Which will become the next best Cryptocurrency? Ethereum or Ripple? https://cryptocoin.news/cryptocurrency/ethereum-and-ripple-is-it-a-battle-of-the-next-best-cryptocurrency-20165/
Or maybe you have another one you could share with us
Or maybe you have another one you could share with us
Not both, and also ETH has lost popularity right now.
Bitcoin will be always in the top of cryptocurrency because it's the mother of all coins, pair of other alts.
And when bitcoin down, all coins must be down