Karbonn Smart A12 Star

Micromax Unite 2 A106

Price
Rs. 3,655.00 Rs. 5,072.00
Capacity
1400 mAH, Li-ion 2000 mAH, Li-ion

42.9% more mAH battery than Micromax Unite 2 A106. More battery capacity reduces the need to charge your battery again. (2000 mAH, Li-ion vs. 1400 mAH, Li-ion)

TalkTime
Up to 8 Hours(2G)
Stand By Time
Up to 190 Hours(2G)
Video Recording
1280x720 fps
Camera Features
Auto Focus
Main Camera
5 MP 5 MP, Auto focus
Front Camera
0.3 MP 2 MP

566.7% more mega pixels (MP) on front camera than Micromax Unite 2 A106. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (2 MP vs. 0.3 MP)

Flash
LED LED
Zoom
Digital Zoom Digital Zoom
USB Connectivity
USB Port, microUSB 2.0 USB Port, microUSB 2.0
Operating Frequency
GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz GSM 1800 / 1900 / 850 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 850 / 900 MHz
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSDPA , HSUPA HSDPA 21 Mbit/s, HSUPA 5.76 Mbit/s
Wi-Fi
Wi-Fi 802.11, b/d/g Wi-Fi 802.11, b/g/n
Bluetooth
Yes v4.0
Touch Screen
Capacitive Touchscreen, Multi-touch Capacitive Touchscreen, Multi-touch
Colours
Black,White Gray,Green,Red,White
Screen Size
4.0 Inch 4.7 Inch

17.5% bigger screen size than Micromax Unite 2 A106. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.7 Inch vs. 4.0 Inch)

Weight
157 grams
Dimensions
138.9 x 71.9 x 9.4 mm
Screen Resolution
480 x 800 pixels 480 x 800 pixels
Pixel Density (sharpness)
233 ppi

17.1% Higher pixel density than Micromax Unite 2 A106. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 199 ppi)

199 ppi
Display Type
LCD IPS LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer Motion Sensor, Proximity sensor
GPS
Yes Yes
OS Type
Android Android
Brand
Karbonn Micromax
Model
Smart A12 Star Unite 2
Operating System
Android v4.4.2 (KitKat) Android v4.4.2 (KitKat)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Yes Yes
Loudspeaker
Yes Yes
Audio Jack
3.5 mm 3.5 mm
Processor
Dual core, 1.2 GHz Quad core, 1.3 GHz, Chipset: MediaTek MT6582M
RAM
512 MB 1 GB

100.0% More RAM memory than Micromax Unite 2 A106. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)

Internal Memory
4 GB 4 GB
Expandable Memory
Up to 32 GB Up to 32 GB
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