Phone Comparison - Samsung Galaxy Ace Duos vs Karbonn A12+

Samsung Galaxy Ace Duos
samsung galaxy ace duos
Karbonn A12+
karbonn a12+
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general General Info

Manufacturer Samsung Karbonn
Announced May 2012 October 2013
Status Available - June 2012 Available - October 2013
Colors Black White, Black
Form Factor Candybar Candybar
Dimension 112.7 x 61.5 x 11.5 mm
(4.44 x 2.42 x 0.45 in)
-
Weight 122 g (4.3 oz) -
2G Network GSM 850 / 900 / 1800 / 1900
GSM 850 / 900 / 1800 / 1900
GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 2100
Messaging SMS, MMS SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread) Android OS, v4.2.2 (Jelly Bean)
Processor 832 MHz [Similar] Dual-core 1.3 GHz, MTK 6572 [Similar]
GPU Mali-400MP [Similar]
RAM N/A 512 MB [Browse Similar]
Internal Memory 3 GB storage, 512 MB 4 GB (1.27 GB for apps, 1.24 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle
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 52.52% -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels [Similar] 5 MP, 2592х1944 pixels [Similar]
Flash No LED flash
Features Auto focus, Geo-tagging Auto-focus, Geo-tagging, Face Detection, Panorama
Video Yes Yes, 720p
Front Camera No [Similar] Yes, 2 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth Yes, v3.0 with A2DP Yes, v2.0 A2DP, EDR
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot 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 Yes, with A-GPS support
Browser HTML HTML

memory User Memory

Internal 3GB storage, 512 MB 4 GB (1.27 GB for apps, 1.24 GB user available), 512 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 Standard battery, Li-Ion Li-Ion Battery
Capacity 1300 mAh 1400 mAh
Stand by Up to 520 h (2G)
Up to 410 h (3G)
-
Talk Time Up to 6 h 30 min (2G)
Up to 16 h 40 min (3G)
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