Side By Side Comparison of BQ Aquaris E4.5 Ubuntu Edition and Lenovo K3 Note. Compare Processor, display, RAM, Storage and other features here. You can quickly compare BQ Aquaris E4.5 Ubuntu Edition and Lenovo K3 Note smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of BQ Aquaris E4.5 Ubuntu Edition and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.