Prayer times, the timetable, notifications and Ramadan will always be free. Premium pays for the speakers, the voices, and the people who keep it all right. No ads, ever.
Seven days of everything, free. We remind you two days before it ends. Cancel before then and you pay nothing.
In your Apple ID or Google Play subscriptions, the same place as every other subscription. Midhana also links you straight there from Settings. You keep Premium until the end of the period you paid for.
Nida is a one-off purchase and will work without Premium. Premium adds the extra voices and per-prayer volumes to it, as it does for Sonos.
Yes. Premium supports Family Sharing on iOS and Google Play Family Library, for up to five people.