-to-Body Ratio
59.52% -
Multi-Touch

Hardware and OS

OS
Android OS, v4.2 (Jelly Bean) Android OS, v4.2.2 (Jelly Bean)
Processor
Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar] Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU
Broadcom VideoCore IV [Similar] Mali-400 [Similar]
RAM
768 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory
4 GB (1.9 GB user available) 4 GB ROM
External Memory
microSD, up to 32 GB microSD, up to 32 GB

Camera

Rear Camera
5 MP, 2592х1944 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash
LED flash LED flash
Features
Auto focus, Geo-tagging Geo-tagging
Video
Yes, 720p@30fps Yes, 720p@30fps
Front Camera
Yes, VGA [Similar] Yes, VGA [Similar]

Multimedia

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

Connectivity and Data Rate

GPRS
Yes Yes
Edge
Yes Yes
3G
HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi
Wi-Fi 802.11 b/g/n, Wi-Fi hotspot, Wi-Fi Direct Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB
Yes, microUSB v2.0 Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser
HTML5 HTML5

User Memory

Internal
4 GB (1.9 GB user available), 768 MB RAM 4 GB ROM, 512 MB RAM
Expandable Storage
microSD, up to 32 GB microSD, up to 32 GB

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type
Standard battery, Li-Ion Li-Ion Battery
Capacity
1500 mAh 1600 mAh
Stand by
Up to 280 h (3G) -
Talk Time
Up to 8 h (3G) -
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