Yes, it is another Pokemon Go story, but we won't be covering people falling in water, hitting street lamps or police cars. Instead, we got some other type of news. When the Pokemon Go went live a few days ago, Nintendo's stock price skyrocketed. The Niantic-developed game became an instant hit. The game is among the most popular apps on both Android and iOS app stores and while it is free of charge, it has lots of in-app purchases such as different amount of pokecoins varying from $1.49 to $149.99. You can imagine that both Google and Apple are taking a slice of those app purchases....
Source: http://www.gsmarena.com/apple_could_make_3_billion_in_the_next_2_years_from_pokemon_go-news-19532.php