Phone Comparison - Karbonn A7 Star vs BLU Dash 4.5

Karbonn A7 Star
karbonn a7 star
BLU Dash 4.5
blu dash 4.5
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general General Info

Manufacturer Karbonn BLU
Announced May 2013 July 2013
Status Available - May 2013 Available - July 2013
Colors Black, White Black
Form Factor Candybar Candybar
Dimension - 133 x 65 x 12 mm
(5.24 x 2.56 x 0.47 in)
Weight - 144 g (5.08 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network No HSDPA 850 / 1900 - D310a
HSDPA 850 / 2100 - D310i
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0.4 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean)
Processor Dual-core 1 GHz [Similar] Quad-core 1.2 GHz Cortex-A7, MTK 6589M [Similar]
GPU - PowerVR SGX544 [Similar]
RAM 512 MB [Browse Similar] 512 MB [Browse Similar]
Internal Memory 164 MB 4 GB ROM
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type TFT Capacitive Touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 480 x 854 pixels (218 ppi) [Similar] 480 x 854 pixels (218 ppi) [Similar]
Screen-to-Body Ratio - 64.37%
Multi-Touch yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels [Similar] 5 MP, 2592x1944 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization
Video Yes Yes, 720p@30fps
Front Camera Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Class 12
3G No HSDPA, 21 Mbps; HSUPA, 11 Mbps
Bluetooth Yes, with A2DP Yes, v3.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No Yes, with A-GPS support
Browser HTML HTML5

memory User Memory

Internal 164 MB, 512 MB RAM 4 GB ROM, 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 Li-Ion Battery Li-Ion Battery
Capacity 1400 mAh 2000 mAh
Stand by - Up to 900 h (2G)
Up to 750 h (3G)
Talk Time - Up to 24 h (2G)
Up to 10 h (3G)