Regardless of whether you decide to jive with the Eye or the Mars, both models have been specially tailored to keep shutterbugs happy with its 13-megapixel backside-illuminated rear camera. In front, the GEAK Eye comes out as the better of the two with an 8-megapixel camera, while the Mars is a 2-megapixel shooter. Performance and screen size seem to be the only differentiating factor, as the Eye would help keep things close to the ground with a 720p IPS display, a quad-core MediaTek MT6589 processor, HSPA+ data, 1GB RAM and 16GB of internal memory. If you prefer to settle for the larger sized Mars instead, you will end up with a Full HD IPS LCD display, a Snapdragon 600 processor and 2GB RAM.