A savings account at the bank still yields very little interest. It can be different! From crypto staking you can often get more return than from a savings account. Of course, this depends on the price, your own coin balance and the staking percentage that goes with the coin.
At BLOX you earn up to 15% return on the crypto coins you own and can stake. Your return is paid out in the corresponding coin and automatically added to your balance. It is then added to the next weekly round. You thus benefit from interest on interest.
Please note that the rates of return are influenced by foreseen and unforeseen market conditions and can change periodically.