Phone Comparison - Karbonn A6 vs Karbonn A12+ vs Nokia Asha 502 Dual SIM

general General Info

Manufacturer Karbonn Karbonn Nokia
Announced March 2013 October 2013 October 2013
Status Available - March 2013 Available - October 2013 Available - December 2013
Colors White/Black White, Black Bright Red, Bright Green, Cyan, Yellow, White and Black
Form Factor Candybar Candybar Candybar
Dimension 128 x 65.7 x 11.6 mm
(5.04 x 2.59 x 0.46 in)
- 99.6 x 59.5 x 11.1 mm
(3.92 x 2.34 x 0.44 in)
Weight 114.5 g (4.02.0.18 oz) - 100 g (3.53 oz)
2G Network GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network N/A HSDPA 2100 No
Messaging SMS, MMS, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2.2 (Jelly Bean) Nokia Asha software platform 1.1
Processor 1 GHz Dual-core 1.3 GHz, MTK 6572 -
GPU - Mali-400MP -
RAM 512 MB 512 MB 64 MB
Internal Memory 104 MB 4 GB (1.27 GB for apps, 1.24 GB user available) N/A
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB, 4 GB card included

display Display

Type IPS LCD capacitive touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle TFT capacitive touchscreen
Colors 256K colors 16M colors 256K colors
Size 4.0 inches 4.0 inches 3.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 240 x 320 pixels (133 ppi)
Screen-to-Body Ratio 54.26% - 47.27%
Multi-Touch yes yes up

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 5 MP, 2592x1944 pixels
Flash LED flash LED flash LED flash
Features - Auto-focus, Geo-tagging, Face Detection, Panorama Fixed Focus, Auto and Manual White Balance, Full Screen Viewfinder, Capture Modes, Scene Modes, Color Tone Modes, Image Editor
Video Yes Yes, 720p Yes, QVGA@15fps
Front Camera Yes [Similar] Yes, 2 MP [Similar] No [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Up to 85.6 kbps
Edge Yes Yes Up to 236.8 kbps
3G N/A HSDPA, 21 Mbps; HSUPA, 5.76 Mbps N/A
Bluetooth Yes Yes, v2.0 A2DP, EDR Yes, v3.0 with EDR
Wi-Fi Yes, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes Yes, microUSB v2.0 Yes, microUSB v2.0
GPS No Yes, with A-GPS support No
Browser HTML HTML WAP 2.0/xHTML, HTML

memory User Memory

Internal 104 MB, 512 MB RAM 4 GB (1.27 GB for apps, 1.24 GB user available), 512 MB RAM 64 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB, 4 GB card included

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-Ion Battery (BL-5A)
Capacity 1450 mAh 1400 mAh 1010 mAh
Stand by Up to 250 h - Up to 576 h
Talk Time Up to 3 h 30 min - Up to 13 h 42 min