Why Apple let apps like Calm to exist in their store?
The app is a scam. I downloaded the app called Calm after reading review that it is app of the year just to try it out. After 7 days, it charged me for about USD59 per year of subscription. I didn't even click subscribe in their app. As a matter of fact, I just open it, then close it within 1 minute and never use it again. Please check your app approval method.