i would be grateful for the option to make a one-time purchase of bless. premium. this would permit me to access premium features and support the devlopers; i will not pay for a subcription as they are generally more costly in the long-term and i view them as exploitative. i tend to hold apps and their devleopers who offer both a single-purchase (if along with that of a subscription) option in a higher regard. i like the feeling of owning the premium versions of apps outright and would be willing to pay more for this option.