Side By Side Comparison of Motorola Fire XT and Lava Iris 250. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Motorola Fire XT and Lava Iris 250 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Motorola Fire XT and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.