Phone Comparison - Karbonn A1+ Duple vs Samsung Galaxy S Duos 2 S7582

Karbonn A1+ Duple
karbonn a1+ duple
Samsung Galaxy S Duos 2 S7582
samsung galaxy s duos 2 s7582
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general General Info

Manufacturer Karbonn Samsung
Announced November 2013 November 2013
Status Available - November 2013 Available - November 2013
Colors Black, White White, Black
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 900 / 1800 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network No HSDPA 900 / 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v4.2 (Jelly Bean) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1.3 GHz [Similar] Dual-core 1.2 GHz Cortex-A9, Broadcom BCM21664 [Similar]
GPU - Broadcom VideoCore IV [Similar]
RAM 256 MB [Browse Similar] 768 MB [Browse Similar]
Internal Memory 512 MB ROM 4 GB (1.9 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT Capacitive Touchscreen, PLS
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 4.0 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 480 x 800 pixels (233 ppi) [Similar]
Screen-to-Body Ratio - 59.52%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3 MP, 2048x1536 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash LED flash LED flash
Features Fixed Focus, Face Detection Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G No HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, with A2DP Yes, v4.0 with 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 Direct
USB Yes Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS
Browser HTML HTML5

memory User Memory

Internal 512 MB ROM, 256 MB RAM 4 GB (1.9 GB user available), 768 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Standard battery, Li-Ion
Capacity 1300 mAh 1500 mAh
Stand by - Up to 280 h (3G)
Talk Time - Up to 8 h (3G)