Side By Side Comparison of Jivi Energy E12 and Obi Boa S503. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Jivi Energy E12 and Obi Boa S503 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Jivi Energy E12 and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.