Phone Comparison - Karbonn Smart A55i vs Karbonn Smart A51

Karbonn Smart A55i
karbonn smart a55i
Karbonn Smart A51
karbonn smart a51
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general General Info

Manufacturer Karbonn Karbonn
Announced September 2014 September 2013
Status Available - September 2014 Available - September 2013
Colors White, Black White Silver
Form Factor Candybar Candybar
Dimension - -
Weight - -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.4.2 (KitKat) Android OS, v4.0 (Ice Cream Sandwich)
Processor Dual-core 1.2 GHz, MTK 6572 [Similar] 1 GHz [Similar]
GPU Mali-400MP [Similar] -
RAM 256 MB [Browse Similar] 256 MB [Browse Similar]
Internal Memory 4 GB ROM 512 MB (100 MB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 3.5 inches [Similar] 3.5 inches [Similar]
Resolution 320 x 480 pixels (165 ppi) 320 x 480 pixels (165 ppi)
Screen-to-Body Ratio - -
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 3 MP, 2048 x 1536 pixels [Similar] 3.15 MP, 2048x1536 pixels [Similar]
Flash LED flash LED flash
Features Geo-tagging -
Video Yes Yes
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G Yes No
Bluetooth Yes, v2.0 A2DP, EDR Yes
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes
GPS Yes, with A-GPS support No
Browser HTML HTML

memory User Memory

Internal 4 GB ROM, 256 MB RAM 512 MB (100 MB user available), 256 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 not present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Ion Battery
Capacity 1100 mAh 1100 mAh
Stand by - -
Talk Time - -