Both of these offer different advantages:
Bitcoin is the safest cryptocurrency and has reached the widest audience.
Not to mention holding a third of the entire market's value.
Ethereum is right there with it, holding second place on the ranks.
DApps, DAOs, and Smart Contracts changed the game.
So where do you bet your chips?
BTC or ETH?
I still like ETH more than BTC because after doing many transactions with ETH and BTC, ETH shows the superiority of transaction speed as well as meager transaction fees. Besides, the transaction fee of BTC is very high. Ethererum is considered to be Bitcoin 2.0, overcoming all of Bitcoin's disadvantages.