As we know that Hearthstone players enjoy playing on the go, we would like to be able to offer our deck and statistics tracking features on iOS, the operating system used on iPhones and iPads.
Unfortunately, apps on iOS are isolated from each other in such a way that it is impossible for a deck tracker to access Hearthstone's data during the game. We require access to the game in order to detect the deck you're playing, which cards you've already drawn and the outcome of the game. Tracking the game through alternative means, such as recording the screen, is also not feasible.
This means we are unable to provide a deck tracker for these platforms.