Bounty and trading are all good means to make money on crypto. Each has its own requirements to get started. Bounties demands a lot of patience as a project can run for three to four months before tokens are distributed. Day trading aspect requires the participant to stay glued to the PC by monitoring the performance of the coins in other to ascertain when to buy more and when to sell.
They differ a lot but although they have got much in common. In both cases, you deal with the cryptocurrencies and earn on them. Trading needs more skills and some education when Bounties demands more patience and work.