Side By Side Comparison of Xolo A550s IPS and Lava Iris 250. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Xolo A550s IPS 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 Xolo A550s IPS and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.