I have been using the PRIZM wallet for more than a year. This is not only a place of storage of cryptocurrency, but also a tool for additional earnings, except for the exchange rate. The main advantage of PRIZM cryptocurrency is the ability to earn coins using ParaMining, a technology not provided for in other ecosystems. Each of the wallets can generate new coins. After installing a node, it can also form new blocks. The commission for a new block, in principle, has long been known and is called "forging." I also just use the PRIZM wallet for current activities, for shopping for goods and services.