Earlier this month, Apple announced that it had snagged exclusive rights to the next game from indie studio Thatgamecompany. Sky (described as a "romantic social adventure game") will be an Apple TV exclusive. But, there's more to the relationship between the two firms. On Thursday, the developer revealed its given its indie classic Flower the iOS treatment. The game is now available on the App Store for iPhone and iPad, priced at $4.99.