Side By Side Comparison of Micromax Bolt A067 and Rio London. Compare Processor, display, RAM, Storage and other features here. You can quickly compare Micromax Bolt A067 and Rio London smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of Micromax Bolt A067 and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.