Phone Comparison - Karbonn A30 vs Nokia Lumia 520 vs Micromax A111 Canvas Doodle

general General Info

Manufacturer Karbonn Nokia Micromax
Announced 2012 February 2013 May 2013
Status Available Available - April 2013 Available - May 2013
Colors Black/White Yellow, red, cyan, white/black Black, White
Form Factor Candybar Candybar Candybar
Dimension 166 x 91 x 10.7 mm
(6.54 x 3.58 x 0.42 in)
119.9 x 64 x 9.9 mm
(4.72 x 2.52 x 0.39 in)
147 x 77 x 9.9 mm
(5.79 x 3.03 x 0.39 in)
Weight 280 g (9.88 oz) 124 g (4.37 oz) 168 g (5.93 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 900 / 2100
HSDPA 850 / 1900 / 2100
HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM 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) Microsoft Windows Phone 8 Android OS, v4.1.2 (Jelly Bean)
Processor Dual-core 1 GHz Dual-core 1 GHz, Qualcomm MSM8227 Snapdragon S4 Quad-core 1.2 GHz, Qualcomm MSM8225 Snapdragon
GPU - Adreno 305 Adreno 203
RAM 512 MB 512 MB N/A
Internal Memory 4 GB 8 GB storage 4 GB (1.22 GB user available), 512 MB
External Memory microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

display Display

Type TFT capacitive touchscreen IPS LCD capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors 16M colors
Size 5.9 inches 4.0 inches 5.3 inches
Resolution 480 x 800 pixels (158 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (185 ppi)
Screen-to-Body Ratio 65.70% 59.47% 68.27%
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 8 MP, 3264x2448 pixels 5 MP, 2592х1944 pixels 8 MP, 3264x2448 pixels
Flash LED flash No LED flash
Features Auto focus, Geo-tagging, Face Detection Auto focus, Geo-tagging Auto focus, Geo-tagging
Video Yes Yes, 720p@30fps Yes, 720p
Front Camera Yes, 1.3 MP [Similar] No [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSDPA, 7.2 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, with A2DP Yes, v4.0 with A2DP Yes, v2.1 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support and GLONASS Yes, with A-GPS support
Browser HTML HTML5 HTML5

memory User Memory

Internal 4 GB, 512 MB RAM 8 GB storage, 512 MB RAM 4 GB (1.22 GB user available), 512 MB
Expandable Storage microSD, up to 32 GB microSD, up to 64 GB microSD, up to 32 GB

Apps Sensors

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

battery Battery

Type Li-Ion Battery Li-Ion Battery Li-Po Battery
Capacity 2500 mAh 1430 mAh 2100 mAh
Stand by Up to 600 h Up to 384 h (3G)
Up to 360 h (3G)
Up to 220 h
Talk Time Up to 10 h Up to 17 h 24 min (2G)
Up to 9 h 42 min (3G)
Up to 6 h 30 min