Phone Comparison - Micromax Unite A092 vs Karbonn Smart A12 Star vs Micromax Canvas Fire A093

general General Info

Manufacturer Micromax Karbonn Micromax
Announced June 2014 June 2014 July 2014
Status Available - June 2014 Available - June 2014 Available - July 2014
Colors PristineWhite, ClassyBlack, Mystic Grey, Vibrant Yellow, Fiery R White, Black Black/Gold, White/Gold, Black/Silver, White/Silver
Form Factor Candybar Candybar Candybar
Dimension - 124.2 x 64.2 x 10.1 mm
(4.89 x 2.53 x 0.4 in)
-
Weight - 130 g (4.59 oz) -
2G Network GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2 GSM 900 / 1800 - SIM 1 & SIM 2
3G Network HSDPA 2100 HSDPA 2100 HSDPA 2100
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail, IM

hardware Hardware and OS

OS Android OS, v4.3 (Jelly Bean) Android OS, v4.4.2 (KitKat) Android OS, v4.4.2 (KitKat)
Processor Quad-core 1.2 GHz, Qualcomm MSM8212 Snapdragon 200 Dual-core 1.2 GHz, MTK 6572 Quad-core 1.3 GHz
GPU Adreno 302 Mali-400MP -
RAM 1 GB 512 MB 512 MB
Internal Memory 8 GB (2.99 GB for mass storage) 4 GB (2.4 GB internal storage) 4 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB

display Display

Type IPS LCD Capacitive Touchscreen IPS LCD Capacitive Touchscreen, Wide Viewing Angle Capacitive touchscreen
Colors 16M colors 16M colors 16M colors
Size 4.0 inches 4.0 inches 4.0 inches
Resolution 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi) 480 x 800 pixels (233 ppi)
Screen-to-Body Ratio - 57.23% -
Multi-Touch yes yes yes

multimedia Multimedia

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

camera Camera

Rear Camera 5 MP, 2592х1944 pixels 5 MP, 2592х1944 pixels 5 MP, 2592 х 1944 pixels
Flash LED Flash LED flash LED flash
Features Fixed focus, Geo-tagging, Panorama Geo-tagging, Face Detection, Panorama Geo-tagging, Panorama, HDR
Video Yes, 480p Yes, 720p  
Front Camera Yes, VGA [Similar] Yes, VGA [Similar] 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 HSDPA, 21 Mbps; HSUPA, 11 Mbps HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSDPA, HSUPA
Bluetooth Yes, v4.0 Yes, v2.0 A2DP, EDR v4.0
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, 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, microUSB v2.0, USB On-the-go Yes, microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support Yes, with A-GPS
Browser HTML5 HTML HTML

memory User Memory

Internal 8 GB (2.99 GB for mass storage), 1 GB RAM 4 GB (2.4 GB internal storage), 512 MB RAM 4 GB, 512 MB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD, up to 32 GB
USB OTG Supported - -

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor 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 1500 mAh 1400 mAh 1750 mAh
Stand by Up to 140 h Up to 300 h (2G) Up to 210 h
Talk Time Up to 5 h 30 min - Up to 7 h