Side By Side Comparison of Croma Smartphone and Xolo A1000s. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Croma Smartphone and Xolo A1000s smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Croma Smartphone and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.