Side By Side Comparison of LG F70 and Spice Stellar 517. Compare Processor, display, RAM, Storage and other features here. You can quickly compare LG F70 and Spice Stellar 517 smartphones just by looking at their ratings and results showing "winner" and "runner up." There is also a short analysis comparing different features of LG F70 and . You can also look at each hardware feature individually to perform your analysis while comparing mobile phones.