They giving you different subscriptions options, where for 1 week is almost $25. If you just trying the app and want to take a 1 week subscriptions, don't just sit relax while thinking that you have bought just 1 week. They making fool of us, they will charge again $25 for the following week. I was thinking that my 1 week subscription will end after one week. Later next week they charged me again. If I want to keep long term subscription, i could have go for that 3months one, which cost less.