The only COIN App Subscription Plans we offer are Free, COIN Plus, and COIN Pro. You may see your receipt say you purchased "COIN Premium", but please note that this is just a change of name in our systems, and does not affect the COIN App Subscription you purchased.
You can tell which Subscription you purchased by the price of the subscription, or the subscription stated in the online COIN Account Tool, https://my.coinapp.co/.
COIN Plus is currently $24.95 a month.
COIN Pro is currently $34.94 a month.