Interesting indeed! Litecoin has done well. Both can be used to facilitate money transfer but in my opinion Steem is superior. No fees... 3 second blocks... 10,000 transactions per second... Not to mention social ties... Steem is still less than 1 billion market cap, with an annual inflation rate of approximately 9.5% which decreases by about 0.5% every year... Steem is scarce, valuable and seriously undervalued right now. I'm hoping to buy in way more than I have right now... The future looks very bright!