Micromax A74 Canvas Fun official Pictures. Micromax A74 Canvas Fun is a Smartphone of micromax. The Micromax A74 Canvas Fun Android Smartphone. Announced Sep 2013. Features 4.5″ Display, MT6572 Chipset, 5 MP Primary Camera, 1500 MAh Battery, 4 GB Storage, 512 MB RAM. Micromax A74 Canvas Fun price starts.