Phone Comparison - Karbonn A6 vs Xolo A500S vs Micromax Bolt A67

general General Info

Manufacturer Karbonn Xolo Micromax
Announced March 2013 August 2013 August 2013
Status Available - March 2013 Available - August 2013 Available - August 2013
Colors White/Black Black White
Form Factor Candybar Candybar Candybar
Dimension 128 x 65.7 x 11.6 mm
(5.04 x 2.59 x 0.46 in)
125 x 63.2 x 8.98 mm
(4.92 x 2.49 x 0.35 in)
137.7 x 67.6 x 10.5 mm
(5.42 x 2.66 x 0.41 in)
Weight 114.5 g (4.02.0.18 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, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android OS, v4.2 (Jelly Bean) Android OS, v4.0.4 (Ice Cream Sandwich)
Processor 1 GHz Dual-core 1.2 GHz, MediaTek MT6572W Dual-core 1 GHz Cortex-A5
GPU - Mali-400MP -
RAM 512 MB 512 MB 512 MB
Internal Memory 104 MB 4 GB 4 GB (1.2 GB user available)
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD capacitive touchscreen TFT capacitive touchscreen TFT capacitive touchscreen
Colors 256K colors 16M colors 262K colors
Size 4.0 inches 4.0 inches 4.5 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 854 pixels (218 ppi)
Screen-to-Body Ratio 54.26% 57.76% 59.78%
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 5 MP, 2592x1944 pixels 5 MP, 2592х1944 pixels 2 MP, 1600x1200 pixels
Flash LED flash LED flash LED flash
Features - Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection Geo-tagging, Mult-shot, Night mode
Video Yes Yes, 720p Yes
Front Camera Yes [Similar] Yes, VGA [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Yes Class 12
3G N/A HSDPA, 21.1 Mbps; HSUPA, 5.76 Mbps No
Bluetooth Yes Yes, v3.0 Yes, v2.1, EDR
Wi-Fi Yes, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot
USB Yes Yes Yes, microUSB v2.0
GPS No Yes, with A-GPS support No
Browser HTML HTML5 HTML5

memory User Memory

Internal 104 MB, 512 MB RAM 4 GB, 512 MB RAM 4 GB (1.2 GB user available), 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 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-Ion Battery
Capacity 1450 mAh 1400 mAh 1850 mAh
Stand by Up to 250 h Up to 492 h (2G)
Up to 470 h (3G)
Up to 192 h
Talk Time Up to 3 h 30 min Up to 10 h (2G)
Up to 8 h (3G)
Up to 4 h