Side By Side Comparison of iBall Andi 4 IPS Tiger and Xolo A550s IPS. Compare Processor, display, RAM, Storage and other features here. You can quickly compare iBall Andi 4 IPS Tiger and Xolo A550s IPS smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of iBall Andi 4 IPS Tiger and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.