Specification	Qmobile Noir A60	Qmobile Noir A500
OS	Android 4.1jellybean	Android 4.2jellybean
DISPLAY	4.5” F WVGA LCD	4.5” F WVGA LCD
PROCESSOR	1GHz Dual-core MTK 6577 Chipset	1.2GHz Quad-core Cortex A7
RAM	512MB	512MB
ROM	4GB	4GB
SD CARD SLOT	Yes support up to 32 GB	Yes support up to 32 GB
CAMERA	5 megapixel rear / front VGA	5 megapixel rear / front VGA
BATTERY	1800 mAh	1800 mAh
PRICE IN RS	14000	16000

Above is the basic comparison between Qmobile Noir A60 & Noir A500.The only major difference between these two phones is the processor Noir A500 has Quad-core 1.2 GHZ Cortex A7 processor, while Noir A60 has a dual-core 1GHz MTK processor, So Noir A500 is more better with Quad-core processor rather than Noir A60.

Cortex-A7 Processor

The ARM Cortex™-A7 MPCore™ processor is the most efficient application processor ARM has ever developed and dramatically extends ARM’s low-power leadership in future entry level smart phones, tablets and other advanced mobile devices.The architecture and feature set of the Cortex-A7 processor are identical to the Cortex-A15 processor, with differences in the Cortex-A7 processor’s microarchitecture focused on providing optimum energy efficiency, enabling the two processors to operate in tandem in abig.LITTLE configuration to provide the ultimate combination of high-performance with ultra-low power consumption.As a standalone processor, the Cortex-A7 will enable entry level smartphones at below $100 price point in the 2013-2014 timeframe that are equivalent to a $500 high-end smartphone in 2010. These entry-level smartphones will redefine connectivity and internet usage in the developing world.