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Samsung Galaxy Ace Duos vs Karbonn A12+

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

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

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

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]

Multimedia

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

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

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

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

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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