Side By Side Comparison of Micromax X321 and Infocus F120. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Micromax X321 and Infocus F120 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Micromax X321 and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.