What is the difference between Cash App and Coinbase?

Inquiring minds want to know - could you elaborate on the fundamental distinctions between Cash App and Coinbase? As both platforms facilitate digital transactions, I'm curious about the nuances that set them apart. For instance, how do their user interfaces, transaction fees, and supported currencies compare? Also, what about security features - are there significant differences in their protective measures? Finally, what kind of user would typically prefer one over the other? I'm eager to gain a deeper understanding of the distinctions between these two platforms.